diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 30 | ||||
| -rw-r--r-- | mm/vmscan.c | 12 |
2 files changed, 21 insertions, 21 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 46717d6c62b7..c4524458b7d0 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -279,7 +279,7 @@ struct mem_cgroup { * Should we move charges of a task when a task is moved into this * mem_cgroup ? And what type of charges should we move ? */ - unsigned long move_charge_at_immigrate; + unsigned long move_charge_at_immigrate; /* * set > 0 if pages under this cgroup are moving to other cgroup. */ @@ -324,7 +324,7 @@ struct mem_cgroup { /* * If true then this group has increased parents' children_in_excess - * when it got over the soft limit. + * when it got over the soft limit. * When a group falls bellow the soft limit, parents' children_in_excess * is decreased and soft_contributed changed to false. */ @@ -835,12 +835,12 @@ static bool mem_cgroup_event_ratelimit(struct mem_cgroup *memcg, } /* - * Called from rate-limitted memcg_check_events when enough + * Called from rate-limited memcg_check_events when enough * MEM_CGROUP_TARGET_SOFTLIMIT events are accumulated and it makes sure - * that all the parents up the hierarchy will be noticed that this group + * that all the parents up the hierarchy will be notified that this group * is in excess or that it is not in excess anymore. mmecg->soft_contributed * makes the transition a single action whenever the state flips from one to - * other. + * the other. */ static void mem_cgroup_update_soft_limit(struct mem_cgroup *memcg) { @@ -1881,8 +1881,8 @@ int mem_cgroup_select_victim_node(struct mem_cgroup *memcg) /* * A group is eligible for the soft limit reclaim under the given root * hierarchy if - * a) it is over its soft limit - * b) any parent up the hierarchy is over its soft limit + * a) it is over its soft limit + * b) any parent up the hierarchy is over its soft limit * * If the given group doesn't have any children over the limit then it * doesn't make any sense to iterate its subtree. @@ -1904,7 +1904,7 @@ mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg, * If any parent up to the root in the hierarchy is over its soft limit * then we have to obey and reclaim from this group as well. */ - while((parent = parent_mem_cgroup(parent))) { + while ((parent = parent_mem_cgroup(parent))) { if (res_counter_soft_limit_excess(&parent->res)) return VISIT; if (parent == root) @@ -2309,7 +2309,7 @@ static void drain_all_stock(struct mem_cgroup *root_memcg, bool sync) flush_work(&stock->work); } out: - put_online_cpus(); + put_online_cpus(); } /* @@ -2741,7 +2741,7 @@ static void __mem_cgroup_commit_charge(struct mem_cgroup *memcg, * is accessed after testing USED bit. To make pc->mem_cgroup visible * before USED bit, we need memory barrier here. * See mem_cgroup_add_lru_list(), etc. - */ + */ smp_wmb(); SetPageCgroupUsed(pc); @@ -3483,9 +3483,9 @@ __memcg_kmem_newpage_charge(gfp_t gfp, struct mem_cgroup **_memcg, int order) * the page allocator. Therefore, the following sequence when backed by * the SLUB allocator: * - * memcg_stop_kmem_account(); - * kmalloc(<large_number>) - * memcg_resume_kmem_account(); + * memcg_stop_kmem_account(); + * kmalloc(<large_number>) + * memcg_resume_kmem_account(); * * would effectively ignore the fact that we should skip accounting, * since it will drive us directly to this function without passing @@ -4514,7 +4514,7 @@ static int mem_cgroup_resize_limit(struct mem_cgroup *memcg, MEM_CGROUP_RECLAIM_SHRINK); curusage = res_counter_read_u64(&memcg->res, RES_USAGE); /* Usage is reduced ? */ - if (curusage >= oldusage) + if (curusage >= oldusage) retry_count--; else oldusage = curusage; @@ -4535,7 +4535,7 @@ static int mem_cgroup_resize_memsw_limit(struct mem_cgroup *memcg, int enlarge = 0; /* see mem_cgroup_resize_res_limit */ - retry_count = children * MEM_CGROUP_RECLAIM_RETRIES; + retry_count = children * MEM_CGROUP_RECLAIM_RETRIES; oldusage = res_counter_read_u64(&memcg->memsw, RES_USAGE); while (retry_count) { if (signal_pending(current)) { diff --git a/mm/vmscan.c b/mm/vmscan.c index fa91c20fe4b7..76d1d5eaeec3 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2205,12 +2205,12 @@ static void shrink_zone(struct zone *zone, struct scan_control *sc) scanned_groups = __shrink_zone(zone, sc, do_soft_reclaim); /* - * memcg iterator might race with other reclaimer or start from - * a incomplete tree walk so the tree walk in __shrink_zone - * might have missed groups that are above the soft limit. Try - * another loop to catch up with others. Do it just once to - * prevent from reclaim latencies when other reclaimers always - * preempt this one. + * memcg iterator might race with other reclaimer or start from + * a incomplete tree walk so the tree walk in __shrink_zone + * might have missed groups that are above the soft limit. Try + * another loop to catch up with others. Do it just once to + * prevent from reclaim latencies when other reclaimers always + * preempt this one. */ if (do_soft_reclaim && !scanned_groups) __shrink_zone(zone, sc, do_soft_reclaim); |