diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 2 | ||||
| -rw-r--r-- | mm/oom_kill.c | 16 |
2 files changed, 8 insertions, 10 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 5d7cb39aa..e0f370602 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1813,7 +1813,7 @@ static void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask, * quickly exit and free its memory. */ if (fatal_signal_pending(current) || task_will_free_mem(current)) { - mark_tsk_oom_victim(current); + mark_oom_victim(current); return; } diff --git a/mm/oom_kill.c b/mm/oom_kill.c index d908addf2..e91130a55 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -424,13 +424,13 @@ bool oom_killer_disabled __read_mostly; static DECLARE_RWSEM(oom_sem); /** - * mark_tsk_oom_victim - marks the given taks as OOM victim. + * mark_oom_victim - mark the given task as OOM victim * @tsk: task to mark * * Has to be called with oom_sem taken for read and never after * oom has been disabled already. */ -void mark_tsk_oom_victim(struct task_struct *tsk) +void mark_oom_victim(struct task_struct *tsk) { WARN_ON(oom_killer_disabled); /* OOM killer might race with memcg OOM */ @@ -447,11 +447,9 @@ void mark_tsk_oom_victim(struct task_struct *tsk) } /** - * unmark_oom_victim - unmarks the current task as OOM victim. - * - * Wakes up all waiters in oom_killer_disable() + * exit_oom_victim - note the exit of an OOM victim */ -void unmark_oom_victim(void) +void exit_oom_victim(void) { if (!test_and_clear_thread_flag(TIF_MEMDIE)) return; @@ -531,7 +529,7 @@ void oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order, */ task_lock(p); if (p->mm && task_will_free_mem(p)) { - mark_tsk_oom_victim(p); + mark_oom_victim(p); task_unlock(p); last_victim = jiffies; put_task_struct(p); @@ -607,7 +605,7 @@ void oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order, /* mm cannot safely be dereferenced after task_unlock(victim) */ mm = victim->mm; - mark_tsk_oom_victim(victim); + mark_oom_victim(victim); pr_err("Killed process %d (%s) total-vm:%lukB, anon-rss:%lukB, file-rss:%lukB\n", task_pid_nr(victim), victim->comm, K(victim->mm->total_vm), K(get_mm_counter(victim->mm, MM_ANONPAGES)), @@ -770,7 +768,7 @@ static void __out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, */ if (current->mm && (fatal_signal_pending(current) || task_will_free_mem(current))) { - mark_tsk_oom_victim(current); + mark_oom_victim(current); last_victim = jiffies; return; } |