diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-06-01 10:01:03 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-06-01 10:01:39 +0200 |
commit | 23db9f430be9325a861c7762c1ffadad9ca528a8 (patch) | |
tree | 1ebb681611c96f17aa4f96e28d6923824a8b210f /mm/oom_kill.c | |
parent | 27b9613b7be39412775d0ab80f57229aa73bb07d (diff) | |
parent | 3218911f839b6c85acbf872ad264ea69aa4d89ad (diff) |
Merge branch 'linus' into perfcounters/core
Merge reason: merge almost-rc8 into perfcounters/core, which was -rc6
based - to pick up the latest upstream fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/oom_kill.c')
-rw-r--r-- | mm/oom_kill.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 92bcf1db16b2..a7b2460e922b 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -284,22 +284,28 @@ static void dump_tasks(const struct mem_cgroup *mem) printk(KERN_INFO "[ pid ] uid tgid total_vm rss cpu oom_adj " "name\n"); do_each_thread(g, p) { - /* - * total_vm and rss sizes do not exist for tasks with a - * detached mm so there's no need to report them. - */ - if (!p->mm) - continue; + struct mm_struct *mm; + if (mem && !task_in_mem_cgroup(p, mem)) continue; if (!thread_group_leader(p)) continue; task_lock(p); + mm = p->mm; + if (!mm) { + /* + * total_vm and rss sizes do not exist for tasks with no + * mm so there's no need to report them; they can't be + * oom killed anyway. + */ + task_unlock(p); + continue; + } printk(KERN_INFO "[%5d] %5d %5d %8lu %8lu %3d %3d %s\n", - p->pid, __task_cred(p)->uid, p->tgid, - p->mm->total_vm, get_mm_rss(p->mm), (int)task_cpu(p), - p->oomkilladj, p->comm); + p->pid, __task_cred(p)->uid, p->tgid, mm->total_vm, + get_mm_rss(mm), (int)task_cpu(p), p->oomkilladj, + p->comm); task_unlock(p); } while_each_thread(g, p); } |