Date: Thu, 11 Jan 2018 00:54:54 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r327804 - stable/11/sys/geom/mirror Message-ID: <201801110054.w0B0sslu014573@repo.freebsd.org>
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Author: markj Date: Thu Jan 11 00:54:54 2018 New Revision: 327804 URL: https://svnweb.freebsd.org/changeset/base/327804 Log: MFC r327698: Release the queue lock before restarting the worker loop. Modified: stable/11/sys/geom/mirror/g_mirror.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/geom/mirror/g_mirror.c ============================================================================== --- stable/11/sys/geom/mirror/g_mirror.c Thu Jan 11 00:22:24 2018 (r327803) +++ stable/11/sys/geom/mirror/g_mirror.c Thu Jan 11 00:54:54 2018 (r327804) @@ -1954,8 +1954,10 @@ g_mirror_worker(void *arg) continue; } } - if (g_mirror_event_first(sc) != NULL) + if (g_mirror_event_first(sc) != NULL) { + mtx_unlock(&sc->sc_queue_mtx); continue; + } sx_xunlock(&sc->sc_lock); MSLEEP(sc, &sc->sc_queue_mtx, PRIBIO | PDROP, "m:w1", timeout * hz);
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