diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2010-04-12 09:51:49 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2010-04-12 09:51:49 +0000 |
| commit | 92c48865f5205b2178d91f1d1523d13de2be9d51 (patch) | |
| tree | 744445513143bcb041f94961146990f376eda910 /sys/scsi/scsi_base.c | |
| parent | b3799e5c1782267f78506c4bd7678e409cfc4c5f (diff) | |
i snuck fine grained locking into the midlayer as part of all the
other stuff ive been doing in here. everything that needs protection
inside the midlayer and the scsi device drivers (sd, cd, etc) uses
mutexes now.
this pushes splbio out of the midlayer. splbio is only taken before
biodone is called now.
ok beck@ marco@ krw@ deraadt@. theyre all terrified, but they all
say if we're going to do then now is the right stage of the dev
cycle.
Diffstat (limited to 'sys/scsi/scsi_base.c')
| -rw-r--r-- | sys/scsi/scsi_base.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/scsi/scsi_base.c b/sys/scsi/scsi_base.c index 939cc22d502..76277c7a874 100644 --- a/sys/scsi/scsi_base.c +++ b/sys/scsi/scsi_base.c @@ -1,4 +1,4 @@ -/* $OpenBSD: scsi_base.c,v 1.168 2010/04/06 00:58:00 dlg Exp $ */ +/* $OpenBSD: scsi_base.c,v 1.169 2010/04/12 09:51:48 dlg Exp $ */ /* $NetBSD: scsi_base.c,v 1.43 1997/04/02 02:29:36 mycroft Exp $ */ /* @@ -1102,8 +1102,6 @@ scsi_xs_exec(struct scsi_xfer *xs) void scsi_done(struct scsi_xfer *xs) { - splassert(IPL_BIO); - #ifdef SCSIDEBUG if (xs->sc_link->flags & SDEV_DB1) { if (xs->datalen && (xs->flags & SCSI_DATA_IN)) |