Jim Harris 9f872d2040 bdev_svc: do not unaffinitize thread if core mask specified
This keeps original behavior, allowing scheduler to move
the thread if no core mask was specified - something the
in-tree test scripts do now.  This original behavior made it
easier to just start bdev_svc as a dumb background process to
speed up nvme test programs running as secondary processes.

But if the user wants to specify a core mask to use bdev_svc
for other purposes, we shouldn't unaffinitize the thread.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I169a71d71c18ca7d6d1660e8401e84fc19a8cc9b

Reviewed-on: https://review.gerrithub.io/409774
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
2018-05-03 19:46:48 +00:00
..
2018-03-08 11:47:01 -05:00