diff options
Diffstat (limited to 'mm/oom_kill.c')
-rw-r--r-- | mm/oom_kill.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 25c679e0288a..f52481b1c1e5 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c | |||
@@ -356,7 +356,8 @@ static void dump_tasks(const struct mem_cgroup *mem) | |||
356 | } while_each_thread(g, p); | 356 | } while_each_thread(g, p); |
357 | } | 357 | } |
358 | 358 | ||
359 | static void dump_header(gfp_t gfp_mask, int order, struct mem_cgroup *mem) | 359 | static void dump_header(struct task_struct *p, gfp_t gfp_mask, int order, |
360 | struct mem_cgroup *mem) | ||
360 | { | 361 | { |
361 | pr_warning("%s invoked oom-killer: gfp_mask=0x%x, order=%d, " | 362 | pr_warning("%s invoked oom-killer: gfp_mask=0x%x, order=%d, " |
362 | "oom_adj=%d\n", | 363 | "oom_adj=%d\n", |
@@ -365,7 +366,7 @@ static void dump_header(gfp_t gfp_mask, int order, struct mem_cgroup *mem) | |||
365 | cpuset_print_task_mems_allowed(current); | 366 | cpuset_print_task_mems_allowed(current); |
366 | task_unlock(current); | 367 | task_unlock(current); |
367 | dump_stack(); | 368 | dump_stack(); |
368 | mem_cgroup_print_oom_info(mem, current); | 369 | mem_cgroup_print_oom_info(mem, p); |
369 | show_mem(); | 370 | show_mem(); |
370 | if (sysctl_oom_dump_tasks) | 371 | if (sysctl_oom_dump_tasks) |
371 | dump_tasks(mem); | 372 | dump_tasks(mem); |
@@ -440,7 +441,7 @@ static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order, | |||
440 | struct task_struct *c; | 441 | struct task_struct *c; |
441 | 442 | ||
442 | if (printk_ratelimit()) | 443 | if (printk_ratelimit()) |
443 | dump_header(gfp_mask, order, mem); | 444 | dump_header(p, gfp_mask, order, mem); |
444 | 445 | ||
445 | /* | 446 | /* |
446 | * If the task is already exiting, don't alarm the sysadmin or kill | 447 | * If the task is already exiting, don't alarm the sysadmin or kill |
@@ -576,7 +577,7 @@ retry: | |||
576 | /* Found nothing?!?! Either we hang forever, or we panic. */ | 577 | /* Found nothing?!?! Either we hang forever, or we panic. */ |
577 | if (!p) { | 578 | if (!p) { |
578 | read_unlock(&tasklist_lock); | 579 | read_unlock(&tasklist_lock); |
579 | dump_header(gfp_mask, order, NULL); | 580 | dump_header(NULL, gfp_mask, order, NULL); |
580 | panic("Out of memory and no killable processes...\n"); | 581 | panic("Out of memory and no killable processes...\n"); |
581 | } | 582 | } |
582 | 583 | ||
@@ -644,7 +645,7 @@ void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, | |||
644 | return; | 645 | return; |
645 | 646 | ||
646 | if (sysctl_panic_on_oom == 2) { | 647 | if (sysctl_panic_on_oom == 2) { |
647 | dump_header(gfp_mask, order, NULL); | 648 | dump_header(NULL, gfp_mask, order, NULL); |
648 | panic("out of memory. Compulsory panic_on_oom is selected.\n"); | 649 | panic("out of memory. Compulsory panic_on_oom is selected.\n"); |
649 | } | 650 | } |
650 | 651 | ||
@@ -663,7 +664,7 @@ void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, | |||
663 | 664 | ||
664 | case CONSTRAINT_NONE: | 665 | case CONSTRAINT_NONE: |
665 | if (sysctl_panic_on_oom) { | 666 | if (sysctl_panic_on_oom) { |
666 | dump_header(gfp_mask, order, NULL); | 667 | dump_header(NULL, gfp_mask, order, NULL); |
667 | panic("out of memory. panic_on_oom is selected\n"); | 668 | panic("out of memory. panic_on_oom is selected\n"); |
668 | } | 669 | } |
669 | /* Fall-through */ | 670 | /* Fall-through */ |