diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/softraid.c | 4 | ||||
| -rw-r--r-- | sys/dev/softraid_raid1.c | 15 | ||||
| -rw-r--r-- | sys/dev/softraid_raid6.c | 14 | ||||
| -rw-r--r-- | sys/dev/softraid_raidp.c | 15 | ||||
| -rw-r--r-- | sys/dev/softraidvar.h | 5 |
5 files changed, 24 insertions, 29 deletions
diff --git a/sys/dev/softraid.c b/sys/dev/softraid.c index 380d8032cb2..b7216d91779 100644 --- a/sys/dev/softraid.c +++ b/sys/dev/softraid.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softraid.c,v 1.292 2013/03/29 11:46:43 jsing Exp $ */ +/* $OpenBSD: softraid.c,v 1.293 2013/03/29 12:00:59 jsing Exp $ */ /* * Copyright (c) 2007, 2008, 2009 Marco Peereboom <marco@peereboom.us> * Copyright (c) 2008 Chris Kuethe <ckuethe@openbsd.org> @@ -4570,7 +4570,7 @@ sr_rebuild_thread(void *arg) cw->opcode = WRITE_16; _lto4b(sz, cw->length); _lto8b(lba, cw->addr); - wu_w->swu_flags |= SR_WUF_REBUILD; + wu_w->swu_flags |= SR_WUF_REBUILD | SR_WUF_WAKEUP; wu_w->swu_xs = &xs_w; if (sd->sd_scsi_rw(wu_w)) { printf("%s: could not create write io\n", diff --git a/sys/dev/softraid_raid1.c b/sys/dev/softraid_raid1.c index d94f6c59436..699b37a88ff 100644 --- a/sys/dev/softraid_raid1.c +++ b/sys/dev/softraid_raid1.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softraid_raid1.c,v 1.44 2013/03/29 11:46:45 jsing Exp $ */ +/* $OpenBSD: softraid_raid1.c,v 1.45 2013/03/29 12:00:59 jsing Exp $ */ /* * Copyright (c) 2007 Marco Peereboom <marco@peereboom.us> * @@ -531,15 +531,12 @@ sr_raid1_intr(struct buf *bp) sr_raid_startwu(wu->swu_collider); } - if (wu->swu_flags & SR_WUF_REBUILD) { - /* XXX - decouple from SCSI_DATA_OUT. */ - if (wu->swu_xs->flags & SCSI_DATA_OUT) { - wu->swu_flags |= SR_WUF_REBUILDIOCOMP; - wakeup(wu); - } - } else { + if (wu->swu_flags & SR_WUF_REBUILD) + wu->swu_flags |= SR_WUF_REBUILDIOCOMP; + if (wu->swu_flags & SR_WUF_WAKEUP) + wakeup(wu); + if (!(wu->swu_flags & SR_WUF_REBUILD)) sr_scsi_done(sd, xs); - } done: splx(s); diff --git a/sys/dev/softraid_raid6.c b/sys/dev/softraid_raid6.c index 1eeff435468..0283516d938 100644 --- a/sys/dev/softraid_raid6.c +++ b/sys/dev/softraid_raid6.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softraid_raid6.c,v 1.37 2013/03/29 11:46:45 jsing Exp $ */ +/* $OpenBSD: softraid_raid6.c,v 1.38 2013/03/29 12:00:59 jsing Exp $ */ /* * Copyright (c) 2009 Marco Peereboom <marco@peereboom.us> * Copyright (c) 2009 Jordan Hargrave <jordan@openbsd.org> @@ -819,13 +819,11 @@ sr_raid6_intr(struct buf *bp) sr_raid_startwu(wu->swu_collider); } - if (wu->swu_flags & SR_WUF_REBUILD) { - /* XXX - decouple from SCSI_DATA_OUT. */ - if (wu->swu_xs->flags & SCSI_DATA_OUT) { - wu->swu_flags |= SR_WUF_REBUILDIOCOMP; - wakeup(wu); - } - } else { + if (wu->swu_flags & SR_WUF_REBUILD) + wu->swu_flags |= SR_WUF_REBUILDIOCOMP; + if (wu->swu_flags & SR_WUF_WAKEUP) + wakeup(wu); + if (!(wu->swu_flags & SR_WUF_REBUILD)) { if (xs == NULL) { scsi_io_put(&sd->sd_iopool, wu); if (sd->sd_sync && sd->sd_wu_pending == 0) diff --git a/sys/dev/softraid_raidp.c b/sys/dev/softraid_raidp.c index e01bc7b8776..5b4700bb3ec 100644 --- a/sys/dev/softraid_raidp.c +++ b/sys/dev/softraid_raidp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softraid_raidp.c,v 1.34 2013/03/29 11:46:45 jsing Exp $ */ +/* $OpenBSD: softraid_raidp.c,v 1.35 2013/03/29 12:00:59 jsing Exp $ */ /* * Copyright (c) 2009 Marco Peereboom <marco@peereboom.us> * Copyright (c) 2009 Jordan Hargrave <jordan@openbsd.org> @@ -635,13 +635,11 @@ sr_raidp_intr(struct buf *bp) sr_raid_startwu(wu->swu_collider); } - if (wu->swu_flags & SR_WUF_REBUILD) { - /* XXX - decouple from SCSI_DATA_OUT. */ - if (wu->swu_xs->flags & SCSI_DATA_OUT) { - wu->swu_flags |= SR_WUF_REBUILDIOCOMP; - wakeup(wu); - } - } else { + if (wu->swu_flags & SR_WUF_REBUILD) + wu->swu_flags |= SR_WUF_REBUILDIOCOMP; + if (wu->swu_flags & SR_WUF_WAKEUP) + wakeup(wu); + if (!(wu->swu_flags & SR_WUF_REBUILD)) { if (xs == NULL) { scsi_io_put(&sd->sd_iopool, wu); if (sd->sd_sync && sd->sd_wu_pending == 0) @@ -795,6 +793,7 @@ sr_raidp_scrub(struct sr_discipline *sd) /* Collide wu_w with wu_r */ wu_w->swu_state = SR_WU_DEFERRED; + wu_w->swu_flags |= SR_WUF_REBUILD | SR_WUF_WAKEUP; wu_r->swu_collider = wu_w; s = splbio(); diff --git a/sys/dev/softraidvar.h b/sys/dev/softraidvar.h index 7aa0c5353da..4d654d04fc6 100644 --- a/sys/dev/softraidvar.h +++ b/sys/dev/softraidvar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: softraidvar.h,v 1.129 2013/03/25 16:01:49 jsing Exp $ */ +/* $OpenBSD: softraidvar.h,v 1.130 2013/03/29 12:00:59 jsing Exp $ */ /* * Copyright (c) 2006 Marco Peereboom <marco@peereboom.us> * Copyright (c) 2008 Chris Kuethe <ckuethe@openbsd.org> @@ -382,9 +382,10 @@ struct sr_workunit { int swu_flags; /* additional hints */ #define SR_WUF_REBUILD (1<<0) /* rebuild io */ -#define SR_WUF_REBUILDIOCOMP (1<<1) /* rbuild io complete */ +#define SR_WUF_REBUILDIOCOMP (1<<1) /* rebuild io complete */ #define SR_WUF_FAIL (1<<2) /* RAID6: failure */ #define SR_WUF_FAILIOCOMP (1<<3) +#define SR_WUF_WAKEUP (1<<4) /* Wakeup on I/O completion. */ int swu_fake; /* faked wu */ /* workunit io range */ |