Applied the following patch to cgroup/for-5.13.
Thanks.
----- 8< -----
>From dd3f4e4972f146a685930ccfed95e4e1d13d952a Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@xxxxxxxxxx>
Date: Sun, 4 Apr 2021 18:29:37 -0400
Subject: [PATCH] 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@xxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
---
include/linux/misc_cgroup.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
}
--
2.31.1
