Hello, kernel test robot noticed a -34.6% regression of stress-ng.af-alg.ops_per_sec on: commit: b81fac906a8f9e682e513ddd95697ec7a20878d4 ("x86/fpu: Move FPU initialization into arch_cpu_finalize_init()") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master still regression on: fix commit: fe3e0a13e597c1c8617814bf9b42ab732db5c26e linus/master: ccff6d117d8dc8d8d86e8695a75e5f8b01e573bf testcase: stress-ng test machine: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory parameters: nr_threads: 10% disk: 1HDD testtime: 60s fs: ext4 class: os test: af-alg cpufreq_governor: performance besides, we noticed there are below information in dmesg (attached kmsg.xz), which we didn't see in dmesg for parent: kern :info : [ 65.660392] AVX or AES-NI instructions are not detected. user :notice: [ 65.661743] stress-ng: info: [4738] af-alg: 9 cryptographic algorithms are internal and may be unused kern :info : [ 65.720205] AVX or AES-NI instructions are not detected. kern :info : [ 65.820334] AVX2 instructions are not detected. kern :info : [ 66.130644] AVX or AES-NI instructions are not detected. kern :info : [ 66.167749] AVX or AES-NI instructions are not detected. kern :info : [ 66.213178] AVX2 instructions are not detected. kern :info : [ 66.318235] AVX or AES-NI instructions are not detected. kern :info : [ 66.360766] AVX or AES-NI instructions are not detected. kern :info : [ 66.437318] AVX2 instructions are not detected. kern :info : [ 66.683666] AVX or AES-NI instructions are not detected. user :notice: [ 66.713976] BMC ARP Control : ARP Responses Enabled, Gratuitous ARP Disabled kern :info : [ 66.738790] AVX or AES-NI instructions are not detected. kern :info : [ 66.822332] AVX2 instructions are not detected. kern :info : [ 67.083360] AVX or AES-NI instructions are not detected. kern :info : [ 67.122804] AVX or AES-NI instructions are not detected. If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-lkp/202307192135.203ac24e-oliver.sang@intel.com Details are as below: --------------------------------------------------------------------------------------------------> To reproduce: git clone https://github.com/intel/lkp-tests.git cd lkp-tests sudo bin/lkp install job.yaml # job file is attached in this email bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run sudo bin/lkp run generated-yaml-file # if come across any failure that blocks the test, # please remove ~/.lkp and /lkp dir to run from a clean state. ========================================================================================= class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime: os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/af-alg/stress-ng/60s commit: 1703db2b90 ("x86/fpu: Mark init functions __init") b81fac906a ("x86/fpu: Move FPU initialization into arch_cpu_finalize_init()") 1703db2b90c91b2e b81fac906a8f9e682e513ddd956 ---------------- --------------------------- %stddev %change %stddev \ | \ 4453936 +17.2% 5218922 cpuidle..usage 475.17 ± 9% -39.4% 288.00 ± 4% perf-c2c.HITM.local 68421 ± 6% -68.2% 21789 ±115% numa-meminfo.node1.AnonHugePages 397537 ± 11% -30.9% 274577 ± 25% numa-meminfo.node1.AnonPages.max 11275439 ± 8% -40.6% 6702239 ± 12% numa-numastat.node0.local_node 11307159 ± 8% -40.5% 6726387 ± 12% numa-numastat.node0.numa_hit 11307295 ± 8% -40.5% 6726432 ± 12% numa-vmstat.node0.numa_hit 11275576 ± 8% -40.6% 6702284 ± 12% numa-vmstat.node0.numa_local 90.28 +2.6% 92.63 iostat.cpu.idle 6.74 -23.4% 5.16 iostat.cpu.system 2.95 -26.4% 2.17 ± 2% iostat.cpu.user 0.12 -0.0 0.10 mpstat.cpu.all.soft% 5.78 -1.7 4.12 mpstat.cpu.all.sys% 3.02 -0.8 2.22 ± 2% mpstat.cpu.all.usr% 5.67 ± 8% -29.4% 4.00 vmstat.procs.r 27980 -29.5% 19716 vmstat.system.cs 69859 +18.8% 83015 vmstat.system.in 137449 -21.7% 107685 meminfo.Active 135863 -21.9% 106091 meminfo.Active(anon) 538488 ± 5% +52.9% 823250 ± 4% meminfo.DirectMap4k 78913 ± 2% -14.6% 67370 meminfo.Mapped 181011 -22.4% 140469 meminfo.Shmem 90999 -34.6% 59547 stress-ng.af-alg.ops 1516 -34.6% 992.18 stress-ng.af-alg.ops_per_sec 87.83 -32.8% 59.00 stress-ng.time.percent_of_cpu_this_job_got 52.14 -32.7% 35.10 stress-ng.time.system_time 175731 -34.6% 114964 stress-ng.time.voluntary_context_switches 317.50 -22.4% 246.33 turbostat.Avg_MHz 10.35 -2.1 8.23 turbostat.Busy% 3073 -2.4% 2999 turbostat.Bzy_MHz 14183 +20.3% 17060 ± 4% turbostat.C1 783741 ± 2% +124.3% 1758028 turbostat.C1E 7.98 ± 2% +8.2 16.21 turbostat.C1E% 4538585 +19.2% 5411831 turbostat.IRQ 30452 ± 2% -62.3% 11490 ± 9% turbostat.POLL 157.35 -3.5% 151.83 turbostat.PkgWatt 33967 -21.9% 26523 proc-vmstat.nr_active_anon 89639 -1.3% 88437 proc-vmstat.nr_anon_pages 748728 -1.3% 738629 proc-vmstat.nr_file_pages 101000 -4.0% 96980 proc-vmstat.nr_inactive_anon 19752 ± 2% -14.7% 16856 proc-vmstat.nr_mapped 45267 -22.4% 35122 proc-vmstat.nr_shmem 37642 -1.1% 37241 proc-vmstat.nr_slab_unreclaimable 33967 -21.9% 26523 proc-vmstat.nr_zone_active_anon 101000 -4.0% 96980 proc-vmstat.nr_zone_inactive_anon 21330465 -30.8% 14764467 proc-vmstat.numa_hit 21264274 -30.9% 14698273 proc-vmstat.numa_local 74767 ± 8% -26.1% 55256 ± 23% proc-vmstat.numa_pte_updates 77297 -21.4% 60741 proc-vmstat.pgactivate 21716615 -30.7% 15050540 proc-vmstat.pgalloc_normal 24651421 -31.0% 17003260 proc-vmstat.pgfault 21608074 -30.8% 14960607 proc-vmstat.pgfree 576512 +309.8% 2362624 proc-vmstat.unevictable_pgs_scanned 2.657e+09 -28.1% 1.91e+09 perf-stat.i.branch-instructions 55105518 -27.9% 39728424 perf-stat.i.branch-misses 5.80 ± 2% +1.3 7.13 ± 2% perf-stat.i.cache-miss-rate% 6856942 ± 3% -9.4% 6209194 ± 2% perf-stat.i.cache-misses 1.314e+08 -28.1% 94523874 perf-stat.i.cache-references 28932 -29.8% 20310 perf-stat.i.context-switches 1.16 +7.1% 1.24 perf-stat.i.cpi 1.969e+10 -22.9% 1.519e+10 perf-stat.i.cpu-cycles 649.36 ± 2% -37.1% 408.14 ± 2% perf-stat.i.cpu-migrations 3018 ± 2% -15.6% 2548 perf-stat.i.cycles-between-cache-misses 0.04 ± 2% +0.0 0.06 ± 3% perf-stat.i.dTLB-load-miss-rate% 1941644 +8.1% 2099200 ± 2% perf-stat.i.dTLB-load-misses 4.69e+09 -29.1% 3.326e+09 perf-stat.i.dTLB-loads 0.12 +0.0 0.13 perf-stat.i.dTLB-store-miss-rate% 2651571 -26.7% 1942815 perf-stat.i.dTLB-store-misses 2.113e+09 -29.5% 1.49e+09 perf-stat.i.dTLB-stores 1.698e+10 -27.7% 1.227e+10 perf-stat.i.instructions 0.87 -6.4% 0.81 perf-stat.i.ipc 2035 ± 3% -61.7% 778.70 ± 9% perf-stat.i.major-faults 0.31 -22.9% 0.24 perf-stat.i.metric.GHz 167.15 ± 2% -13.2% 145.14 ± 3% perf-stat.i.metric.K/sec 149.81 -28.9% 106.53 perf-stat.i.metric.M/sec 388617 -31.0% 268024 perf-stat.i.minor-faults 3246190 ± 7% -23.5% 2483951 ± 4% perf-stat.i.node-load-misses 32.23 ± 2% +6.0 38.26 ± 2% perf-stat.i.node-store-miss-rate% 886521 ± 3% +24.8% 1106439 ± 3% perf-stat.i.node-store-misses 1968660 ± 2% -8.4% 1802894 perf-stat.i.node-stores 390652 -31.2% 268802 perf-stat.i.page-faults 5.24 ± 2% +1.3 6.59 perf-stat.overall.cache-miss-rate% 1.16 +6.7% 1.24 perf-stat.overall.cpi 2863 ± 2% -14.8% 2440 perf-stat.overall.cycles-between-cache-misses 0.04 ± 2% +0.0 0.06 ± 3% perf-stat.overall.dTLB-load-miss-rate% 0.13 +0.0 0.13 perf-stat.overall.dTLB-store-miss-rate% 0.86 -6.3% 0.81 perf-stat.overall.ipc 30.85 ± 2% +7.0 37.89 ± 2% perf-stat.overall.node-store-miss-rate% 2.617e+09 -28.1% 1.881e+09 perf-stat.ps.branch-instructions 54225753 -27.9% 39076523 perf-stat.ps.branch-misses 6779427 ± 3% -9.6% 6127594 ± 2% perf-stat.ps.cache-misses 1.294e+08 -28.1% 93009393 perf-stat.ps.cache-references 28483 -29.8% 19996 perf-stat.ps.context-switches 1.94e+10 -22.9% 1.495e+10 perf-stat.ps.cpu-cycles 638.69 ± 2% -37.1% 401.75 ± 2% perf-stat.ps.cpu-migrations 1913060 +8.0% 2066590 ± 2% perf-stat.ps.dTLB-load-misses 4.62e+09 -29.1% 3.275e+09 perf-stat.ps.dTLB-loads 2610836 -26.8% 1912030 perf-stat.ps.dTLB-store-misses 2.081e+09 -29.5% 1.468e+09 perf-stat.ps.dTLB-stores 1.673e+10 -27.8% 1.208e+10 perf-stat.ps.instructions 2005 ± 3% -61.8% 766.73 ± 9% perf-stat.ps.major-faults 382594 -31.1% 263761 perf-stat.ps.minor-faults 3194487 ± 7% -23.5% 2443082 ± 4% perf-stat.ps.node-load-misses 872822 ± 3% +24.7% 1088214 ± 2% perf-stat.ps.node-store-misses 1956457 ± 2% -8.8% 1783576 perf-stat.ps.node-stores 384599 -31.2% 264527 perf-stat.ps.page-faults 1.046e+12 -27.3% 7.603e+11 perf-stat.total.instructions 0.00 ± 20% -72.7% 0.00 ±141% perf-sched.sch_delay.avg.ms.__cond_resched.async_synchronize_cookie_domain.call_usermodehelper_exec_async.ret_from_fork 0.00 ± 19% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup 0.00 ± 17% +84.6% 0.00 ± 20% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll 0.01 ± 7% +375.3% 0.07 ± 11% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork 0.01 ± 20% +52.0% 0.01 ± 5% perf-sched.sch_delay.avg.ms.syslog_print.do_syslog.kmsg_read.vfs_read 0.01 ± 7% +29.3% 0.01 ± 3% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork 0.00 ± 20% -72.7% 0.00 ±141% perf-sched.sch_delay.max.ms.__cond_resched.async_synchronize_cookie_domain.call_usermodehelper_exec_async.ret_from_fork 0.00 ± 11% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup 0.02 ± 29% -78.2% 0.00 ± 89% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.prepare_kernel_cred.call_usermodehelper_exec_async.ret_from_fork 0.01 ± 38% -55.6% 0.00 ± 14% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.__percpu_counter_init.mm_init 0.02 ± 82% -64.2% 0.01 ± 60% perf-sched.sch_delay.max.ms.__cond_resched.unmap_vmas.unmap_region.do_vmi_align_munmap.do_vmi_munmap 0.02 ± 27% +67.6% 0.04 ± 19% perf-sched.sch_delay.max.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64 0.03 ± 44% -58.0% 0.01 ± 8% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt 0.00 ±223% +900.0% 0.02 ± 29% perf-sched.sch_delay.max.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex 0.02 ± 23% +72.0% 0.03 ± 20% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait 0.01 ± 31% -83.9% 0.00 ± 99% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma 4.04 ± 46% +382.2% 19.47 ± 2% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork 0.01 ± 35% +223.4% 0.03 ± 13% perf-sched.sch_delay.max.ms.syslog_print.do_syslog.kmsg_read.vfs_read 4.20 ± 17% +60.4% 6.74 ± 18% perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork 0.01 ± 6% +108.1% 0.01 ± 6% perf-sched.total_sch_delay.average.ms 5.58 ± 10% +249.1% 19.47 ± 2% perf-sched.total_sch_delay.max.ms 13.94 +47.6% 20.58 perf-sched.total_wait_and_delay.average.ms 79638 -29.4% 56254 perf-sched.total_wait_and_delay.count.ms 13.94 +47.6% 20.57 perf-sched.total_wait_time.average.ms 0.00 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part 2.08 ± 2% +51.4% 3.15 ± 2% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64 384.28 -30.6% 266.53 ± 2% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64 298.54 ± 13% +63.3% 487.41 ± 18% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll 368.03 ± 5% -80.2% 72.93 perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait 1.48 ± 8% -19.7% 1.19 ± 6% perf-sched.wait_and_delay.avg.ms.schedule_timeout.__wait_for_common.crypto_larval_wait.crypto_alg_mod_lookup 1.82 +61.9% 2.95 ± 2% perf-sched.wait_and_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec 78.21 ± 3% +32.4% 103.56 perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork 14.85 ± 2% +37.7% 20.44 perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork 726.00 ± 8% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part 12628 ± 2% -29.5% 8908 ± 2% perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64 12520 ± 2% -29.7% 8797 ± 2% perf-sched.wait_and_delay.count.do_wait.kernel_wait.call_usermodehelper_exec_work.process_one_work 618.00 ± 3% -41.8% 359.83 ± 8% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt 5408 ± 4% -62.3% 2039 ± 7% perf-sched.wait_and_delay.count.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault 167.33 +55.0% 259.33 ± 2% perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64 52.67 ± 8% -39.9% 31.67 ± 8% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll 13.50 ± 8% +860.5% 129.67 perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait 1478 ± 23% -69.8% 446.50 ± 18% perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.crypto_larval_wait.crypto_alg_mod_lookup 12518 ± 2% -29.7% 8800 ± 2% perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec 7535 -23.4% 5772 perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork 22238 -25.8% 16493 perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork 0.06 ±112% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part 3.92 ± 29% -40.6% 2.33 ± 4% perf-sched.wait_and_delay.max.ms.schedule_timeout.__wait_for_common.crypto_larval_wait.crypto_alg_mod_lookup 5.35 ± 11% +3637.0% 200.02 ± 11% perf-sched.wait_and_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec 5.03 +68.3% 8.46 ± 14% perf-sched.wait_and_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread 1.88 ± 12% +2136.1% 42.02 perf-sched.wait_time.avg.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64 2.08 ± 2% +51.4% 3.14 ± 2% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64 0.01 ± 39% -70.6% 0.00 ± 56% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt 0.56 ± 17% +48.9% 0.84 ± 9% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64 0.10 ±223% +51536.6% 51.98 ± 5% perf-sched.wait_time.avg.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex 384.27 -30.6% 266.52 ± 2% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64 298.54 ± 13% +63.3% 487.40 ± 18% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll 368.02 ± 5% -80.2% 72.92 perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait 0.01 ± 37% -79.4% 0.00 ±159% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma 1.48 ± 8% -19.8% 1.18 ± 6% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.crypto_larval_wait.crypto_alg_mod_lookup 1.82 +62.1% 2.94 ± 2% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec 4.08 +18.6% 4.84 ± 13% perf-sched.wait_time.avg.ms.schedule_timeout.ext4_lazyinit_thread.part.0.kthread 78.20 ± 3% +32.3% 103.49 perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork 1.89 ± 12% +2117.5% 42.02 perf-sched.wait_time.avg.ms.syslog_print.do_syslog.kmsg_read.vfs_read 14.84 ± 2% +37.7% 20.43 perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork 0.02 ± 29% -68.5% 0.01 ± 31% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap 0.05 ±146% -87.6% 0.01 ± 21% perf-sched.wait_time.max.ms.__cond_resched.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.[unknown] 0.01 ± 56% -69.8% 0.00 ± 70% perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open 0.01 ± 57% -84.4% 0.00 ±141% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.do_vmi_align_munmap 3.76 ± 12% +2857.8% 111.15 ± 11% perf-sched.wait_time.max.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64 0.28 ±223% +41327.3% 116.13 ± 12% perf-sched.wait_time.max.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex 0.02 ± 38% -92.1% 0.00 ±141% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region 0.03 ± 57% -94.4% 0.00 ±142% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma 3.92 ± 29% -40.7% 2.32 ± 4% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.crypto_larval_wait.crypto_alg_mod_lookup 5.12 ± 10% +3808.0% 200.02 ± 11% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec 4.09 +126.9% 9.29 ± 65% perf-sched.wait_time.max.ms.schedule_timeout.ext4_lazyinit_thread.part.0.kthread 5.02 +68.5% 8.45 ± 14% perf-sched.wait_time.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread 3.79 ± 12% +2833.2% 111.15 ± 11% perf-sched.wait_time.max.ms.syslog_print.do_syslog.kmsg_read.vfs_read 24.78 ± 2% -6.4 18.42 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe 24.75 ± 2% -6.4 18.39 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe 10.72 ± 3% -3.2 7.54 ± 4% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 10.46 ± 3% -3.2 7.31 ± 4% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64 9.77 ± 3% -3.0 6.75 ± 5% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 9.81 ± 3% -3.0 6.79 ± 4% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 10.15 -2.5 7.63 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe 10.15 -2.5 7.63 ± 3% perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe 10.15 -2.5 7.63 ± 3% perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe 17.43 ± 2% -2.4 14.98 perf-profile.calltrace.cycles-pp.asm_exc_page_fault 15.02 ± 3% -2.4 12.59 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 9.32 -2.4 6.94 ± 4% perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64 9.27 -2.4 6.89 ± 4% perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit 9.31 -2.4 6.93 ± 4% perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group 16.35 ± 2% -2.4 13.98 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault 16.27 ± 2% -2.3 13.93 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 12.31 ± 4% -2.2 10.08 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault 15.14 ± 2% -2.2 12.93 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 9.96 ± 8% -2.1 7.90 ± 3% perf-profile.calltrace.cycles-pp.jent_kcapi_random._rng_recvmsg.sock_recvmsg.sock_read_iter.vfs_read 9.96 ± 8% -2.1 7.90 ± 3% perf-profile.calltrace.cycles-pp.jent_read_entropy.jent_kcapi_random._rng_recvmsg.sock_recvmsg.sock_read_iter 9.96 ± 8% -2.1 7.90 ± 3% perf-profile.calltrace.cycles-pp.jent_gen_entropy.jent_read_entropy.jent_kcapi_random._rng_recvmsg.sock_recvmsg 9.95 ± 8% -2.1 7.89 ± 3% perf-profile.calltrace.cycles-pp.jent_measure_jitter.jent_gen_entropy.jent_read_entropy.jent_kcapi_random._rng_recvmsg 9.96 ± 8% -2.1 7.90 ± 3% perf-profile.calltrace.cycles-pp._rng_recvmsg.sock_recvmsg.sock_read_iter.vfs_read.ksys_read 6.08 ± 4% -1.9 4.14 ± 5% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff 6.01 ± 4% -1.9 4.08 ± 5% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff 9.37 ± 5% -1.8 7.52 ± 3% perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault 8.37 ± 8% -1.7 6.63 ± 3% perf-profile.calltrace.cycles-pp.jent_lfsr_time.jent_measure_jitter.jent_gen_entropy.jent_read_entropy.jent_kcapi_random 9.11 ± 5% -1.7 7.38 ± 3% perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault 4.25 ± 3% -1.3 2.94 ± 5% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap 7.37 ± 3% -1.3 6.12 ± 3% perf-profile.calltrace.cycles-pp.next_uptodate_page.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault 6.49 -1.2 5.32 ± 3% perf-profile.calltrace.cycles-pp.call_usermodehelper_exec_async.ret_from_fork 6.36 -1.2 5.20 ± 3% perf-profile.calltrace.cycles-pp.kernel_execve.call_usermodehelper_exec_async.ret_from_fork 2.67 ± 5% -1.0 1.68 ± 10% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region 1.25 ± 12% -1.0 0.30 ±101% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap 1.35 ± 11% -0.9 0.43 ± 72% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap 4.68 ± 3% -0.8 3.83 ± 3% perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit 2.26 ± 3% -0.8 1.44 ± 7% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit 4.44 ± 3% -0.8 3.63 ± 3% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm 4.79 ± 2% -0.8 3.98 ± 3% perf-profile.calltrace.cycles-pp.bprm_execve.kernel_execve.call_usermodehelper_exec_async.ret_from_fork 4.40 ± 3% -0.8 3.60 ± 3% perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput 4.32 ± 3% -0.8 3.54 ± 3% perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap 4.22 ± 2% -0.7 3.48 ± 3% perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.kernel_execve.call_usermodehelper_exec_async 4.24 ± 2% -0.7 3.50 ± 3% perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.kernel_execve.call_usermodehelper_exec_async.ret_from_fork 4.14 ± 2% -0.7 3.42 ± 3% perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.kernel_execve 1.93 ± 3% -0.6 1.28 ± 6% perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit 1.89 ± 3% -0.6 1.25 ± 6% perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm 1.41 ± 5% -0.6 0.78 ± 10% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm 1.32 ± 9% -0.6 0.74 ± 11% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap 1.50 ± 4% -0.5 0.98 ± 7% perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput 1.57 ± 18% -0.5 1.10 ± 3% perf-profile.calltrace.cycles-pp.do_vmi_munmap.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.55 ± 18% -0.5 1.08 ± 3% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap.__x64_sys_munmap.do_syscall_64 1.78 ± 2% -0.4 1.34 ± 3% perf-profile.calltrace.cycles-pp.call_usermodehelper_exec_work.process_one_work.worker_thread.kthread.ret_from_fork 2.92 -0.4 2.53 ± 2% perf-profile.calltrace.cycles-pp.do_cow_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault 0.64 ± 4% -0.4 0.28 ±100% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect 0.72 ± 5% -0.4 0.36 ± 70% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf_map.load_elf_interp 0.64 ± 7% -0.4 0.27 ±100% perf-profile.calltrace.cycles-pp.sendmsg 2.02 ± 2% -0.3 1.68 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe 2.02 ± 3% -0.3 1.68 ± 3% perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.41 ± 3% -0.3 1.08 ± 3% perf-profile.calltrace.cycles-pp.kernel_clone.user_mode_thread.call_usermodehelper_exec_work.process_one_work.worker_thread 1.41 ± 3% -0.3 1.08 ± 3% perf-profile.calltrace.cycles-pp.user_mode_thread.call_usermodehelper_exec_work.process_one_work.worker_thread.kthread 0.59 ± 4% -0.3 0.27 ±100% perf-profile.calltrace.cycles-pp.getenv 1.49 -0.3 1.17 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap 1.50 -0.3 1.18 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__munmap 1.51 -0.3 1.19 ± 3% perf-profile.calltrace.cycles-pp.__munmap 0.68 ± 5% -0.3 0.37 ± 71% perf-profile.calltrace.cycles-pp.vma_interval_tree_insert.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff 1.54 ± 7% -0.3 1.23 ± 5% perf-profile.calltrace.cycles-pp.jent_memaccess.jent_measure_jitter.jent_gen_entropy.jent_read_entropy.jent_kcapi_random 1.47 ± 2% -0.3 1.16 ± 16% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64 1.49 ± 2% -0.3 1.18 ± 16% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.75 ± 3% -0.3 1.45 ± 4% perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.41 ± 2% -0.3 1.11 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap 1.40 ± 2% -0.3 1.11 ± 3% perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap 1.16 ± 4% -0.3 0.87 ± 5% perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve 0.76 ± 5% -0.3 0.47 ± 44% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_map.load_elf_interp.load_elf_binary.search_binary_handler 1.11 ± 5% -0.3 0.82 ± 9% perf-profile.calltrace.cycles-pp.alloc_bprm.kernel_execve.call_usermodehelper_exec_async.ret_from_fork 0.74 ± 6% -0.3 0.46 ± 44% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_map.load_elf_interp.load_elf_binary 1.07 ± 4% -0.3 0.78 ± 5% perf-profile.calltrace.cycles-pp.elf_map.load_elf_interp.load_elf_binary.search_binary_handler.exec_binprm 1.03 ± 5% -0.3 0.76 ± 10% perf-profile.calltrace.cycles-pp.mm_init.alloc_bprm.kernel_execve.call_usermodehelper_exec_async.ret_from_fork 1.39 ± 4% -0.3 1.13 ± 6% perf-profile.calltrace.cycles-pp.__split_vma.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64 1.12 ± 3% -0.3 0.86 ± 4% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.user_mode_thread.call_usermodehelper_exec_work.process_one_work 2.00 ± 2% -0.2 1.77 ± 2% perf-profile.calltrace.cycles-pp._dl_addr 0.93 ± 4% -0.2 0.71 ± 4% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap.__x64_sys_munmap 0.68 ± 6% -0.2 0.47 ± 45% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork 1.48 ± 5% -0.2 1.26 ± 6% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas 0.75 ± 3% -0.2 0.55 ± 3% perf-profile.calltrace.cycles-pp.dup_task_struct.copy_process.kernel_clone.user_mode_thread.call_usermodehelper_exec_work 1.09 ± 2% -0.2 0.90 ± 4% perf-profile.calltrace.cycles-pp.__mmap 1.07 ± 2% -0.2 0.88 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mmap 1.06 ± 2% -0.2 0.88 ± 4% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap 1.07 ± 2% -0.2 0.88 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap 1.04 ± 3% -0.2 0.86 ± 4% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.__mmap 0.86 ± 6% -0.2 0.68 ± 9% perf-profile.calltrace.cycles-pp.elf_map.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve 1.08 ± 2% -0.2 0.90 ± 6% perf-profile.calltrace.cycles-pp.copy_page.do_cow_fault.do_fault.__handle_mm_fault.handle_mm_fault 0.92 ± 2% -0.2 0.75 ± 4% perf-profile.calltrace.cycles-pp.vma_complete.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region 0.65 ± 5% -0.2 0.49 ± 45% perf-profile.calltrace.cycles-pp.filemap_fault.__do_fault.do_cow_fault.do_fault.__handle_mm_fault 0.72 ± 5% -0.1 0.58 ± 8% perf-profile.calltrace.cycles-pp.do_set_pte.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault 0.76 ± 4% -0.1 0.62 ± 6% perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve 0.94 ± 3% -0.1 0.80 ± 3% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 0.95 ± 3% -0.1 0.81 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 1.00 ± 5% -0.1 0.86 ± 8% perf-profile.calltrace.cycles-pp.vma_interval_tree_insert.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap 0.80 ± 3% -0.1 0.67 ± 5% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.96 ± 3% -0.1 0.82 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64 0.78 ± 4% -0.1 0.65 ± 4% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.98 ± 3% -0.1 0.85 ± 3% perf-profile.calltrace.cycles-pp.open64 0.74 ± 4% -0.1 0.61 ± 5% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.95 ± 3% -0.1 0.82 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 0.81 ± 4% -0.1 0.69 ± 4% perf-profile.calltrace.cycles-pp.__sys_bind.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.81 ± 4% -0.1 0.69 ± 5% perf-profile.calltrace.cycles-pp.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.82 ± 4% -0.1 0.70 ± 4% perf-profile.calltrace.cycles-pp.bind 0.74 ± 5% -0.1 0.62 ± 8% perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.81 ± 5% -0.1 0.70 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.bind 0.81 ± 4% -0.1 0.70 ± 5% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.80 ± 5% -0.1 0.68 ± 5% perf-profile.calltrace.cycles-pp.alg_bind.__sys_bind.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.73 ± 4% -0.1 0.62 ± 8% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.41 ± 3% -0.1 1.31 ± 3% perf-profile.calltrace.cycles-pp.__do_softirq.__irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state 0.67 ± 5% -0.1 0.58 ± 7% perf-profile.calltrace.cycles-pp.__do_fault.do_cow_fault.do_fault.__handle_mm_fault.handle_mm_fault 0.67 ± 3% -0.1 0.60 ± 6% perf-profile.calltrace.cycles-pp.mas_store_prealloc.vma_complete.__split_vma.do_vmi_align_munmap.do_vmi_munmap 0.71 ± 5% -0.1 0.66 ± 3% perf-profile.calltrace.cycles-pp.finish_fault.do_cow_fault.do_fault.__handle_mm_fault.handle_mm_fault 0.69 ± 10% +0.1 0.84 ± 3% perf-profile.calltrace.cycles-pp.__intel_pmu_enable_all.perf_adjust_freq_unthr_context.perf_event_task_tick.scheduler_tick.update_process_times 1.28 ± 7% +0.2 1.50 ± 3% perf-profile.calltrace.cycles-pp.perf_adjust_freq_unthr_context.perf_event_task_tick.scheduler_tick.update_process_times.tick_sched_handle 1.32 ± 7% +0.2 1.54 ± 3% perf-profile.calltrace.cycles-pp.perf_event_task_tick.scheduler_tick.update_process_times.tick_sched_handle.tick_sched_timer 2.00 ± 5% +0.3 2.28 ± 3% perf-profile.calltrace.cycles-pp.scheduler_tick.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues 2.38 ± 5% +0.3 2.71 ± 4% perf-profile.calltrace.cycles-pp.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt 2.41 ± 5% +0.3 2.74 ± 4% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt 2.73 ± 5% +0.4 3.13 ± 3% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt 3.18 ± 6% +0.5 3.67 ± 2% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt 0.00 +0.6 0.61 ± 6% perf-profile.calltrace.cycles-pp.verify_pkcs7_message_sig.verify_pkcs7_signature.mod_verify_sig.module_sig_check.load_module 0.00 +0.6 0.62 ± 6% perf-profile.calltrace.cycles-pp.module_sig_check.load_module.__do_sys_finit_module.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.6 0.62 ± 6% perf-profile.calltrace.cycles-pp.mod_verify_sig.module_sig_check.load_module.__do_sys_finit_module.do_syscall_64 0.00 +0.6 0.62 ± 6% perf-profile.calltrace.cycles-pp.verify_pkcs7_signature.mod_verify_sig.module_sig_check.load_module.__do_sys_finit_module 0.00 +0.6 0.65 ± 3% perf-profile.calltrace.cycles-pp.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary 3.58 ± 5% +0.7 4.23 ± 2% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state 3.60 ± 5% +0.7 4.25 ± 2% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter 5.61 ± 5% +0.9 6.50 ± 4% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call 5.88 ± 5% +1.0 6.83 ± 4% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle 0.00 +1.3 1.33 ± 7% perf-profile.calltrace.cycles-pp.load_module.__do_sys_finit_module.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall 0.00 +1.9 1.90 ± 11% perf-profile.calltrace.cycles-pp.io_serial_in.wait_for_lsr.serial8250_console_write.console_flush_all.console_unlock 0.00 +2.5 2.51 ± 4% perf-profile.calltrace.cycles-pp.wait_for_lsr.serial8250_console_write.console_flush_all.console_unlock.vprintk_emit 6.02 ± 2% +2.8 8.78 ± 2% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle 0.00 +3.2 3.18 ± 7% perf-profile.calltrace.cycles-pp.serial8250_console_write.console_flush_all.console_unlock.vprintk_emit._printk 9.98 +3.4 13.35 perf-profile.calltrace.cycles-pp.ret_from_fork 0.00 +3.6 3.56 ± 8% perf-profile.calltrace.cycles-pp.do_one_initcall.do_init_module.__do_sys_finit_module.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +3.8 3.82 ± 8% perf-profile.calltrace.cycles-pp.do_init_module.__do_sys_finit_module.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall 12.24 ± 3% +4.3 16.55 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry 12.51 ± 3% +4.4 16.96 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary 3.43 ± 3% +4.6 7.98 ± 3% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork 13.69 ± 3% +4.7 18.35 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify 13.69 ± 3% +4.7 18.35 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify 13.67 ± 3% +4.7 18.33 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify 2.68 ± 2% +4.7 7.34 ± 3% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork 2.38 ± 3% +4.7 7.05 ± 3% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork 0.00 +4.7 4.67 ± 3% perf-profile.calltrace.cycles-pp.memcpy_toio.drm_fb_memcpy.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm 13.10 ± 3% +4.7 17.80 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify 13.93 ± 3% +4.7 18.65 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify 0.00 +4.7 4.73 ± 3% perf-profile.calltrace.cycles-pp.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail 0.00 +4.7 4.73 ± 3% perf-profile.calltrace.cycles-pp.drm_fb_memcpy.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail 0.00 +4.7 4.73 ± 3% perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit 0.00 +4.7 4.74 ± 3% perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit.drm_atomic_commit 0.00 +4.8 4.76 ± 3% perf-profile.calltrace.cycles-pp.commit_tail.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty 0.00 +4.8 4.76 ± 3% perf-profile.calltrace.cycles-pp.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb 0.00 +4.8 4.79 ± 3% perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work 0.00 +4.8 4.80 ± 3% perf-profile.calltrace.cycles-pp.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work 0.00 +4.8 4.80 ± 3% perf-profile.calltrace.cycles-pp.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work.worker_thread 0.00 +5.2 5.18 ± 7% perf-profile.calltrace.cycles-pp.__do_sys_finit_module.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall 0.00 +5.2 5.19 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall 0.00 +5.2 5.19 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall 0.00 +5.2 5.19 ± 7% perf-profile.calltrace.cycles-pp.syscall 0.00 +5.4 5.38 ± 3% perf-profile.calltrace.cycles-pp.drm_fb_helper_damage_work.process_one_work.worker_thread.kthread.ret_from_fork 0.00 +5.4 5.38 ± 3% perf-profile.calltrace.cycles-pp.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work.worker_thread.kthread 49.25 ± 2% -4.4 44.89 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe 49.19 ± 2% -4.3 44.84 perf-profile.children.cycles-pp.do_syscall_64 12.99 ± 2% -3.6 9.34 ± 4% perf-profile.children.cycles-pp.vm_mmap_pgoff 12.84 ± 2% -3.6 9.21 ± 4% perf-profile.children.cycles-pp.do_mmap 12.50 ± 2% -3.6 8.91 ± 4% perf-profile.children.cycles-pp.mmap_region 10.87 ± 3% -3.2 7.67 ± 4% perf-profile.children.cycles-pp.ksys_mmap_pgoff 21.46 ± 2% -2.9 18.51 perf-profile.children.cycles-pp.asm_exc_page_fault 20.13 ± 2% -2.8 17.30 perf-profile.children.cycles-pp.exc_page_fault 20.06 ± 2% -2.8 17.25 perf-profile.children.cycles-pp.do_user_addr_fault 18.96 ± 2% -2.7 16.28 ± 2% perf-profile.children.cycles-pp.handle_mm_fault 18.50 ± 2% -2.6 15.88 ± 2% perf-profile.children.cycles-pp.__handle_mm_fault 8.98 ± 3% -2.6 6.42 ± 3% perf-profile.children.cycles-pp.do_vmi_munmap 10.39 -2.6 7.84 ± 3% perf-profile.children.cycles-pp.do_group_exit 10.39 -2.5 7.84 ± 3% perf-profile.children.cycles-pp.__x64_sys_exit_group 10.37 -2.5 7.83 ± 3% perf-profile.children.cycles-pp.do_exit 8.82 ± 3% -2.5 6.30 ± 3% perf-profile.children.cycles-pp.do_vmi_align_munmap 4.66 ± 7% -2.5 2.19 ± 16% perf-profile.children.cycles-pp.down_write 15.37 ± 2% -2.4 12.93 ± 2% perf-profile.children.cycles-pp.do_fault 9.35 -2.4 6.96 ± 4% perf-profile.children.cycles-pp.exit_mm 9.32 -2.4 6.94 ± 4% perf-profile.children.cycles-pp.__mmput 9.29 -2.4 6.90 ± 3% perf-profile.children.cycles-pp.exit_mmap 3.93 ± 9% -2.3 1.64 ± 18% perf-profile.children.cycles-pp.rwsem_down_write_slowpath 3.74 ± 9% -2.2 1.55 ± 19% perf-profile.children.cycles-pp.rwsem_optimistic_spin 10.28 ± 8% -2.1 8.16 ± 3% perf-profile.children.cycles-pp.jent_gen_entropy 10.27 ± 8% -2.1 8.16 ± 3% perf-profile.children.cycles-pp.jent_measure_jitter 9.96 ± 8% -2.1 7.90 ± 3% perf-profile.children.cycles-pp.jent_kcapi_random 9.96 ± 8% -2.1 7.90 ± 3% perf-profile.children.cycles-pp.jent_read_entropy 9.96 ± 8% -2.1 7.90 ± 3% perf-profile.children.cycles-pp._rng_recvmsg 12.31 ± 3% -2.0 10.28 ± 3% perf-profile.children.cycles-pp.do_read_fault 12.18 ± 3% -2.0 10.16 ± 3% perf-profile.children.cycles-pp.filemap_map_pages 8.64 ± 8% -1.8 6.85 ± 3% perf-profile.children.cycles-pp.jent_lfsr_time 10.05 ± 3% -1.6 8.42 ± 3% perf-profile.children.cycles-pp.next_uptodate_page 5.94 ± 2% -1.6 4.30 ± 5% perf-profile.children.cycles-pp.__split_vma 3.62 ± 4% -1.5 2.14 ± 9% perf-profile.children.cycles-pp.free_pgtables 3.81 ± 4% -1.3 2.49 ± 9% perf-profile.children.cycles-pp.vma_prepare 2.60 ± 6% -1.2 1.37 ± 13% perf-profile.children.cycles-pp.unlink_file_vma 2.24 ± 5% -1.2 1.03 ± 17% perf-profile.children.cycles-pp.rwsem_spin_on_owner 6.49 -1.2 5.32 ± 3% perf-profile.children.cycles-pp.call_usermodehelper_exec_async 6.36 -1.2 5.20 ± 3% perf-profile.children.cycles-pp.kernel_execve 2.98 ± 4% -1.0 2.00 ± 4% perf-profile.children.cycles-pp.unmap_region 5.35 ± 2% -1.0 4.39 ± 2% perf-profile.children.cycles-pp.unmap_vmas 5.05 ± 2% -0.9 4.15 ± 2% perf-profile.children.cycles-pp.unmap_page_range 4.97 ± 3% -0.9 4.08 ± 2% perf-profile.children.cycles-pp.zap_pmd_range 4.92 ± 2% -0.9 4.04 ± 2% perf-profile.children.cycles-pp.zap_pte_range 1.33 ± 19% -0.8 0.48 ± 28% perf-profile.children.cycles-pp.osq_lock 4.88 ± 2% -0.8 4.07 ± 3% perf-profile.children.cycles-pp.bprm_execve 2.60 -0.8 1.82 ± 4% perf-profile.children.cycles-pp.tlb_finish_mmu 4.28 ± 2% -0.7 3.56 ± 4% perf-profile.children.cycles-pp.exec_binprm 4.26 ± 2% -0.7 3.54 ± 4% perf-profile.children.cycles-pp.search_binary_handler 4.18 ± 2% -0.7 3.48 ± 4% perf-profile.children.cycles-pp.load_elf_binary 2.02 ± 2% -0.7 1.36 ± 6% perf-profile.children.cycles-pp.tlb_batch_pages_flush 2.78 ± 4% -0.5 2.24 ± 7% perf-profile.children.cycles-pp.vma_interval_tree_insert 1.62 ± 4% -0.5 1.09 ± 7% perf-profile.children.cycles-pp.release_pages 2.45 ± 3% -0.5 1.94 ± 3% perf-profile.children.cycles-pp.__vm_munmap 1.94 ± 5% -0.5 1.48 ± 6% perf-profile.children.cycles-pp.elf_map 1.78 ± 2% -0.4 1.34 ± 3% perf-profile.children.cycles-pp.call_usermodehelper_exec_work 3.03 -0.4 2.64 perf-profile.children.cycles-pp.do_cow_fault 1.91 ± 3% -0.4 1.53 ± 2% perf-profile.children.cycles-pp.__x64_sys_munmap 1.17 ± 3% -0.4 0.79 ± 7% perf-profile.children.cycles-pp.up_write 0.66 ± 13% -0.4 0.31 ± 12% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath 2.02 ± 2% -0.3 1.68 ± 3% perf-profile.children.cycles-pp.__x64_sys_mprotect 2.02 ± 3% -0.3 1.68 ± 3% perf-profile.children.cycles-pp.do_mprotect_pkey 1.41 ± 3% -0.3 1.08 ± 3% perf-profile.children.cycles-pp.user_mode_thread 1.58 ± 4% -0.3 1.26 ± 3% perf-profile.children.cycles-pp.vma_complete 1.46 ± 2% -0.3 1.14 ± 3% perf-profile.children.cycles-pp.kernel_clone 1.52 ± 2% -0.3 1.20 ± 3% perf-profile.children.cycles-pp.__munmap 1.59 ± 7% -0.3 1.27 ± 5% perf-profile.children.cycles-pp.jent_memaccess 1.76 ± 3% -0.3 1.46 ± 4% perf-profile.children.cycles-pp.mprotect_fixup 1.12 ± 5% -0.3 0.83 ± 9% perf-profile.children.cycles-pp.alloc_bprm 1.17 ± 4% -0.3 0.88 ± 5% perf-profile.children.cycles-pp.load_elf_interp 1.96 ± 3% -0.3 1.68 perf-profile.children.cycles-pp.__x64_sys_openat 1.94 ± 3% -0.3 1.67 perf-profile.children.cycles-pp.do_sys_openat2 1.04 ± 5% -0.3 0.77 ± 10% perf-profile.children.cycles-pp.mm_init 2.01 ± 2% -0.3 1.74 perf-profile.children.cycles-pp.do_filp_open 1.99 ± 2% -0.3 1.72 perf-profile.children.cycles-pp.path_openat 1.16 ± 2% -0.3 0.90 ± 4% perf-profile.children.cycles-pp.copy_process 2.08 -0.2 1.84 ± 4% perf-profile.children.cycles-pp.mas_store_prealloc 2.02 ± 2% -0.2 1.78 ± 2% perf-profile.children.cycles-pp._dl_addr 0.82 ± 5% -0.2 0.57 ± 12% perf-profile.children.cycles-pp.pcpu_alloc 0.85 -0.2 0.61 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irqsave 1.29 ± 2% -0.2 1.05 ± 6% perf-profile.children.cycles-pp.do_set_pte 2.10 ± 2% -0.2 1.87 ± 2% perf-profile.children.cycles-pp.__do_softirq 1.63 ± 4% -0.2 1.40 ± 5% perf-profile.children.cycles-pp.page_remove_rmap 1.18 ± 4% -0.2 0.95 perf-profile.children.cycles-pp.mas_alloc_nodes 0.65 ± 4% -0.2 0.43 ± 11% perf-profile.children.cycles-pp.__percpu_counter_init 0.68 ± 6% -0.2 0.46 ± 2% perf-profile.children.cycles-pp.vma_expand 1.08 ± 4% -0.2 0.86 perf-profile.children.cycles-pp.mas_preallocate 2.14 ± 2% -0.2 1.93 perf-profile.children.cycles-pp._raw_spin_lock 0.95 ± 2% -0.2 0.74 ± 6% perf-profile.children.cycles-pp.vma_interval_tree_remove 0.65 ± 3% -0.2 0.45 ± 2% perf-profile.children.cycles-pp.alloc_thread_stack_node 0.76 ± 3% -0.2 0.56 ± 2% perf-profile.children.cycles-pp.dup_task_struct 1.09 ± 2% -0.2 0.90 ± 5% perf-profile.children.cycles-pp.__mmap 0.41 ± 5% -0.2 0.22 ± 5% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave 1.11 ± 2% -0.2 0.93 ± 6% perf-profile.children.cycles-pp.copy_page 1.38 ± 2% -0.2 1.22 ± 2% perf-profile.children.cycles-pp.rcu_core 0.36 ± 7% -0.2 0.20 ± 10% perf-profile.children.cycles-pp.__get_vm_area_node 0.60 ± 3% -0.2 0.44 ± 3% perf-profile.children.cycles-pp.__vmalloc_node_range 1.26 ± 2% -0.2 1.10 ± 2% perf-profile.children.cycles-pp.rcu_do_batch 0.65 ± 4% -0.2 0.50 ± 4% perf-profile.children.cycles-pp.stress_mwc8 0.94 ± 5% -0.1 0.80 ± 3% perf-profile.children.cycles-pp.kmem_cache_alloc 0.31 ± 7% -0.1 0.17 ± 13% perf-profile.children.cycles-pp.alloc_vmap_area 0.37 ± 8% -0.1 0.23 ± 8% perf-profile.children.cycles-pp.delayed_vfree_work 1.79 ± 3% -0.1 1.65 ± 2% perf-profile.children.cycles-pp.__irq_exit_rcu 0.68 ± 6% -0.1 0.55 ± 8% perf-profile.children.cycles-pp.smpboot_thread_fn 0.99 ± 3% -0.1 0.85 ± 2% perf-profile.children.cycles-pp.open64 0.77 ± 4% -0.1 0.64 ± 6% perf-profile.children.cycles-pp.begin_new_exec 0.56 ± 5% -0.1 0.43 ± 8% perf-profile.children.cycles-pp.exec_mmap 0.51 ± 5% -0.1 0.38 ± 5% perf-profile.children.cycles-pp.__fput 0.66 ± 3% -0.1 0.53 ± 2% perf-profile.children.cycles-pp.flush_tlb_mm_range 0.41 ± 5% -0.1 0.28 ± 10% perf-profile.children.cycles-pp.free_swap_cache 0.64 ± 7% -0.1 0.52 ± 9% perf-profile.children.cycles-pp.sendmsg 0.58 ± 4% -0.1 0.45 ± 4% perf-profile.children.cycles-pp.task_work_run 0.53 ± 5% -0.1 0.41 ± 6% perf-profile.children.cycles-pp.folio_batch_move_lru 0.53 ± 8% -0.1 0.41 ± 5% perf-profile.children.cycles-pp.syscall_exit_to_user_mode 0.56 ± 7% -0.1 0.44 ± 8% perf-profile.children.cycles-pp.___sys_sendmsg 0.42 ± 4% -0.1 0.30 ± 8% perf-profile.children.cycles-pp.free_pages_and_swap_cache 0.81 ± 4% -0.1 0.69 ± 5% perf-profile.children.cycles-pp.__x64_sys_bind 0.81 ± 4% -0.1 0.69 ± 5% perf-profile.children.cycles-pp.__sys_bind 0.52 ± 7% -0.1 0.40 ± 5% perf-profile.children.cycles-pp.exit_to_user_mode_prepare 1.06 ± 2% -0.1 0.94 ± 4% perf-profile.children.cycles-pp.perf_event_mmap 0.80 ± 5% -0.1 0.68 ± 5% perf-profile.children.cycles-pp.alg_bind 1.02 ± 2% -0.1 0.91 ± 4% perf-profile.children.cycles-pp.perf_event_mmap_event 0.57 ± 5% -0.1 0.46 ± 4% perf-profile.children.cycles-pp.flush_tlb_func 0.82 ± 4% -0.1 0.71 ± 4% perf-profile.children.cycles-pp.bind 0.48 ± 9% -0.1 0.36 ± 9% perf-profile.children.cycles-pp.stress_rndbuf 0.32 ± 8% -0.1 0.21 ± 8% perf-profile.children.cycles-pp.remove_vm_area 0.75 ± 5% -0.1 0.64 ± 2% perf-profile.children.cycles-pp.kmem_cache_alloc_bulk 0.32 ± 5% -0.1 0.21 ± 21% perf-profile.children.cycles-pp.__rb_insert_augmented 0.36 ± 5% -0.1 0.25 ± 9% perf-profile.children.cycles-pp.kernel_wait 0.63 ± 4% -0.1 0.53 ± 5% perf-profile.children.cycles-pp.open_last_lookups 0.36 ± 5% -0.1 0.26 ± 8% perf-profile.children.cycles-pp.do_wait 0.78 ± 5% -0.1 0.68 ± 3% perf-profile.children.cycles-pp.mas_store_gfp 0.68 ± 6% -0.1 0.58 ± 4% perf-profile.children.cycles-pp.__kmem_cache_alloc_bulk 0.47 ± 7% -0.1 0.37 ± 6% perf-profile.children.cycles-pp.page_add_file_rmap 0.43 ± 7% -0.1 0.33 ± 5% perf-profile.children.cycles-pp.exit_to_user_mode_loop 0.18 ± 15% -0.1 0.08 ± 26% perf-profile.children.cycles-pp.__rb_erase_color 0.74 ± 5% -0.1 0.65 ± 6% perf-profile.children.cycles-pp.__do_fault 0.65 ± 3% -0.1 0.55 ± 5% perf-profile.children.cycles-pp.__slab_free 0.63 ± 3% -0.1 0.54 ± 5% perf-profile.children.cycles-pp.mas_destroy 0.69 ± 4% -0.1 0.59 ± 9% perf-profile.children.cycles-pp.filemap_fault 0.72 ± 3% -0.1 0.63 ± 2% perf-profile.children.cycles-pp.mas_wr_bnode 1.06 ± 3% -0.1 0.97 ± 4% perf-profile.children.cycles-pp.__schedule 0.46 ± 5% -0.1 0.36 ± 7% perf-profile.children.cycles-pp.filename_lookup 0.62 ± 3% -0.1 0.53 ± 6% perf-profile.children.cycles-pp.getenv 0.38 ± 3% -0.1 0.29 ± 5% perf-profile.children.cycles-pp.lru_add_drain_cpu 0.45 ± 5% -0.1 0.36 ± 6% perf-profile.children.cycles-pp.path_lookupat 0.51 ± 4% -0.1 0.42 ± 10% perf-profile.children.cycles-pp.perf_event_mmap_output 0.49 ± 5% -0.1 0.40 ± 10% perf-profile.children.cycles-pp.__mmdrop 0.38 ± 3% -0.1 0.29 ± 5% perf-profile.children.cycles-pp.lru_add_drain 0.51 ± 4% -0.1 0.42 ± 3% perf-profile.children.cycles-pp.lock_vma_under_rcu 0.69 ± 7% -0.1 0.60 ± 5% perf-profile.children.cycles-pp.mtree_range_walk 0.69 ± 5% -0.1 0.60 ± 6% perf-profile.children.cycles-pp.perf_iterate_sb 0.62 ± 2% -0.1 0.53 ± 7% perf-profile.children.cycles-pp.do_open 0.50 ± 3% -0.1 0.42 ± 4% perf-profile.children.cycles-pp.vfs_fstatat 0.48 ± 3% -0.1 0.40 ± 9% perf-profile.children.cycles-pp.do_dentry_open 0.41 ± 8% -0.1 0.33 ± 12% perf-profile.children.cycles-pp.___slab_alloc 0.47 ± 6% -0.1 0.39 ± 8% perf-profile.children.cycles-pp.__list_del_entry_valid 0.57 ± 7% -0.1 0.49 ± 6% perf-profile.children.cycles-pp.mas_walk 0.70 ± 5% -0.1 0.63 ± 5% perf-profile.children.cycles-pp.crypto_alloc_tfm_node 0.32 ± 4% -0.1 0.24 ± 11% perf-profile.children.cycles-pp.lru_add_fn 0.50 ± 4% -0.1 0.43 ± 11% perf-profile.children.cycles-pp.select_task_rq_fair 0.42 ± 5% -0.1 0.35 ± 5% perf-profile.children.cycles-pp.vfs_statx 0.52 ± 5% -0.1 0.44 ± 4% perf-profile.children.cycles-pp.native_flush_tlb_one_user 0.45 -0.1 0.38 ± 6% perf-profile.children.cycles-pp.rebalance_domains 0.11 ± 13% -0.1 0.04 ± 45% perf-profile.children.cycles-pp.free_vmap_area_noflush 0.30 ± 7% -0.1 0.23 ± 13% perf-profile.children.cycles-pp.getopt_long 0.27 -0.1 0.20 ± 7% perf-profile.children.cycles-pp.dput 0.28 ± 11% -0.1 0.22 ± 4% perf-profile.children.cycles-pp.getdents64 0.41 ± 3% -0.1 0.34 ± 6% perf-profile.children.cycles-pp.__xstat64 0.27 ± 12% -0.1 0.20 ± 4% perf-profile.children.cycles-pp.__x64_sys_getdents64 0.64 ± 6% -0.1 0.57 ± 6% perf-profile.children.cycles-pp.__filemap_get_folio 0.33 ± 9% -0.1 0.27 ± 4% perf-profile.children.cycles-pp.mas_find 0.25 ± 12% -0.1 0.18 ± 4% perf-profile.children.cycles-pp.__close_nocancel 0.44 ± 4% -0.1 0.38 ± 10% perf-profile.children.cycles-pp.find_idlest_cpu 0.39 ± 6% -0.1 0.33 ± 7% perf-profile.children.cycles-pp.walk_component 0.40 ± 6% -0.1 0.34 ± 8% perf-profile.children.cycles-pp.kmem_cache_free_bulk 0.25 ± 10% -0.1 0.19 ± 3% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook 0.26 ± 11% -0.1 0.20 ± 2% perf-profile.children.cycles-pp.iterate_dir 0.16 ± 7% -0.1 0.10 ± 14% perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate 0.28 ± 6% -0.1 0.22 ± 11% perf-profile.children.cycles-pp.wake_up_new_task 0.46 ± 3% -0.1 0.40 ± 3% perf-profile.children.cycles-pp.mas_split 0.38 ± 4% -0.1 0.33 ± 5% perf-profile.children.cycles-pp.__do_sys_newstat 0.34 ± 6% -0.1 0.28 ± 5% perf-profile.children.cycles-pp.crypto_create_tfm_node 0.22 ± 8% -0.1 0.16 ± 18% perf-profile.children.cycles-pp.__do_sys_newfstat 0.30 ± 6% -0.1 0.24 ± 4% perf-profile.children.cycles-pp.try_to_wake_up 0.42 ± 4% -0.1 0.36 ± 11% perf-profile.children.cycles-pp.find_idlest_group 0.36 ± 5% -0.1 0.31 ± 5% perf-profile.children.cycles-pp.step_into 0.17 ± 12% -0.1 0.12 ± 18% perf-profile.children.cycles-pp.vfs_fstat 0.36 ± 6% -0.1 0.31 ± 3% perf-profile.children.cycles-pp.__getrlimit 0.32 ± 6% -0.1 0.26 ± 6% perf-profile.children.cycles-pp.jent_kcapi_init 0.32 ± 6% -0.1 0.26 ± 6% perf-profile.children.cycles-pp.jent_entropy_collector_alloc 0.27 ± 5% -0.1 0.22 ± 8% perf-profile.children.cycles-pp.touch_atime 0.15 ± 8% -0.1 0.10 ± 11% perf-profile.children.cycles-pp.security_file_alloc 0.32 ± 6% -0.1 0.27 ± 6% perf-profile.children.cycles-pp.rng_bind 0.20 ± 10% -0.1 0.15 ± 8% perf-profile.children.cycles-pp.wait_task_zombie 0.22 ± 5% -0.1 0.17 ± 10% perf-profile.children.cycles-pp.folio_add_lru_vma 0.16 ± 8% -0.0 0.11 ± 12% perf-profile.children.cycles-pp.lockref_put_or_lock 0.74 ± 4% -0.0 0.69 ± 3% perf-profile.children.cycles-pp.finish_fault 0.26 ± 8% -0.0 0.22 ± 7% perf-profile.children.cycles-pp.xas_find 0.18 ± 12% -0.0 0.13 ± 8% perf-profile.children.cycles-pp.find_unlink_vmap_area 0.16 ± 3% -0.0 0.11 ± 17% perf-profile.children.cycles-pp.__wake_up_common 0.26 ± 8% -0.0 0.21 ± 11% perf-profile.children.cycles-pp.__percpu_counter_sum 0.18 ± 8% -0.0 0.14 ± 14% perf-profile.children.cycles-pp._compound_head 0.49 ± 3% -0.0 0.44 ± 4% perf-profile.children.cycles-pp.vma_alloc_folio 0.20 ± 9% -0.0 0.15 ± 8% perf-profile.children.cycles-pp.__list_add_valid 0.23 ± 6% -0.0 0.18 ± 8% perf-profile.children.cycles-pp.unmap_single_vma 0.18 ± 12% -0.0 0.13 ± 6% perf-profile.children.cycles-pp.put_cred_rcu 0.10 ± 8% -0.0 0.06 ± 52% perf-profile.children.cycles-pp.mem_cgroup_update_lru_size 0.32 ± 2% -0.0 0.28 ± 3% perf-profile.children.cycles-pp.__mod_lruvec_page_state 0.18 ± 8% -0.0 0.13 ± 14% perf-profile.children.cycles-pp.do_wp_page 0.15 ± 3% -0.0 0.10 ± 13% perf-profile.children.cycles-pp.percpu_counter_destroy 0.12 ± 11% -0.0 0.08 ± 12% perf-profile.children.cycles-pp.apparmor_file_alloc_security 0.11 ± 9% -0.0 0.07 ± 11% perf-profile.children.cycles-pp.__unfreeze_partials 0.08 ± 14% -0.0 0.04 ± 71% perf-profile.children.cycles-pp.security_inode_getattr 0.17 ± 10% -0.0 0.13 ± 9% perf-profile.children.cycles-pp.release_task 0.30 ± 6% -0.0 0.26 ± 9% perf-profile.children.cycles-pp.wmemchr 0.37 ± 3% -0.0 0.33 ± 5% perf-profile.children.cycles-pp.___perf_sw_event 0.28 ± 7% -0.0 0.24 ± 5% perf-profile.children.cycles-pp.vm_area_dup 0.17 ± 12% -0.0 0.13 ± 10% perf-profile.children.cycles-pp.try_to_unlazy 0.15 ± 11% -0.0 0.11 ± 12% perf-profile.children.cycles-pp.free_percpu 0.31 ± 4% -0.0 0.27 ± 5% perf-profile.children.cycles-pp.mas_next_entry 0.16 ± 5% -0.0 0.12 ± 12% perf-profile.children.cycles-pp.__fxstatat64 0.12 ± 15% -0.0 0.08 ± 12% perf-profile.children.cycles-pp.atime_needs_update 0.15 ± 7% -0.0 0.12 ± 9% perf-profile.children.cycles-pp.userfaultfd_unmap_prep 0.23 ± 7% -0.0 0.20 ± 7% perf-profile.children.cycles-pp.pick_link 0.16 ± 8% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.dcache_readdir 0.16 ± 10% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.__crypto_xor 0.17 ± 8% -0.0 0.14 ± 9% perf-profile.children.cycles-pp.__pthread_initialize_minimal_internal 0.12 ± 8% -0.0 0.08 ± 8% perf-profile.children.cycles-pp.__lookup_slow 0.22 ± 5% -0.0 0.20 ± 7% perf-profile.children.cycles-pp.d_path 0.14 ± 4% -0.0 0.11 ± 12% perf-profile.children.cycles-pp.__do_sys_newfstatat 0.11 ± 12% -0.0 0.08 ± 12% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq 0.22 ± 6% -0.0 0.19 ± 6% perf-profile.children.cycles-pp.vm_area_alloc 0.09 ± 8% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.d_alloc_parallel 0.12 ± 8% -0.0 0.09 ± 15% perf-profile.children.cycles-pp.af_alg_get_rsgl 0.14 ± 4% -0.0 0.12 ± 10% perf-profile.children.cycles-pp.__mod_lruvec_state 0.12 ± 8% -0.0 0.09 ± 11% perf-profile.children.cycles-pp.dequeue_task_fair 0.18 ± 4% -0.0 0.16 ± 5% perf-profile.children.cycles-pp.folio_add_new_anon_rmap 0.14 ± 6% -0.0 0.12 ± 11% perf-profile.children.cycles-pp.enqueue_task_fair 0.13 ± 5% -0.0 0.11 ± 5% perf-profile.children.cycles-pp.folio_test_hugetlb 0.10 ± 4% -0.0 0.08 ± 14% perf-profile.children.cycles-pp.folio_mark_accessed 0.07 ± 11% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.dentry_kill 0.08 ± 6% -0.0 0.06 ± 11% perf-profile.children.cycles-pp.check_heap_object 0.10 ± 6% +0.0 0.12 ± 9% perf-profile.children.cycles-pp.irqtime_account_irq 0.09 ± 9% +0.0 0.12 ± 9% perf-profile.children.cycles-pp.cpuidle_governor_latency_req 0.06 ± 9% +0.0 0.09 ± 12% perf-profile.children.cycles-pp.ct_idle_exit 0.08 ± 12% +0.0 0.11 ± 9% perf-profile.children.cycles-pp.finish_task_switch 0.12 ± 12% +0.0 0.15 ± 7% perf-profile.children.cycles-pp.tick_nohz_next_event 0.16 ± 4% +0.0 0.20 ± 10% perf-profile.children.cycles-pp.native_sched_clock 0.17 ± 10% +0.0 0.20 ± 11% perf-profile.children.cycles-pp.clockevents_program_event 0.11 ± 9% +0.0 0.15 ± 8% perf-profile.children.cycles-pp.sched_clock_cpu 0.16 ± 10% +0.1 0.22 ± 5% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length 0.17 ± 45% +0.1 0.23 ± 8% perf-profile.children.cycles-pp.xts_decrypt 0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.camellia_decrypt_cbc_2way 0.11 ± 10% +0.1 0.18 ± 7% perf-profile.children.cycles-pp.read_tsc 0.00 +0.1 0.08 ± 10% perf-profile.children.cycles-pp.trace_module_notify 0.01 ±223% +0.1 0.09 ± 16% perf-profile.children.cycles-pp.shmem_read_folio_gfp 0.00 +0.1 0.08 ± 14% perf-profile.children.cycles-pp.__serpent_enc_blk8_avx 0.00 +0.1 0.08 ± 14% perf-profile.children.cycles-pp.serpent_ecb_enc_8way_avx 0.00 +0.1 0.09 ± 15% perf-profile.children.cycles-pp.serpent_ecb_dec_8way_avx 0.00 +0.1 0.09 ± 17% perf-profile.children.cycles-pp.shash_digest_unaligned 0.00 +0.1 0.09 ± 17% perf-profile.children.cycles-pp.shash_update_unaligned 0.00 +0.1 0.09 ± 17% perf-profile.children.cycles-pp._sha256_update 0.00 +0.1 0.09 ± 17% perf-profile.children.cycles-pp.sha256_base_do_update 0.00 +0.1 0.09 ± 17% perf-profile.children.cycles-pp.sha256_ni_transform 0.01 ±223% +0.1 0.10 ± 15% perf-profile.children.cycles-pp.shmem_read_mapping_page_gfp 0.01 ±223% +0.1 0.10 ± 16% perf-profile.children.cycles-pp.drm_gem_get_pages 0.01 ±223% +0.1 0.10 ± 16% perf-profile.children.cycles-pp.drm_gem_shmem_get_pages 0.01 ±223% +0.1 0.10 ± 16% perf-profile.children.cycles-pp.drm_gem_shmem_get_pages_locked 0.00 +0.1 0.09 ± 15% perf-profile.children.cycles-pp.drm_client_buffer_vmap 0.01 ±223% +0.1 0.11 ± 14% perf-profile.children.cycles-pp.shmem_get_folio_gfp 0.00 +0.1 0.10 ± 11% perf-profile.children.cycles-pp.llist_reverse_order 0.00 +0.1 0.10 ± 11% perf-profile.children.cycles-pp.mpihelp_addmul_1 0.00 +0.1 0.10 ± 10% perf-profile.children.cycles-pp.mpih_sqr_n_basecase 0.00 +0.1 0.11 ± 9% perf-profile.children.cycles-pp.blocking_notifier_call_chain 0.00 +0.1 0.11 ± 9% perf-profile.children.cycles-pp.notifier_call_chain 0.00 +0.1 0.11 ± 19% perf-profile.children.cycles-pp.early_mod_check 0.01 ±223% +0.1 0.12 ± 16% perf-profile.children.cycles-pp.drm_gem_shmem_object_vmap 0.01 ±223% +0.1 0.12 ± 16% perf-profile.children.cycles-pp.drm_gem_shmem_vmap_locked 0.00 +0.1 0.11 ± 13% perf-profile.children.cycles-pp.pkcs7_verify 0.00 +0.1 0.11 ± 13% perf-profile.children.cycles-pp.pkcs7_digest 0.01 ±223% +0.1 0.12 ± 15% perf-profile.children.cycles-pp.drm_gem_vmap_unlocked 0.01 ±223% +0.1 0.12 ± 15% perf-profile.children.cycles-pp.drm_gem_vmap 0.00 +0.1 0.12 ± 12% perf-profile.children.cycles-pp.__camellia_enc_blk_2way 0.00 +0.1 0.12 ± 19% perf-profile.children.cycles-pp.mutex_spin_on_owner 0.38 ± 45% +0.1 0.50 ± 3% perf-profile.children.cycles-pp.ecb_encrypt 0.00 +0.1 0.12 ± 11% perf-profile.children.cycles-pp.__serpent_dec_blk8_avx 0.39 ± 44% +0.1 0.52 ± 5% perf-profile.children.cycles-pp.ecb_decrypt 0.00 +0.1 0.13 ± 19% perf-profile.children.cycles-pp.free_module 0.00 +0.1 0.13 ± 13% perf-profile.children.cycles-pp.io_serial_out 0.03 ±103% +0.1 0.16 ± 12% perf-profile.children.cycles-pp.__mutex_lock 0.00 +0.1 0.13 ± 12% perf-profile.children.cycles-pp.mpih_sqr_n 0.00 +0.1 0.14 ± 14% perf-profile.children.cycles-pp.native_flush_tlb_global 0.00 +0.1 0.15 ± 15% perf-profile.children.cycles-pp.__flush_tlb_all 0.00 +0.2 0.15 ± 15% perf-profile.children.cycles-pp.fast_imageblit 0.00 +0.2 0.16 ± 15% perf-profile.children.cycles-pp.sys_imageblit 0.88 ± 8% +0.2 1.04 ± 4% perf-profile.children.cycles-pp.__intel_pmu_enable_all 0.00 +0.2 0.18 ± 7% perf-profile.children.cycles-pp.camellia_dec_blk_2way 1.59 ± 7% +0.2 1.77 ± 3% perf-profile.children.cycles-pp.perf_event_task_tick 1.57 ± 7% +0.2 1.75 ± 3% perf-profile.children.cycles-pp.perf_adjust_freq_unthr_context 0.46 ± 6% +0.2 0.66 ± 3% perf-profile.children.cycles-pp.menu_select 0.00 +0.2 0.20 ± 15% perf-profile.children.cycles-pp.drm_fb_helper_sys_imageblit 0.00 +0.2 0.20 ± 17% perf-profile.children.cycles-pp.flush_tlb_kernel_range 0.00 +0.2 0.22 ± 17% perf-profile.children.cycles-pp.fbcon_putcs 0.00 +0.2 0.22 ± 17% perf-profile.children.cycles-pp.bit_putcs 0.00 +0.2 0.24 ± 16% perf-profile.children.cycles-pp.fbcon_redraw 0.00 +0.2 0.24 ± 14% perf-profile.children.cycles-pp.lf 0.00 +0.2 0.24 ± 14% perf-profile.children.cycles-pp.con_scroll 0.00 +0.2 0.24 ± 14% perf-profile.children.cycles-pp.fbcon_scroll 0.00 +0.2 0.25 ± 15% perf-profile.children.cycles-pp.vt_console_print 0.00 +0.3 0.30 ± 10% perf-profile.children.cycles-pp.mpihelp_submul_1 0.00 +0.3 0.33 ± 8% perf-profile.children.cycles-pp.__sysvec_call_function 0.00 +0.3 0.33 ± 8% perf-profile.children.cycles-pp.mpihelp_divrem 0.00 +0.4 0.36 ± 8% perf-profile.children.cycles-pp.__flush_smp_call_function_queue 3.94 ± 6% +0.4 4.32 ± 2% perf-profile.children.cycles-pp.__hrtimer_run_queues 0.00 +0.4 0.39 ± 30% perf-profile.children.cycles-pp.set_memory_ro 0.00 +0.4 0.40 ± 31% perf-profile.children.cycles-pp.module_enable_ro 0.00 +0.4 0.42 ± 9% perf-profile.children.cycles-pp.sysvec_call_function 0.00 +0.4 0.42 ± 28% perf-profile.children.cycles-pp.change_page_attr_set_clr 0.25 ± 5% +0.4 0.69 ± 4% perf-profile.children.cycles-pp.__memcpy 0.00 +0.4 0.45 ± 5% perf-profile.children.cycles-pp.drm_fbdev_generic_damage_blit_real 0.00 +0.5 0.46 ± 23% perf-profile.children.cycles-pp.__purge_vmap_area_lazy 0.00 +0.5 0.48 ± 6% perf-profile.children.cycles-pp.wait_for_xmitr 0.00 +0.5 0.48 ± 6% perf-profile.children.cycles-pp.mpi_powm 0.00 +0.5 0.48 ± 6% perf-profile.children.cycles-pp.pkcs1pad_verify 0.00 +0.5 0.48 ± 6% perf-profile.children.cycles-pp.rsa_enc 0.00 +0.5 0.49 ± 24% perf-profile.children.cycles-pp.on_each_cpu_cond_mask 0.00 +0.5 0.50 ± 5% perf-profile.children.cycles-pp.public_key_verify_signature 0.00 +0.5 0.50 ± 23% perf-profile.children.cycles-pp.smp_call_function_many_cond 0.00 +0.5 0.50 ± 5% perf-profile.children.cycles-pp.pkcs7_validate_trust 0.00 +0.5 0.50 ± 5% perf-profile.children.cycles-pp.pkcs7_validate_trust_one 0.00 +0.5 0.51 ± 18% perf-profile.children.cycles-pp._vm_unmap_aliases 0.00 +0.5 0.52 ± 8% perf-profile.children.cycles-pp.asm_sysvec_call_function 4.44 ± 5% +0.5 4.97 ± 2% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt 4.42 ± 5% +0.5 4.95 ± 2% perf-profile.children.cycles-pp.hrtimer_interrupt 0.00 +0.6 0.61 ± 6% perf-profile.children.cycles-pp.verify_pkcs7_message_sig 0.00 +0.6 0.62 ± 6% perf-profile.children.cycles-pp.module_sig_check 0.00 +0.6 0.62 ± 6% perf-profile.children.cycles-pp.mod_verify_sig 0.00 +0.6 0.62 ± 6% perf-profile.children.cycles-pp.verify_pkcs7_signature 6.73 ± 5% +0.7 7.45 ± 4% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt 0.01 ±223% +0.8 0.76 ± 21% perf-profile.children.cycles-pp.delay_tsc 7.07 ± 5% +0.8 7.89 ± 3% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt 0.00 +1.3 1.33 ± 7% perf-profile.children.cycles-pp.load_module 0.14 ± 23% +2.4 2.50 ± 11% perf-profile.children.cycles-pp.io_serial_in 6.13 ± 2% +2.8 8.90 ± 2% perf-profile.children.cycles-pp.intel_idle 0.18 ± 18% +3.1 3.26 ± 7% perf-profile.children.cycles-pp.wait_for_lsr 0.18 ± 18% +3.2 3.40 ± 7% perf-profile.children.cycles-pp.serial8250_console_write 9.98 +3.4 13.36 perf-profile.children.cycles-pp.ret_from_fork 0.19 ± 18% +3.5 3.66 ± 7% perf-profile.children.cycles-pp.console_flush_all 0.19 ± 18% +3.5 3.66 ± 7% perf-profile.children.cycles-pp.console_unlock 0.00 +3.6 3.56 ± 8% perf-profile.children.cycles-pp.do_one_initcall 0.19 ± 18% +3.6 3.80 ± 7% perf-profile.children.cycles-pp._printk 0.19 ± 18% +3.6 3.80 ± 7% perf-profile.children.cycles-pp.vprintk_emit 0.00 +3.8 3.82 ± 8% perf-profile.children.cycles-pp.do_init_module 12.69 ± 3% +4.5 17.19 perf-profile.children.cycles-pp.cpuidle_enter_state 12.72 ± 3% +4.5 17.24 perf-profile.children.cycles-pp.cpuidle_enter 3.43 ± 3% +4.6 7.98 ± 3% perf-profile.children.cycles-pp.kthread 13.69 ± 3% +4.7 18.35 perf-profile.children.cycles-pp.start_secondary 2.68 ± 2% +4.7 7.34 ± 3% perf-profile.children.cycles-pp.worker_thread 2.38 ± 3% +4.7 7.05 ± 3% perf-profile.children.cycles-pp.process_one_work 0.05 ± 48% +4.7 4.73 ± 3% perf-profile.children.cycles-pp.ast_primary_plane_helper_atomic_update 0.05 ± 48% +4.7 4.73 ± 3% perf-profile.children.cycles-pp.drm_fb_memcpy 0.05 ± 48% +4.7 4.73 ± 3% perf-profile.children.cycles-pp.memcpy_toio 0.05 ± 48% +4.7 4.73 ± 3% perf-profile.children.cycles-pp.drm_atomic_helper_commit_planes 0.06 ± 47% +4.7 4.74 ± 3% perf-profile.children.cycles-pp.drm_atomic_helper_commit_tail_rpm 0.06 ± 21% +4.7 4.76 ± 3% perf-profile.children.cycles-pp.commit_tail 0.06 ± 21% +4.7 4.76 ± 3% perf-profile.children.cycles-pp.ast_mode_config_helper_atomic_commit_tail 0.08 ± 32% +4.7 4.80 ± 3% perf-profile.children.cycles-pp.drm_atomic_commit 0.08 ± 32% +4.7 4.79 ± 3% perf-profile.children.cycles-pp.drm_atomic_helper_commit 13.93 ± 3% +4.7 18.65 perf-profile.children.cycles-pp.secondary_startup_64_no_verify 13.93 ± 3% +4.7 18.65 perf-profile.children.cycles-pp.cpu_startup_entry 0.08 ± 32% +4.7 4.80 ± 3% perf-profile.children.cycles-pp.drm_atomic_helper_dirtyfb 13.92 ± 3% +4.7 18.65 perf-profile.children.cycles-pp.do_idle 13.34 ± 3% +4.8 18.10 perf-profile.children.cycles-pp.cpuidle_idle_call 0.00 +5.2 5.18 ± 7% perf-profile.children.cycles-pp.__do_sys_finit_module 0.00 +5.2 5.19 ± 7% perf-profile.children.cycles-pp.syscall 0.11 ± 20% +5.3 5.38 ± 3% perf-profile.children.cycles-pp.drm_fb_helper_damage_work 0.11 ± 20% +5.3 5.38 ± 3% perf-profile.children.cycles-pp.drm_fbdev_generic_helper_fb_dirty 8.53 ± 8% -1.8 6.76 ± 3% perf-profile.self.cycles-pp.jent_lfsr_time 9.90 ± 3% -1.6 8.32 ± 3% perf-profile.self.cycles-pp.next_uptodate_page 2.19 ± 5% -1.2 1.02 ± 17% perf-profile.self.cycles-pp.rwsem_spin_on_owner 1.30 ± 18% -0.8 0.48 ± 29% perf-profile.self.cycles-pp.osq_lock 2.99 ± 2% -0.6 2.37 perf-profile.self.cycles-pp.zap_pte_range 2.75 ± 4% -0.5 2.20 ± 6% perf-profile.self.cycles-pp.vma_interval_tree_insert 1.14 ± 3% -0.4 0.78 ± 6% perf-profile.self.cycles-pp.up_write 0.66 ± 13% -0.4 0.30 ± 11% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath 1.54 ± 8% -0.3 1.23 ± 6% perf-profile.self.cycles-pp.jent_memaccess 0.95 ± 4% -0.3 0.67 ± 7% perf-profile.self.cycles-pp.release_pages 1.72 ± 2% -0.2 1.50 ± 2% perf-profile.self.cycles-pp._dl_addr 1.47 ± 5% -0.2 1.25 ± 6% perf-profile.self.cycles-pp.page_remove_rmap 0.94 ± 2% -0.2 0.73 ± 5% perf-profile.self.cycles-pp.vma_interval_tree_remove 0.68 -0.2 0.49 ± 9% perf-profile.self.cycles-pp.down_write 1.09 ± 4% -0.2 0.92 ± 6% perf-profile.self.cycles-pp.copy_page 0.82 ± 6% -0.2 0.67 ± 4% perf-profile.self.cycles-pp.filemap_map_pages 0.37 ± 4% -0.1 0.25 ± 11% perf-profile.self.cycles-pp.free_swap_cache 0.50 ± 4% -0.1 0.39 perf-profile.self.cycles-pp.stress_mwc8 0.18 ± 10% -0.1 0.08 ± 18% perf-profile.self.cycles-pp.rwsem_down_write_slowpath 0.29 ± 4% -0.1 0.20 ± 20% perf-profile.self.cycles-pp.__rb_insert_augmented 0.28 ± 5% -0.1 0.18 ± 17% perf-profile.self.cycles-pp.pcpu_alloc 0.67 ± 7% -0.1 0.58 ± 3% perf-profile.self.cycles-pp.mtree_range_walk 0.63 ± 3% -0.1 0.54 ± 5% perf-profile.self.cycles-pp.__slab_free 0.46 ± 6% -0.1 0.37 ± 8% perf-profile.self.cycles-pp.__list_del_entry_valid 0.41 ± 6% -0.1 0.32 ± 6% perf-profile.self.cycles-pp.mmap_region 0.16 ± 14% -0.1 0.08 ± 26% perf-profile.self.cycles-pp.__rb_erase_color 0.40 ± 4% -0.1 0.32 ± 7% perf-profile.self.cycles-pp.page_add_file_rmap 0.44 ± 4% -0.1 0.37 ± 7% perf-profile.self.cycles-pp.__d_lookup_rcu 0.52 ± 5% -0.1 0.44 ± 4% perf-profile.self.cycles-pp.native_flush_tlb_one_user 0.51 ± 4% -0.1 0.44 ± 4% perf-profile.self.cycles-pp._raw_spin_lock_irqsave 0.30 ± 12% -0.1 0.24 ± 14% perf-profile.self.cycles-pp.stress_rndbuf 0.16 ± 7% -0.1 0.10 ± 14% perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate 0.22 ± 10% -0.1 0.16 ± 8% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook 0.27 ± 7% -0.1 0.22 ± 9% perf-profile.self.cycles-pp.___slab_alloc 0.27 ± 5% -0.1 0.22 ± 12% perf-profile.self.cycles-pp.perf_event_mmap_output 0.20 ± 10% -0.1 0.14 ± 5% perf-profile.self.cycles-pp.__list_add_valid 0.12 ± 11% -0.0 0.07 ± 13% perf-profile.self.cycles-pp.apparmor_file_alloc_security 0.22 ± 7% -0.0 0.17 ± 8% perf-profile.self.cycles-pp.__percpu_counter_sum 0.07 ± 17% -0.0 0.02 ± 99% perf-profile.self.cycles-pp.apparmor_file_open 0.43 ± 3% -0.0 0.38 ± 5% perf-profile.self.cycles-pp.kmem_cache_alloc 0.15 ± 9% -0.0 0.10 ± 17% perf-profile.self.cycles-pp.lockref_put_or_lock 0.22 ± 10% -0.0 0.17 ± 8% perf-profile.self.cycles-pp.lock_vma_under_rcu 0.22 ± 9% -0.0 0.17 ± 9% perf-profile.self.cycles-pp.do_dentry_open 0.10 ± 8% -0.0 0.05 ± 50% perf-profile.self.cycles-pp.mem_cgroup_update_lru_size 0.30 ± 6% -0.0 0.26 ± 5% perf-profile.self.cycles-pp.kmem_cache_free_bulk 0.12 ± 7% -0.0 0.08 ± 10% perf-profile.self.cycles-pp.filemap_read 0.16 ± 9% -0.0 0.12 ± 16% perf-profile.self.cycles-pp._compound_head 0.32 ± 5% -0.0 0.28 ± 6% perf-profile.self.cycles-pp.___perf_sw_event 0.22 ± 8% -0.0 0.18 ± 12% perf-profile.self.cycles-pp.unmap_single_vma 0.13 ± 14% -0.0 0.09 ± 19% perf-profile.self.cycles-pp.__fput 0.12 ± 8% -0.0 0.08 ± 20% perf-profile.self.cycles-pp.alloc_vmap_area 0.28 ± 6% -0.0 0.24 ± 4% perf-profile.self.cycles-pp.mas_wr_node_store 0.09 ± 12% -0.0 0.06 ± 46% perf-profile.self.cycles-pp.xas_start 0.10 ± 11% -0.0 0.07 ± 17% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq 0.10 ± 13% -0.0 0.06 ± 14% perf-profile.self.cycles-pp.__schedule 0.14 ± 9% -0.0 0.12 ± 6% perf-profile.self.cycles-pp.__crypto_xor 0.07 ± 14% -0.0 0.04 ± 45% perf-profile.self.cycles-pp.mas_spanning_rebalance 0.10 ± 9% -0.0 0.08 ± 10% perf-profile.self.cycles-pp.folio_test_hugetlb 0.07 ± 16% +0.0 0.10 ± 11% perf-profile.self.cycles-pp.cpuidle_idle_call 0.16 ± 6% +0.0 0.19 ± 8% perf-profile.self.cycles-pp.native_sched_clock 0.11 ± 12% +0.1 0.18 ± 7% perf-profile.self.cycles-pp.read_tsc 0.00 +0.1 0.08 ± 9% perf-profile.self.cycles-pp.trace_module_notify 0.00 +0.1 0.08 ± 14% perf-profile.self.cycles-pp.__flush_smp_call_function_queue 0.00 +0.1 0.08 ± 14% perf-profile.self.cycles-pp.__serpent_enc_blk8_avx 0.00 +0.1 0.09 ± 17% perf-profile.self.cycles-pp.sha256_ni_transform 0.00 +0.1 0.09 ± 15% perf-profile.self.cycles-pp.llist_reverse_order 0.00 +0.1 0.10 ± 10% perf-profile.self.cycles-pp.mpihelp_addmul_1 0.20 ± 6% +0.1 0.30 ± 3% perf-profile.self.cycles-pp.menu_select 0.00 +0.1 0.12 ± 12% perf-profile.self.cycles-pp.__camellia_enc_blk_2way 0.00 +0.1 0.12 ± 20% perf-profile.self.cycles-pp.mutex_spin_on_owner 0.00 +0.1 0.12 ± 11% perf-profile.self.cycles-pp.__serpent_dec_blk8_avx 0.00 +0.1 0.13 ± 13% perf-profile.self.cycles-pp.io_serial_out 0.00 +0.1 0.14 ± 23% perf-profile.self.cycles-pp.vprintk_emit 0.00 +0.1 0.14 ± 14% perf-profile.self.cycles-pp.native_flush_tlb_global 0.00 +0.2 0.15 ± 15% perf-profile.self.cycles-pp.fast_imageblit 0.88 ± 8% +0.2 1.04 ± 4% perf-profile.self.cycles-pp.__intel_pmu_enable_all 0.00 +0.2 0.18 ± 5% perf-profile.self.cycles-pp.camellia_dec_blk_2way 0.34 ± 5% +0.2 0.56 ± 3% perf-profile.self.cycles-pp.cpuidle_enter_state 0.00 +0.3 0.29 ± 10% perf-profile.self.cycles-pp.mpihelp_submul_1 0.24 ± 6% +0.4 0.68 ± 4% perf-profile.self.cycles-pp.__memcpy 0.00 +0.5 0.46 ± 25% perf-profile.self.cycles-pp.smp_call_function_many_cond 0.01 ±223% +0.8 0.76 ± 21% perf-profile.self.cycles-pp.delay_tsc 0.14 ± 23% +2.4 2.49 ± 11% perf-profile.self.cycles-pp.io_serial_in 6.13 ± 2% +2.8 8.90 ± 2% perf-profile.self.cycles-pp.intel_idle 0.05 ± 48% +4.7 4.71 ± 3% perf-profile.self.cycles-pp.memcpy_toio Disclaimer: Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki