From: kernel test robot <lkp@intel.com>
To: "Paul E. McKenney" <paulmck@kernel.org>
Cc: linux-kernel@vger.kernel.org
Subject: [paulmck-rcu:joel.2022.07.14a] BUILD REGRESSION 37d0460c40e7e364151894260d483ade68b1de34
Date: Sat, 16 Jul 2022 06:12:08 +0800 [thread overview]
Message-ID: <62d1e638.vu5Pg3TX+uGBl7As%lkp@intel.com> (raw)
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git joel.2022.07.14a
branch HEAD: 37d0460c40e7e364151894260d483ade68b1de34 rcutorture: Add test code for call_rcu_lazy()
Error/Warning reports:
https://lore.kernel.org/lkml/202207150959.APaZTo2Q-lkp@intel.com
https://lore.kernel.org/llvm/202207150859.kU3p78eN-lkp@intel.com
Error/Warning: (recently discovered and may have been fixed)
kernel/rcu/rcuscale.c:819:14: error: call to undeclared function 'rcu_lazy_get_jiffies_till_flush'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
kernel/rcu/rcuscale.c:819:28: error: implicit declaration of function 'rcu_lazy_get_jiffies_till_flush' [-Werror=implicit-function-declaration]
kernel/rcu/rcuscale.c:822:17: error: implicit declaration of function 'rcu_lazy_set_jiffies_till_flush' [-Werror=implicit-function-declaration]
kernel/rcu/rcuscale.c:822:3: error: call to undeclared function 'rcu_lazy_set_jiffies_till_flush'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- x86_64-randconfig-a002
| |-- kernel-rcu-rcuscale.c:error:implicit-declaration-of-function-rcu_lazy_get_jiffies_till_flush
| `-- kernel-rcu-rcuscale.c:error:implicit-declaration-of-function-rcu_lazy_set_jiffies_till_flush
`-- x86_64-randconfig-a013
|-- kernel-rcu-rcuscale.c:error:implicit-declaration-of-function-rcu_lazy_get_jiffies_till_flush
`-- kernel-rcu-rcuscale.c:error:implicit-declaration-of-function-rcu_lazy_set_jiffies_till_flush
clang_recent_errors
|-- arm-randconfig-r015-20220714
| |-- kernel-rcu-rcuscale.c:error:call-to-undeclared-function-rcu_lazy_get_jiffies_till_flush-ISO-C99-and-later-do-not-support-implicit-function-declarations
| `-- kernel-rcu-rcuscale.c:error:call-to-undeclared-function-rcu_lazy_set_jiffies_till_flush-ISO-C99-and-later-do-not-support-implicit-function-declarations
|-- hexagon-randconfig-r041-20220714
| |-- kernel-rcu-rcuscale.c:error:call-to-undeclared-function-rcu_lazy_get_jiffies_till_flush-ISO-C99-and-later-do-not-support-implicit-function-declarations
| `-- kernel-rcu-rcuscale.c:error:call-to-undeclared-function-rcu_lazy_set_jiffies_till_flush-ISO-C99-and-later-do-not-support-implicit-function-declarations
`-- x86_64-randconfig-a012
|-- kernel-rcu-rcuscale.c:error:call-to-undeclared-function-rcu_lazy_get_jiffies_till_flush-ISO-C99-and-later-do-not-support-implicit-function-declarations
`-- kernel-rcu-rcuscale.c:error:call-to-undeclared-function-rcu_lazy_set_jiffies_till_flush-ISO-C99-and-later-do-not-support-implicit-function-declarations
elapsed time: 1417m
configs tested: 33
configs skipped: 2
gcc tested configs:
m68k allmodconfig
arc allyesconfig
alpha allyesconfig
m68k allyesconfig
powerpc allnoconfig
mips allyesconfig
powerpc allmodconfig
sh allmodconfig
i386 defconfig
i386 allyesconfig
x86_64 randconfig-a004
x86_64 randconfig-a002
i386 randconfig-a001
i386 randconfig-a003
i386 randconfig-a005
x86_64 randconfig-a013
x86_64 randconfig-a011
x86_64 randconfig-a015
i386 randconfig-a016
um i386_defconfig
um x86_64_defconfig
x86_64 rhel-8.3
x86_64 allyesconfig
x86_64 defconfig
clang tested configs:
i386 randconfig-a002
i386 randconfig-a004
i386 randconfig-a006
x86_64 randconfig-a012
x86_64 randconfig-a014
x86_64 randconfig-a016
i386 randconfig-a015
hexagon randconfig-r045-20220714
hexagon randconfig-r041-20220714
--
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https://01.org/lkp
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