sched/debug: Don't dump sched debug info in SysRq-W
authorRabin Vincent <rabinv@axis.com>
Mon, 4 Apr 2016 13:42:02 +0000 (15:42 +0200)
committerIngo Molnar <mingo@kernel.org>
Wed, 13 Apr 2016 09:23:21 +0000 (11:23 +0200)
commitfb90a6e93c0684ab2629a42462400603aa829b9c
tree92ada150b9a115c83d0e99c619e8d5cdf93c6b20
parent2b8c41daba327c633228169e8bd8ec067ab443f8
sched/debug: Don't dump sched debug info in SysRq-W

sysrq_sched_debug_show() can dump a lot of information.  Don't print out
all that if we're just trying to get a list of blocked tasks (SysRq-W).
The information is still accessible with SysRq-T.

Signed-off-by: Rabin Vincent <rabinv@axis.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1459777322-30902-1-git-send-email-rabin.vincent@axis.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
kernel/sched/core.c