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