]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
Increase taskqueue thread priority from idle to PRIBIO.
authormav <mav@FreeBSD.org>
Sat, 24 May 2014 13:00:49 +0000 (13:00 +0000)
committermav <mav@FreeBSD.org>
Sat, 24 May 2014 13:00:49 +0000 (13:00 +0000)
commit215fd01a0d07848d6231068ab978f33cd1e65eec
treeac5416e9ebdde2bfb3b9f068cbbbbe8a76d21f22
parent1b73f3761fc6bb166b9011b59b584f5273f9c0ed
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.
sys/dev/mpr/mpr_sas.c
sys/dev/mps/mps_sas.c