The patch titled
memcg: remove warning when CONFIG_DEBUG_VM=n
has been added to the -mm tree. Its filename is
memcg-remove-warning-when-config_debug_vm=n.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: memcg: remove warning when CONFIG_DEBUG_VM=n
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
mm/memcontrol.c:318: warning: `mem_cgroup_is_obsolete' defined but not used
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Reviewed-by: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN mm/memcontrol.c~memcg-remove-warning-when-config_debug_vm=n mm/memcontrol.c
--- a/mm/memcontrol.c~memcg-remove-warning-when-config_debug_vm=n
+++ a/mm/memcontrol.c
@@ -314,13 +314,14 @@ static struct mem_cgroup *try_get_mem_cg
return mem;
}
+#ifdef CONFIG_DEBUG_VM
static bool mem_cgroup_is_obsolete(struct mem_cgroup *mem)
{
if (!mem)
return true;
return css_is_removed(&mem->css);
}
-
+#endif
/*
* Call callback function against all cgroup under hierarchy tree.
_
Patches currently in -mm which might be from kamezawa.hiroyu@xxxxxxxxxxxxxx are
origin.patch
memcg-remove-warning-when-config_debug_vm=n.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
