CVS commit: src/sys/dev/pci

[Juan Romero Pardines <xtraeme%netbsd.org@localhost>]

Module Name:    src
Committed By:   xtraeme
Date:           Tue Dec  4 21:09:57 UTC 2007

Modified Files:
        src/sys/dev/pci: arc.c arcvar.h

Log Message:
Use a rwlock(4) for arc_lock/unlock. arc_msgbuf() is too fragile and
we want to be sure that only one consumer is using it at a time.


To generate a diff of this commit:
cvs rdiff -r1.1 -r1.2 src/sys/dev/pci/arc.c src/sys/dev/pci/arcvar.h

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