* [ardb:arm-irq-stacks 15/15] arch/arm/kernel/irq.c:65:6: warning: no previous prototype for function 'do_softirq_own_stack'
@ 2021-10-05 2:46 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-10-05 2:46 UTC (permalink / raw)
To: Ard Biesheuvel; +Cc: llvm, kbuild-all, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 2010 bytes --]
tree: git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git arm-irq-stacks
head: 4bbf7c9961e231d8e957583fc0f88e571748e304
commit: 4bbf7c9961e231d8e957583fc0f88e571748e304 [15/15] ARM: run softirqs on the per-CPU IRQ stack
config: arm-randconfig-r012-20211004 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project dec2257f354d39dbd8232e6bd1a417d91c4f14a2)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/commit/?id=4bbf7c9961e231d8e957583fc0f88e571748e304
git remote add ardb git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git
git fetch --no-tags ardb arm-irq-stacks
git checkout 4bbf7c9961e231d8e957583fc0f88e571748e304
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> arch/arm/kernel/irq.c:65:6: warning: no previous prototype for function 'do_softirq_own_stack' [-Wmissing-prototypes]
void do_softirq_own_stack(void)
^
arch/arm/kernel/irq.c:65:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void do_softirq_own_stack(void)
^
static
1 warning generated.
vim +/do_softirq_own_stack +65 arch/arm/kernel/irq.c
64
> 65 void do_softirq_own_stack(void)
66 {
67 call_with_stack((void *)__do_softirq, NULL,
68 __this_cpu_read(irq_stack_ptr));
69 }
70
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 33732 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-10-05 2:46 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-05 2:46 [ardb:arm-irq-stacks 15/15] arch/arm/kernel/irq.c:65:6: warning: no previous prototype for function 'do_softirq_own_stack' kernel test robot
2021-10-05 2:46 ` kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.