[tip:master 22/22] arch/x86//kernel/cpu/mcheck/therm_throt.c:394:39: error: conflicting types for 'smp_thermal_interrupt'
From: kbuild test robot
Date: Wed Nov 14 2018 - 10:01:58 EST
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git master
head: 449637df6faa8cd9a7f9cdf25589445f0dab2371
commit: 449637df6faa8cd9a7f9cdf25589445f0dab2371 [22/22] Merge branch 'x86/cleanups'
config: x86_64-lkp (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
git checkout 449637df6faa8cd9a7f9cdf25589445f0dab2371
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
>> arch/x86//kernel/cpu/mcheck/therm_throt.c:394:39: error: conflicting types for 'smp_thermal_interrupt'
asmlinkage __visible void __irq_entry smp_thermal_interrupt(void)
^~~~~~~~~~~~~~~~~~~~~
In file included from arch/x86//kernel/cpu/mcheck/therm_throt.c:28:0:
arch/x86/include/asm/traps.h:107:17: note: previous declaration of 'smp_thermal_interrupt' was here
asmlinkage void smp_thermal_interrupt(struct pt_regs *regs);
^~~~~~~~~~~~~~~~~~~~~
vim +/smp_thermal_interrupt +394 arch/x86//kernel/cpu/mcheck/therm_throt.c
a65c88dd Hidetoshi Seto 2009-06-15 393
d813dfb2 Borislav Petkov 2018-11-09 @394 asmlinkage __visible void __irq_entry smp_thermal_interrupt(void)
cf910e83 Seiji Aguchi 2013-06-20 395 {
cf910e83 Seiji Aguchi 2013-06-20 396 entering_irq();
cf910e83 Seiji Aguchi 2013-06-20 397 trace_thermal_apic_entry(THERMAL_APIC_VECTOR);
0f42ae28 Thomas Gleixner 2017-08-28 398 inc_irq_stat(irq_thermal_count);
0f42ae28 Thomas Gleixner 2017-08-28 399 smp_thermal_vector();
cf910e83 Seiji Aguchi 2013-06-20 400 trace_thermal_apic_exit(THERMAL_APIC_VECTOR);
cf910e83 Seiji Aguchi 2013-06-20 401 exiting_ack_irq();
cf910e83 Seiji Aguchi 2013-06-20 402 }
cf910e83 Seiji Aguchi 2013-06-20 403
:::::: The code at line 394 was first introduced by commit
:::::: d813dfb28641306f66cf1e2c3586f39ab4f84b27 x86/mce: Fix -Wmissing-prototypes warnings
:::::: TO: Borislav Petkov <bp@xxxxxxx>
:::::: CC: Borislav Petkov <bp@xxxxxxx>
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