tree af4fd0caa3ed38e4e1347a36807ca81a14d5c9e6
parent be00a27cc64562cdc5c7dae7a064cc8ff78197e2
author Riley Andrews <riandrews@google.com> 1443771593 -0700
committer Dmitry Shmidt <dimitrysh@google.com> 1485553896 -0800

ANDROID: 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>