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| author | David S. Miller <davem@davemloft.net> | 2010-03-15 16:23:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-15 16:23:54 -0700 |
| commit | 4961e02f1999e1c3468c09b2669c94d7c3ae82a8 (patch) | |
| tree | 44c15abb09d7ba5e17a9aba95ee246648b1c1a8a /mm/oom_kill.c | |
| parent | d14a0ebda7d3daede1a99c01527affb9ceaa4c22 (diff) | |
| parent | a3d3203e4bb40f253b1541e310dc0f9305be7c84 (diff) | |
| download | linux-stable-4961e02f1999e1c3468c09b2669c94d7c3ae82a8.tar.gz linux-stable-4961e02f1999e1c3468c09b2669c94d7c3ae82a8.tar.bz2 linux-stable-4961e02f1999e1c3468c09b2669c94d7c3ae82a8.zip | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'mm/oom_kill.c')
| -rw-r--r-- | mm/oom_kill.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 237050478f28..9b223af6a147 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -401,8 +401,8 @@ static void __oom_kill_task(struct task_struct *p, int verbose) "vsz:%lukB, anon-rss:%lukB, file-rss:%lukB\n", task_pid_nr(p), p->comm, K(p->mm->total_vm), - K(get_mm_counter(p->mm, anon_rss)), - K(get_mm_counter(p->mm, file_rss))); + K(get_mm_counter(p->mm, MM_ANONPAGES)), + K(get_mm_counter(p->mm, MM_FILEPAGES))); task_unlock(p); /* @@ -473,6 +473,8 @@ void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask) unsigned long points = 0; struct task_struct *p; + if (sysctl_panic_on_oom == 2) + panic("out of memory(memcg). panic_on_oom is selected.\n"); read_lock(&tasklist_lock); retry: p = select_bad_process(&points, mem); @@ -601,13 +603,6 @@ void pagefault_out_of_memory(void) /* Got some memory back in the last second. */ return; - /* - * If this is from memcg, oom-killer is already invoked. - * and not worth to go system-wide-oom. - */ - if (mem_cgroup_oom_called(current)) - goto rest_and_return; - if (sysctl_panic_on_oom) panic("out of memory from page fault. panic_on_oom is selected.\n"); @@ -619,7 +614,6 @@ void pagefault_out_of_memory(void) * Give "p" a good chance of killing itself before we * retry to allocate memory. */ -rest_and_return: if (!test_thread_flag(TIF_MEMDIE)) schedule_timeout_uninterruptible(1); } |