From: kernel test robot <lkp@intel.com>
To: Dan Williams <dan.j.williams@intel.com>
Cc: kbuild-all@lists.01.org,
Alison Schofield <alison.schofield@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Ira Weiny <ira.weiny@intel.com>,
Ben Widawsky <ben.widawsky@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
linux-kernel@vger.kernel.org,
"Rafael J. Wysocki" <rjw@rjwysocki.net>
Subject: [cxl:pending 20/22] drivers/cxl/core/suspend.c:8:6: warning: no previous prototype for 'cxl_mem_active'
Date: Fri, 15 Apr 2022 12:18:45 +0800 [thread overview]
Message-ID: <202204151219.KoL7lvcZ-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git pending
head: 4f497e0dd3530981f8c897d5d47ee880b62baefb
commit: fcf0b70f7e80f49f323cc21b8a497a24151d9c28 [20/22] PM: CXL: Disable suspend
config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20220415/202204151219.KoL7lvcZ-lkp@intel.com/config)
compiler: mips-linux-gcc (GCC) 11.2.0
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
# https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git/commit/?id=fcf0b70f7e80f49f323cc21b8a497a24151d9c28
git remote add cxl https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git
git fetch --no-tags cxl pending
git checkout fcf0b70f7e80f49f323cc21b8a497a24151d9c28
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash drivers/cxl/core/
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 >>):
>> drivers/cxl/core/suspend.c:8:6: warning: no previous prototype for 'cxl_mem_active' [-Wmissing-prototypes]
8 | bool cxl_mem_active(void)
| ^~~~~~~~~~~~~~
>> drivers/cxl/core/suspend.c:13:6: warning: no previous prototype for 'cxl_mem_active_inc' [-Wmissing-prototypes]
13 | void cxl_mem_active_inc(void)
| ^~~~~~~~~~~~~~~~~~
>> drivers/cxl/core/suspend.c:19:6: warning: no previous prototype for 'cxl_mem_active_dec' [-Wmissing-prototypes]
19 | void cxl_mem_active_dec(void)
| ^~~~~~~~~~~~~~~~~~
vim +/cxl_mem_active +8 drivers/cxl/core/suspend.c
7
> 8 bool cxl_mem_active(void)
9 {
10 return atomic_read(&mem_active) != 0;
11 }
12
> 13 void cxl_mem_active_inc(void)
14 {
15 atomic_inc(&mem_active);
16 }
17 EXPORT_SYMBOL_NS_GPL(cxl_mem_active_inc, CXL);
18
> 19 void cxl_mem_active_dec(void)
--
0-DAY CI Kernel Test Service
https://01.org/lkp
reply other threads:[~2022-04-15 4:19 UTC|newest]
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