Date: Wed, 2 Feb 2011 12:24:54 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r218188 - stable/8/sys/geom/journal Message-ID: <201102021224.p12COsJF009040@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: kib Date: Wed Feb 2 12:24:53 2011 New Revision: 218188 URL: http://svn.freebsd.org/changeset/base/218188 Log: MFC r217880: Treat async buffer writes from the gjournal switcher thread the same as from syncer. We shall not sleep on running buffer space when suspending. Modified: stable/8/sys/geom/journal/g_journal.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) Modified: stable/8/sys/geom/journal/g_journal.c ============================================================================== --- stable/8/sys/geom/journal/g_journal.c Wed Feb 2 12:22:44 2011 (r218187) +++ stable/8/sys/geom/journal/g_journal.c Wed Feb 2 12:24:53 2011 (r218188) @@ -3033,6 +3033,7 @@ g_journal_switcher(void *arg) int error; mp = arg; + curthread->td_pflags |= TDP_NORUNNINGBUF; for (;;) { g_journal_switcher_wokenup = 0; error = tsleep(&g_journal_switcher_state, PRIBIO, "jsw:wait",
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201102021224.p12COsJF009040>