[PATCH] oom: more printk

Print the name of the task invoking the OOM killer.  Could make debugging
easier.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 12cd4735dc29..c5e384000585 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -381,8 +381,9 @@ void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order)
                 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();
         }