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charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1f988d0788f50d8464f957e793fab356e2937369 commit: e20ab7d454ee8d1e0e8b9ff73a7c87e84c666b2f LoongArch: Enable jump table for objtool date: 4 months ago config: loongarch-randconfig-001-20250707 (https://download.01.org/0day-ci/archive/20250707/202507070332.OZWZVjr0-lkp@intel.com/config) compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 61529d9e36fa86782a2458e6bdeedf7f376ef4b5) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250707/202507070332.OZWZVjr0-lkp@intel.com/reproduce) 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-kbuild-all/202507070332.OZWZVjr0-lkp@intel.com/ All warnings (new ones prefixed by >>): >> block/bfq.o: warning: objtool: bfq_bfqq_expire+0x3a8: sibling call from callable instruction with modified stack frame >> block/bfq.o: warning: objtool: bfq_set_next_ioprio_data+0x54: sibling call from callable instruction with modified stack frame >> block/bfq.o: warning: objtool: bfq_get_queue+0xbc: sibling call from callable instruction with modified stack frame -- drivers/media/i2c/adv7842.c:396:19: warning: unused function 'cec_write_clr_set' [-Wunused-function] 396 | static inline int cec_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val) | ^~~~~~~~~~~~~~~~~ 1 warning generated. >> drivers/media/i2c/adv7842.o: warning: objtool: adv7842_g_register+0x48: sibling call from callable instruction with modified stack frame >> drivers/media/i2c/adv7842.o: warning: objtool: adv7842_s_register+0x44: sibling call from callable instruction with modified stack frame drivers/media/i2c/adv7842.o: warning: objtool: adv7842_query_dv_timings+0x254: sibling call from callable instruction with modified stack frame drivers/media/i2c/adv7842.o: warning: objtool: select_input+0x3c: sibling call from callable instruction with modified stack frame >> drivers/media/i2c/adv7842.o: warning: objtool: enable_input+0x3c: sibling call from callable instruction with modified stack frame drivers/media/i2c/adv7842.o: warning: objtool: adv7842_s_routing+0x48: sibling call from callable instruction with modified stack frame drivers/media/i2c/adv7842.o: warning: objtool: adv7842_querystd+0xc0: sibling call from callable instruction with modified stack frame >> drivers/media/i2c/adv7842.o: warning: objtool: adv7842_set_format+0x70: sibling call from callable instruction with modified stack frame >> drivers/media/i2c/adv7842.o: warning: objtool: adv7842_debugfs_if_read+0x84: sibling call from callable instruction with modified stack frame drivers/media/i2c/adv7842.o: warning: objtool: adv7842_s_ctrl+0x6c: sibling call from callable instruction with modified stack frame -- drivers/staging/gpib/ines/ines_gpib.c:29:23: warning: variable 'nec_priv' set but not used [-Wunused-but-set-variable] 29 | struct nec7210_priv *nec_priv; | ^ drivers/staging/gpib/ines/ines_gpib.c:1123:21: warning: variable 'dev' set but not used [-Wunused-but-set-variable] 1123 | struct local_info *dev; | ^ 2 warnings generated. >> drivers/staging/gpib/ines/ines_gpib.o: warning: objtool: ines_common_pci_attach+0x2ac: sibling call from callable instruction with modified stack frame -- drivers/staging/gpib/cb7210/cb7210.c:383:23: warning: variable 'nec_priv' set but not used [-Wunused-but-set-variable] 383 | struct nec7210_priv *nec_priv; | ^ drivers/staging/gpib/cb7210/cb7210.c:1264:24: warning: variable 'handle' set but not used [-Wunused-but-set-variable] 1264 | struct pcmcia_device *handle; | ^ drivers/staging/gpib/cb7210/cb7210.c:1265:21: warning: variable 'dev' set but not used [-Wunused-but-set-variable] 1265 | struct local_info *dev; | ^ 3 warnings generated. >> drivers/staging/gpib/cb7210/cb7210.o: warning: objtool: cb7210_accel_read+0x39c: sibling call from callable instruction with modified stack frame >> drivers/staging/gpib/cb7210/cb7210.o: warning: objtool: cb7210_accel_write+0x15c: sibling call from callable instruction with modified stack frame >> drivers/staging/gpib/cb7210/cb7210.o: warning: objtool: cb7210_init+0x80: sibling call from callable instruction with modified stack frame >> drivers/staging/gpib/cb7210/cb7210.o: warning: objtool: cb_isa_attach+0xb0: sibling call from callable instruction with modified stack frame -- drivers/video/fbdev/aty/aty128fb.c:534:18: warning: unused function '_aty_ld_8' [-Wunused-function] 534 | static inline u8 _aty_ld_8(unsigned int regindex, | ^~~~~~~~~ 1 warning generated. >> drivers/video/fbdev/aty/aty128fb.o: warning: objtool: aty128_timings+0x1a8: sibling call from callable instruction with modified stack frame drivers/video/fbdev/aty/aty128fb.o: warning: objtool: aty128fb_check_var+0xa4: sibling call from callable instruction with modified stack frame >> drivers/video/fbdev/aty/aty128fb.o: warning: objtool: aty128fb_setcolreg+0xb4: sibling call from callable instruction with modified stack frame >> drivers/video/fbdev/aty/aty128fb.o: warning: objtool: aty128fb_blank+0x5c: sibling call from callable instruction with modified stack frame -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki