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authorTejun Heo <tj@kernel.org>2021-04-05 01:29:37 +0300
committerTejun Heo <tj@kernel.org>2021-04-05 01:29:37 +0300
commitdd3f4e4972f146a685930ccfed95e4e1d13d952a (patch)
tree9f59f5bbf795db46372b63d39c49a8b12004743b
parent7aef27f0b2a8a58c28578d3e0caf3f27e1a1c39c (diff)
downloadlinux-dd3f4e4972f146a685930ccfed95e4e1d13d952a.tar.xz
cgroup: misc: mark dummy misc_cg_res_total_usage() static inline
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>
-rw-r--r--include/linux/misc_cgroup.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/misc_cgroup.h b/include/linux/misc_cgroup.h
index c5af592481c0..da2367e2ac1e 100644
--- a/include/linux/misc_cgroup.h
+++ b/include/linux/misc_cgroup.h
@@ -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;
}