diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 6 | ||||
| -rw-r--r-- | mm/oom_kill.c | 7 |
2 files changed, 7 insertions, 6 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 37281816ff67..bb04067269bc 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1811,7 +1811,7 @@ 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) +bool mem_cgroup_handle_oom(struct mem_cgroup *memcg, gfp_t mask, int order) { struct oom_wait_info owait; bool locked, need_to_kill; @@ -1841,7 +1841,7 @@ bool mem_cgroup_handle_oom(struct mem_cgroup *memcg, gfp_t mask) if (need_to_kill) { finish_wait(&memcg_oom_waitq, &owait.wait); - mem_cgroup_out_of_memory(memcg, mask); + mem_cgroup_out_of_memory(memcg, mask, order); } else { schedule(); finish_wait(&memcg_oom_waitq, &owait.wait); @@ -2212,7 +2212,7 @@ static int mem_cgroup_do_charge(struct mem_cgroup *memcg, gfp_t gfp_mask, if (!oom_check) return CHARGE_NOMEM; /* check OOM */ - if (!mem_cgroup_handle_oom(mem_over_limit, gfp_mask)) + if (!mem_cgroup_handle_oom(mem_over_limit, gfp_mask, get_order(csize))) return CHARGE_OOM_DIE; return CHARGE_RETRY; diff --git a/mm/oom_kill.c b/mm/oom_kill.c index f23f33454645..4198e000f41a 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -554,7 +554,8 @@ static void check_panic_on_oom(enum oom_constraint constraint, gfp_t gfp_mask, } #ifdef CONFIG_CGROUP_MEM_RES_CTLR -void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask) +void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask, + int order) { unsigned long limit; unsigned int points = 0; @@ -570,12 +571,12 @@ void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask) return; } - check_panic_on_oom(CONSTRAINT_MEMCG, gfp_mask, 0, NULL); + check_panic_on_oom(CONSTRAINT_MEMCG, gfp_mask, order, NULL); limit = mem_cgroup_get_limit(memcg) >> PAGE_SHIFT; read_lock(&tasklist_lock); p = select_bad_process(&points, limit, memcg, NULL, false); if (p && PTR_ERR(p) != -1UL) - oom_kill_process(p, gfp_mask, 0, points, limit, memcg, NULL, + oom_kill_process(p, gfp_mask, order, points, limit, memcg, NULL, "Memory cgroup out of memory"); read_unlock(&tasklist_lock); } |