[PATCH] print order information when OOM killing
Dump the current allocation order when OOM killing.
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 59666d9..e20d559 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -253,12 +253,12 @@
* OR try to be smart about which process to kill. Note that we
* don't have to be perfect here, we just have to be good.
*/
-void out_of_memory(unsigned int __nocast gfp_mask)
+void out_of_memory(unsigned int __nocast gfp_mask, int order)
{
struct mm_struct *mm = NULL;
task_t * p;
- printk("oom-killer: gfp_mask=0x%x\n", gfp_mask);
+ printk("oom-killer: gfp_mask=0x%x, order=%d\n", gfp_mask, order);
/* print memory stats */
show_mem();