diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2014-01-21 03:27:39 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2014-01-21 03:27:39 +0000 |
| commit | bb9a1191e0b56b7583778b6749ab47d213808042 (patch) | |
| tree | 9bf705884f3393792557dc4fc77f10b205cf65a7 /sys/dev | |
| parent | 7a788dcc36d515e947e9d701a50ab5223571a012 (diff) | |
Stop bzeroing the work unit when it is initialised. Rather, only initialise
the specific fields that are either not persistent for the life of the
workunit and/or not reinitialised in sr_wu_release_ccbs. This is also
necessary for upcoming changes.
ok krw@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/softraid.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sys/dev/softraid.c b/sys/dev/softraid.c index bb4e43ff187..3ad6d4d5842 100644 --- a/sys/dev/softraid.c +++ b/sys/dev/softraid.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softraid.c,v 1.321 2014/01/20 04:47:31 jsing Exp $ */ +/* $OpenBSD: softraid.c,v 1.322 2014/01/21 03:27:38 jsing Exp $ */ /* * Copyright (c) 2007, 2008, 2009 Marco Peereboom <marco@peereboom.us> * Copyright (c) 2008 Chris Kuethe <ckuethe@openbsd.org> @@ -2128,6 +2128,8 @@ sr_wu_alloc(struct sr_discipline *sd) for (i = 0; i < no_wu; i++) { wu = &sd->sd_wu[i]; TAILQ_INIT(&wu->swu_ccb); + task_set(&wu->swu_task, sr_wu_done_callback, sd, wu); + wu->swu_dis = sd; sr_wu_put(sd, wu); } @@ -2201,10 +2203,12 @@ sr_wu_init(struct sr_discipline *sd, struct sr_workunit *wu) panic("%s: sr_wu_init got active wu", DEVNAME(sd->sd_sc)); splx(s); - bzero(wu, sizeof(*wu)); - TAILQ_INIT(&wu->swu_ccb); - task_set(&wu->swu_task, sr_wu_done_callback, sd, wu); - wu->swu_dis = sd; + wu->swu_xs = NULL; + wu->swu_state = SR_WU_FREE; + wu->swu_flags = 0; + wu->swu_blk_start = 0; + wu->swu_blk_end = 0; + wu->swu_collider = NULL; } void |