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authorRiley Andrews <riandrews@google.com>2015-10-02 00:39:53 -0700
committerJohn Stultz <john.stultz@linaro.org>2016-02-16 13:52:31 -0800
commit7abc800d049ee8e673acab90032e7cfbad1600a6 (patch)
treef2ca8f178a59195d377538ab040667a1f4095b8d /kernel/cpu.c
parentb3bb0e5bbf24780300621d69e6ffbdcc11c72358 (diff)
sched: add sched blocked tracepoint which dumps out context of sleep.
Decare war on uninterruptible sleep. Add a tracepoint which walks the kernel stack and dumps the first non-scheduler function called before the scheduler is invoked. Change-Id: I19e965d5206329360a92cbfe2afcc8c30f65c229 Signed-off-by: Riley Andrews <riandrews@google.com>
Diffstat (limited to 'kernel/cpu.c')
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