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memcg: mark more functions/variables as static 

Based on sparse output.

Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kirill A. Shutemov 2012-05-29 15:06:55 -07:00 committed by Linus Torvalds
parent bbf808ed7d
commit 6bbda35ce1
1 changed files with 7 additions and 6 deletions
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13
mm/memcontrol.c
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@ -59,7 +59,7 @@
struct cgroup_subsys mem_cgroup_subsys __read_mostly;
#define MEM_CGROUP_RECLAIM_RETRIES 5
struct mem_cgroup *root_mem_cgroup __read_mostly;
static struct mem_cgroup *root_mem_cgroup __read_mostly;
#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
/* Turned on only when memory cgroup is enabled && really_do_swap_account = 1 */
@ -1628,7 +1628,7 @@ int mem_cgroup_select_victim_node(struct mem_cgroup *memcg)
* unused nodes. But scan_nodes is lazily updated and may not cotain
* enough new information. We need to do double check.
*/
bool mem_cgroup_reclaimable(struct mem_cgroup *memcg, bool noswap)
static bool mem_cgroup_reclaimable(struct mem_cgroup *memcg, bool noswap)
{
int nid;
@ -1663,7 +1663,7 @@ int mem_cgroup_select_victim_node(struct mem_cgroup *memcg)
return 0;
}
bool mem_cgroup_reclaimable(struct mem_cgroup *memcg, bool noswap)
static bool mem_cgroup_reclaimable(struct mem_cgroup *memcg, bool noswap)
{
return test_mem_cgroup_node_reclaimable(memcg, 0, noswap);
}
@ -1837,7 +1837,8 @@ static void memcg_oom_recover(struct mem_cgroup *memcg)
/*
* try to call OOM killer. returns false if we should exit memory-reclaim loop.
*/
bool mem_cgroup_handle_oom(struct mem_cgroup *memcg, gfp_t mask, int order)
static bool mem_cgroup_handle_oom(struct mem_cgroup *memcg, gfp_t mask,
int order)
{
struct oom_wait_info owait;
bool locked, need_to_kill;
@ -3767,7 +3768,7 @@ try_to_free:
goto move_account;
}
int mem_cgroup_force_empty_write(struct cgroup *cont, unsigned int event)
static int mem_cgroup_force_empty_write(struct cgroup *cont, unsigned int event)
{
return mem_cgroup_force_empty(mem_cgroup_from_cont(cont), true);
}
@ -4048,7 +4049,7 @@ struct mcs_total_stat {
s64 stat[NR_MCS_STAT];
};
struct {
static struct {
char *local_name;
char *total_name;
} memcg_stat_strings[NR_MCS_STAT] = {