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cgroup: misc: mark dummy misc_cg_res_total_usage() static inline

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The dummy implementation was missing static inline triggering the following
compile warning on llvm.

   In file included from arch/x86/kvm/svm/sev.c:17:
>> include/linux/misc_cgroup.h:98:15: warning: no previous prototype for function 'misc_cg_res_total_usage' [-Wmissing-prototypes]
   unsigned long misc_cg_res_total_usage(enum misc_res_type type)
                 ^
   include/linux/misc_cgroup.h:98:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
   unsigned long misc_cg_res_total_usage(enum misc_res_type type)
   ^
   static
   1 warning generated.

Add it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
This commit is contained in:
Tejun Heo 2021-04-04 18:29:37 -04:00
parent 7aef27f0b2
commit dd3f4e4972
1 changed files with 1 additions and 1 deletions
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2
include/linux/misc_cgroup.h
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@ -95,7 +95,7 @@ static inline void put_misc_cg(struct misc_cg *cg)
#else /* !CONFIG_CGROUP_MISC */
unsigned long misc_cg_res_total_usage(enum misc_res_type type)
static inline unsigned long misc_cg_res_total_usage(enum misc_res_type type)
{
return 0;
}