CVS commit: [netbsd-5] src/sys/dev/raidframe

[Soren Jacobsen <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Mon Mar  2 20:58:27 UTC 2009

Modified Files:
        src/sys/dev/raidframe [netbsd-5]: rf_netbsdkintf.c

Log Message:
Pull up following revision(s) (requested by oster in ticket #543):
        sys/dev/raidframe/rf_netbsdkintf.c: revision 1.256
It seems that some SCSI drivers can block while the spinlock on a given
disk queue is being held.  Work around this by dropping the lock before
bdev_strategy(), and re-grabbing the lock afterwards.  This is a
temporary measure until I get to gutting this queue locking code.
There has been some success with this in addressing PR#39993.
This patch is from Antti Kantee.  Thanks!


To generate a diff of this commit:
cvs rdiff -u -r1.250.4.2 -r1.250.4.3 src/sys/dev/raidframe/rf_netbsdkintf.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.