forked from luck/tmp_suning_uos_patched
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>
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@ -59,7 +59,7 @@
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struct cgroup_subsys mem_cgroup_subsys __read_mostly;
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#define MEM_CGROUP_RECLAIM_RETRIES 5
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struct mem_cgroup *root_mem_cgroup __read_mostly;
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static struct mem_cgroup *root_mem_cgroup __read_mostly;
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#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
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/* Turned on only when memory cgroup is enabled && really_do_swap_account = 1 */
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@ -1628,7 +1628,7 @@ int mem_cgroup_select_victim_node(struct mem_cgroup *memcg)
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* unused nodes. But scan_nodes is lazily updated and may not cotain
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* enough new information. We need to do double check.
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*/
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bool mem_cgroup_reclaimable(struct mem_cgroup *memcg, bool noswap)
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static bool mem_cgroup_reclaimable(struct mem_cgroup *memcg, bool noswap)
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{
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int nid;
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@ -1663,7 +1663,7 @@ int mem_cgroup_select_victim_node(struct mem_cgroup *memcg)
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return 0;
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}
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bool mem_cgroup_reclaimable(struct mem_cgroup *memcg, bool noswap)
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static bool mem_cgroup_reclaimable(struct mem_cgroup *memcg, bool noswap)
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{
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return test_mem_cgroup_node_reclaimable(memcg, 0, noswap);
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}
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@ -1837,7 +1837,8 @@ static void memcg_oom_recover(struct mem_cgroup *memcg)
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/*
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* try to call OOM killer. returns false if we should exit memory-reclaim loop.
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*/
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bool mem_cgroup_handle_oom(struct mem_cgroup *memcg, gfp_t mask, int order)
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static bool mem_cgroup_handle_oom(struct mem_cgroup *memcg, gfp_t mask,
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int order)
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{
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struct oom_wait_info owait;
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bool locked, need_to_kill;
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@ -3767,7 +3768,7 @@ static int mem_cgroup_force_empty(struct mem_cgroup *memcg, bool free_all)
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goto move_account;
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}
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int mem_cgroup_force_empty_write(struct cgroup *cont, unsigned int event)
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static int mem_cgroup_force_empty_write(struct cgroup *cont, unsigned int event)
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{
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return mem_cgroup_force_empty(mem_cgroup_from_cont(cont), true);
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}
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@ -4048,7 +4049,7 @@ struct mcs_total_stat {
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s64 stat[NR_MCS_STAT];
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};
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struct {
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static struct {
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char *local_name;
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char *total_name;
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} memcg_stat_strings[NR_MCS_STAT] = {
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