The patch titled
oom: more printk
has been added to the -mm tree. Its filename is
oom-more-printk.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: oom: more printk
From: Nick Piggin <npiggin@xxxxxxx>
Print the name of the task invoking the OOM killer. Could make debugging
easier.
Signed-off-by: Nick Piggin <npiggin@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
mm/oom_kill.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN mm/oom_kill.c~oom-more-printk mm/oom_kill.c
--- a/mm/oom_kill.c~oom-more-printk
+++ a/mm/oom_kill.c
@@ -381,8 +381,9 @@ void out_of_memory(struct zonelist *zone
return;
if (printk_ratelimit()) {
- printk("oom-killer: gfp_mask=0x%x, order=%d\n",
- gfp_mask, order);
+ printk(KERN_WARNING "%s invoked oom-killer: "
+ "gfp_mask=0x%x, order=%d, oomkilladj=%d\n",
+ current->comm, gfp_mask, order, current->oomkilladj);
dump_stack();
show_mem();
}
_
Patches currently in -mm which might be from npiggin@xxxxxxx are
mm-vm_bug_on.patch
radix-tree-rcu-lockless-readside.patch
redo-radix-tree-fixes.patch
adix-tree-rcu-lockless-readside-update.patch
adix-tree-rcu-lockless-readside-fix-2.patch
update-some-mm-comments.patch
mm-remove_mapping-safeness.patch
mm-non-syncing-lock_page.patch
oom-use-unreclaimable-info.patch
oom-reclaim_mapped-on-oom.patch
cpuset-oom-panic-fix.patch
oom-cpuset-hint.patch
oom-handle-current-exiting.patch
oom-handle-oom_disable-exiting.patch
oom-swapoff-tasks-tweak.patch
oom-kthread-infinite-loop-fix.patch
oom-more-printk.patch
sched-force-sbin-init-off-isolated-cpus.patch
-
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