diff options
| author | Kenneth R Westerback <krw@cvs.openbsd.org> | 2009-12-01 03:43:18 +0000 |
|---|---|---|
| committer | Kenneth R Westerback <krw@cvs.openbsd.org> | 2009-12-01 03:43:18 +0000 |
| commit | 66a900b4eafdab32da783f23c78294ccbd280364 (patch) | |
| tree | 0feddc6f04915997f7700c054f5883df9b34a8ab /sys/scsi | |
| parent | 4e2686172affb675337d24909f61d8ba3fbfc083 (diff) | |
Mark disk as dirty when starting a write to it. Restores issuing of
SYNCHRONIZE_CACHE commands on device close.
ok dlg@ marco@
Diffstat (limited to 'sys/scsi')
| -rw-r--r-- | sys/scsi/sd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/scsi/sd.c b/sys/scsi/sd.c index 62ca807d63c..56112eab8b0 100644 --- a/sys/scsi/sd.c +++ b/sys/scsi/sd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sd.c,v 1.166 2009/12/01 01:50:35 dlg Exp $ */ +/* $OpenBSD: sd.c,v 1.167 2009/12/01 03:43:17 krw Exp $ */ /* $NetBSD: sd.c,v 1.111 1997/04/02 02:29:41 mycroft Exp $ */ /*- @@ -748,6 +748,11 @@ sdstart(void *v) /* Instrumentation. */ disk_busy(&sc->sc_dk); + + /* Mark disk as dirty. */ + if ((bp->b_flags & B_READ) == 0) + sc->flags |= SDF_DIRTY; + scsi_xs_exec(xs); } } |