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MFC r266615: Increase taskqueue thread priority from idle to PRIBIO.
authormav <mav@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Fri, 8 Apr 2016 10:00:07 +0000 (10:00 +0000)
committermav <mav@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Fri, 8 Apr 2016 10:00:07 +0000 (10:00 +0000)
commit64d6ec568d3ebcccb4476f9dc3d2c6e56da4ba80
tree8e56a45dbbcecd676046b0884a18debe7e483f18tree | snapshot
parentbcf5d9a97db41bea9f349e1039bda0ec1c215390commit | diff
MFC r266615: Increase taskqueue thread priority from idle to PRIBIO.

Idle priority is not even time-share, so if system is busy in any way,
those events may never be executed.  Since in some cases system waits
for events processed by that thread, that may cause deadlocks.

git-svn-id: svn://svn.freebsd.org/base/stable/10@297700 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/mpr/mpr_sas.c diff | blob | history
10-STABLE