From: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
To: Arend van Spriel <arend@broadcom.com>,
Greg Kroah-Hartman <gregkh@suse.de>,
"David S. Miller" <davem@davemloft.net>,
"nishimura@mxp.nes.nec.co.jp" <nishimura@mxp.nes.nec.co.jp>,
Balbir Singh <bsingharora@gmail.com>,
"John W. Linville" <linville@tuxdriver.com>,
Mauro Carvalho Chehab <mchehab@redhat.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Michal Hocko <mhocko@suse.cz>, Ying Han <yinghan@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>,
Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Subject: [PATCH 2/2][cleanup] memcg: renaming of mem variable to memcg
Date: Wed, 10 Aug 2011 22:59:42 +0530 [thread overview]
Message-ID: <20110810172942.23280.99644.sendpatchset@oc5400248562.ibm.com> (raw)
In-Reply-To: <20110810172917.23280.9440.sendpatchset@oc5400248562.ibm.com>
The memcg code sometimes uses "struct mem_cgroup *mem" and sometimes uses
"struct mem_cgroup *memcg". This patch renames all mem variables to memcg in header file.
From: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
---
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 5633f51..fb1ed1c 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -88,8 +88,8 @@ extern void mem_cgroup_uncharge_end(void);
extern void mem_cgroup_uncharge_page(struct page *page);
extern void mem_cgroup_uncharge_cache_page(struct page *page);
-extern void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask);
-int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem);
+extern void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask);
+int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *memcg);
extern struct mem_cgroup *try_get_mem_cgroup_from_page(struct page *page);
extern struct mem_cgroup *mem_cgroup_from_task(struct task_struct *p);
@@ -98,19 +98,19 @@ extern struct mem_cgroup *try_get_mem_cgroup_from_mm(struct mm_struct *mm);
static inline
int mm_match_cgroup(const struct mm_struct *mm, const struct mem_cgroup *cgroup)
{
- struct mem_cgroup *mem;
+ struct mem_cgroup *memcg;
rcu_read_lock();
- mem = mem_cgroup_from_task(rcu_dereference((mm)->owner));
+ memcg = mem_cgroup_from_task(rcu_dereference((mm)->owner));
rcu_read_unlock();
- return cgroup == mem;
+ return cgroup == memcg;
}
-extern struct cgroup_subsys_state *mem_cgroup_css(struct mem_cgroup *mem);
+extern struct cgroup_subsys_state *mem_cgroup_css(struct mem_cgroup *memcg);
extern int
mem_cgroup_prepare_migration(struct page *page,
struct page *newpage, struct mem_cgroup **ptr, gfp_t gfp_mask);
-extern void mem_cgroup_end_migration(struct mem_cgroup *mem,
+extern void mem_cgroup_end_migration(struct mem_cgroup *memcg,
struct page *oldpage, struct page *newpage, bool migration_ok);
/*
@@ -167,7 +167,7 @@ static inline void mem_cgroup_dec_page_stat(struct page *page,
unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
gfp_t gfp_mask,
unsigned long *total_scanned);
-u64 mem_cgroup_get_limit(struct mem_cgroup *mem);
+u64 mem_cgroup_get_limit(struct mem_cgroup *memcg);
void mem_cgroup_count_vm_event(struct mm_struct *mm, enum vm_event_item idx);
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
@@ -263,18 +263,20 @@ static inline struct mem_cgroup *try_get_mem_cgroup_from_mm(struct mm_struct *mm
return NULL;
}
-static inline int mm_match_cgroup(struct mm_struct *mm, struct mem_cgroup *mem)
+static inline int mm_match_cgroup(struct mm_struct *mm,
+ struct mem_cgroup *memcg)
{
return 1;
}
static inline int task_in_mem_cgroup(struct task_struct *task,
- const struct mem_cgroup *mem)
+ const struct mem_cgroup *memcg)
{
return 1;
}
-static inline struct cgroup_subsys_state *mem_cgroup_css(struct mem_cgroup *mem)
+static inline struct cgroup_subsys_state
+ *mem_cgroup_css(struct mem_cgroup *memcg)
{
return NULL;
}
@@ -286,22 +288,22 @@ mem_cgroup_prepare_migration(struct page *page, struct page *newpage,
return 0;
}
-static inline void mem_cgroup_end_migration(struct mem_cgroup *mem,
+static inline void mem_cgroup_end_migration(struct mem_cgroup *memcg,
struct page *oldpage, struct page *newpage, bool migration_ok)
{
}
-static inline int mem_cgroup_get_reclaim_priority(struct mem_cgroup *mem)
+static inline int mem_cgroup_get_reclaim_priority(struct mem_cgroup *memcg)
{
return 0;
}
-static inline void mem_cgroup_note_reclaim_priority(struct mem_cgroup *mem,
+static inline void mem_cgroup_note_reclaim_priority(struct mem_cgroup *memcg,
int priority)
{
}
-static inline void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem,
+static inline void mem_cgroup_record_reclaim_priority(struct mem_cgroup *memcg,
int priority)
{
}
@@ -367,7 +369,7 @@ unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
}
static inline
-u64 mem_cgroup_get_limit(struct mem_cgroup *mem)
+u64 mem_cgroup_get_limit(struct mem_cgroup *memcg)
{
return 0;
}
--
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next prev parent reply other threads:[~2011-08-10 17:29 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-10 17:29 [PATCH 0/2][cleanup] " Raghavendra K T
2011-08-10 17:29 ` [PATCH 1/2][cleanup] " Raghavendra K T
2011-08-10 23:58 ` KAMEZAWA Hiroyuki
2011-08-11 8:04 ` Michal Hocko
2011-08-11 8:57 ` Raghavendra K T
2011-08-11 9:03 ` Michal Hocko
2011-08-12 6:59 ` Raghavendra K T
2011-08-10 17:29 ` Raghavendra K T [this message]
2011-08-10 23:59 ` [PATCH 2/2][cleanup] " KAMEZAWA Hiroyuki
2011-08-11 8:05 ` Michal Hocko
2011-08-11 8:21 ` Raghavendra K T
2011-08-11 7:53 ` [PATCH 0/2][cleanup] " Michal Hocko
2011-08-11 8:16 ` Raghavendra K T
2011-08-11 8:26 ` Michal Hocko
2011-08-11 8:41 ` Raghavendra K T
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