Date: Wed, 26 Jan 2011 10:40:06 GMT From: dfilter@FreeBSD.ORG (dfilter service) To: freebsd-fs@FreeBSD.org Subject: Re: kern/154228: commit references a PR Message-ID: <201101261040.p0QAe6Gq097964@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
The following reply was made to PR kern/154228; it has been noted by GNATS. From: dfilter@FreeBSD.ORG (dfilter service) To: bug-followup@FreeBSD.org Cc: Subject: Re: kern/154228: commit references a PR Date: Wed, 26 Jan 2011 10:34:28 +0000 (UTC) Author: kib Date: Wed Jan 26 10:34:21 2011 New Revision: 217880 URL: http://svn.freebsd.org/changeset/base/217880 Log: Treat async buffer writes from the gjournal switcher thread the same as from syncer. We shall not sleep on running buffer space when suspending. Reproduced and tested by: pho PR: kern/154228 MFC after: 1 week Modified: head/sys/geom/journal/g_journal.c Modified: head/sys/geom/journal/g_journal.c ============================================================================== --- head/sys/geom/journal/g_journal.c Wed Jan 26 10:08:37 2011 (r217879) +++ head/sys/geom/journal/g_journal.c Wed Jan 26 10:34:21 2011 (r217880) @@ -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", _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201101261040.p0QAe6Gq097964>