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[PATCH] oom: more printk

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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>
This commit is contained in:
Nick Piggin 2006-09-25 23:31:32 -07:00 • committed by Linus Torvalds
parent 5081dde33f
commit b72f160443
1 changed files with 3 additions and 2 deletions
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5
mm/oom_kill.c
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@ -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();
}