From: Andrew Morton <akpm@osdl.org>
Date: Wed, 1 Feb 2006 11:05:51 +0000 (-0800)
Subject: [PATCH] dump_stack() in oom handler
X-Git-Tag: v2.6.16-rc2~88
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=b958f7d9f35bfb61625f201cd92a3fc39504af7a;p=linux-2.6-omap-h63xx.git

[PATCH] dump_stack() in oom handler

Sometimes it's nice to know who's calling.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 14bd4ec7959..b05ab8f2a56 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -271,6 +271,7 @@ void out_of_memory(gfp_t gfp_mask, int order)
 	if (printk_ratelimit()) {
 		printk("oom-killer: gfp_mask=0x%x, order=%d\n",
 			gfp_mask, order);
+		dump_stack();
 		show_mem();
 	}