diff options
Diffstat (limited to 'mm/memcontrol.c')
| -rw-r--r-- | mm/memcontrol.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 75f23e98db43..9692c5215a2c 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -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] = { |