Date: Sun, 1 Jun 2014 04:11:05 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r266939 - head/sys/kern Message-ID: <201406010411.s514B6H7016477@svn.freebsd.org>
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Author: adrian Date: Sun Jun 1 04:11:05 2014 New Revision: 266939 URL: http://svnweb.freebsd.org/changeset/base/266939 Log: Pin the right thread. This _was_ right, a last minute suggestion and not enough testing makes Adrian a bad boy. Tested: * igb(4) with RSS patches, by hand verifying each igb(4) taskqueue tid from procstat -ka using cpuset -g -t <tid>. Modified: head/sys/kern/subr_taskqueue.c Modified: head/sys/kern/subr_taskqueue.c ============================================================================== --- head/sys/kern/subr_taskqueue.c Sun Jun 1 04:08:45 2014 (r266938) +++ head/sys/kern/subr_taskqueue.c Sun Jun 1 04:11:05 2014 (r266939) @@ -538,7 +538,7 @@ _taskqueue_start_threads(struct taskqueu continue; td = tq->tq_threads[i]; if (mask) { - error = cpuset_setthread(curthread->td_tid, mask); + error = cpuset_setthread(td->td_tid, mask); /* * Failing to pin is rarely an actual fatal error; * it'll just affect performance.
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