From dd3f4e4972f146a685930ccfed95e4e1d13d952a Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 4 Apr 2021 18:29:37 -0400 Subject: 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 Reported-by: kernel test robot --- include/linux/misc_cgroup.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/misc_cgroup.h') 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; } -- cgit v1.2.3