* [PATCH] memcg: remove lookup_cgroup_page() prototype
@ 2014-06-19 22:32 Greg Thelen
2014-06-23 9:14 ` Michal Hocko
0 siblings, 1 reply; 2+ messages in thread
From: Greg Thelen @ 2014-06-19 22:32 UTC (permalink / raw)
To: Andrew Morton
Cc: Johannes Weiner, Michal Hocko, linux-mm, linux-kernel, Greg Thelen
6b208e3f6e35 ("mm: memcg: remove unused node/section info from
pc->flags") deleted the lookup_cgroup_page() function but left a
prototype for it.
Kill the vestigial prototype.
Signed-off-by: Greg Thelen <gthelen@google.com>
---
include/linux/page_cgroup.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index 777a524716db..0ff470de3c12 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -42,7 +42,6 @@ static inline void __init page_cgroup_init(void)
#endif
struct page_cgroup *lookup_page_cgroup(struct page *page);
-struct page *lookup_cgroup_page(struct page_cgroup *pc);
#define TESTPCGFLAG(uname, lname) \
static inline int PageCgroup##uname(struct page_cgroup *pc) \
--
2.0.0.526.g5318336
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] memcg: remove lookup_cgroup_page() prototype
2014-06-19 22:32 [PATCH] memcg: remove lookup_cgroup_page() prototype Greg Thelen
@ 2014-06-23 9:14 ` Michal Hocko
0 siblings, 0 replies; 2+ messages in thread
From: Michal Hocko @ 2014-06-23 9:14 UTC (permalink / raw)
To: Greg Thelen; +Cc: Andrew Morton, Johannes Weiner, linux-mm, linux-kernel
On Thu 19-06-14 15:32:16, Greg Thelen wrote:
> 6b208e3f6e35 ("mm: memcg: remove unused node/section info from
> pc->flags") deleted the lookup_cgroup_page() function but left a
> prototype for it.
>
> Kill the vestigial prototype.
>
> Signed-off-by: Greg Thelen <gthelen@google.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
> ---
> include/linux/page_cgroup.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
> index 777a524716db..0ff470de3c12 100644
> --- a/include/linux/page_cgroup.h
> +++ b/include/linux/page_cgroup.h
> @@ -42,7 +42,6 @@ static inline void __init page_cgroup_init(void)
> #endif
>
> struct page_cgroup *lookup_page_cgroup(struct page *page);
> -struct page *lookup_cgroup_page(struct page_cgroup *pc);
>
> #define TESTPCGFLAG(uname, lname) \
> static inline int PageCgroup##uname(struct page_cgroup *pc) \
> --
> 2.0.0.526.g5318336
>
--
Michal Hocko
SUSE Labs
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