Chris Freehill 3be45e2ea9 Fix process killed while holding mutex ...

Previously, when a process holding a shared mutex was killed,
the next time an RSMI application was started, it would not be
able to obtain the mutex--the application would have to exit.
This fix uses pthread_mutexattr_setrobust() to detect this
situation and act accordingingly.

Also, add some missing, needed mutexes and move mutexes
closer to where the protect resource is used.

Change-Id: Icfdc3a246f4cfa3fd008e3f13472199abd76fd35


[ROCm/amdsmi commit: f4938b0ac9]

2020-12-04 12:59:55 -05:00

projects/amdsmi

Fix process killed while holding mutex

2020-12-04 12:59:55 -05:00

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