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(parent: 875d95e) | patch
[PATCH] SysRq-X: show blocked tasks
authorIngo Molnar <mingo@elte.hu>
Thu, 7 Dec 2006 04:35:59 +0000 (20:35 -0800)
committerLinus Torvalds <torvalds@woody.osdl.org>
Thu, 7 Dec 2006 16:39:32 +0000 (08:39 -0800)
commite59e2ae2c29700117a54e85c106017c24837119f
treed746e90d2d79fa8458d021d3572bc55ebdc3aca3tree | snapshot (tar.gz zip)
parent875d95ec9eb69ffb334116fb44d04d9a64dcbfbbcommit | diff
[PATCH] SysRq-X: show blocked tasks

Add SysRq-X support: show blocked (TASK_UNINTERRUPTIBLE) tasks only.

Useful for debugging IO stalls.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/char/sysrq.c diff | blob | blame | history
include/linux/sched.h diff | blob | blame | history
kernel/sched.c diff | blob | blame | history