From: kernel test robot <[email protected]>
To: "Paul E. McKenney" <[email protected]>
Cc: [email protected],
Ammar Faizi <[email protected]>,
GNU/Weeb Mailing List <[email protected]>
Subject: [ammarfaizi2-block:paulmck/linux-rcu/dev.2023.02.27a 107/108] arch/x86/kernel/nmi.c:441:6: warning: no previous prototype for 'set_nmi_torture'
Date: Tue, 7 Mar 2023 09:18:32 +0800 [thread overview]
Message-ID: <[email protected]> (raw)
tree: https://github.com/ammarfaizi2/linux-block paulmck/linux-rcu/dev.2023.02.27a
head: b171cbcbbd8e5f5f2e0638c5b5b5c77e3cc79007
commit: 80dd9f246f8a23a0fd0ed69e51dbdcb389806254 [107/108] x86/nmi: Add a set_nmi_torture() function to control NMI testing
config: i386-randconfig-a004-20230306 (https://download.01.org/0day-ci/archive/20230307/[email protected]/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
# https://github.com/ammarfaizi2/linux-block/commit/80dd9f246f8a23a0fd0ed69e51dbdcb389806254
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block paulmck/linux-rcu/dev.2023.02.27a
git checkout 80dd9f246f8a23a0fd0ed69e51dbdcb389806254
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=i386 olddefconfig
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash arch/x86/kernel/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <[email protected]>
| Link: https://lore.kernel.org/oe-kbuild-all/[email protected]/
All warnings (new ones prefixed by >>):
>> arch/x86/kernel/nmi.c:441:6: warning: no previous prototype for 'set_nmi_torture' [-Wmissing-prototypes]
441 | void set_nmi_torture(int nmi_delay_in, bool nmi_halt1_in, bool nmi_halt2_in, bool nmi_halt3_in)
| ^~~~~~~~~~~~~~~
vim +/set_nmi_torture +441 arch/x86/kernel/nmi.c
439
440 /* Set the test values as desired. */
> 441 void set_nmi_torture(int nmi_delay_in, bool nmi_halt1_in, bool nmi_halt2_in, bool nmi_halt3_in)
442 {
443 WRITE_ONCE(nmi_delay, nmi_delay_in);
444 WRITE_ONCE(nmi_halt1, nmi_halt1_in);
445 WRITE_ONCE(nmi_halt2, nmi_halt2_in);
446 WRITE_ONCE(nmi_halt3, nmi_halt3_in);
447 pr_info("%s: Set NMI test parameters nmi_delay=%d nmi_halt1=%d nmi_halt2=%d nmi_halt3=%d\n",
448 __func__, nmi_delay, nmi_halt1, nmi_halt2, nmi_halt3);
449 }
450 EXPORT_SYMBOL_GPL(set_nmi_torture);
451
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-03-07 1:18 UTC|newest]
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