CVS commit: src/sys/arch/xen/include

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Sun Oct 15 13:35:15 UTC 2006

Modified Files:
        src/sys/arch/xen/include: cpufunc.h
        src/sys/arch/xen/include/xen3-public/io: ring.h

Log Message:
Define x86_mfence(). Use it where appropriate. Seems to fix a hang in
the network interface front-end/back-end for me ...


To generate a diff of this commit:
cvs rdiff -r1.12 -r1.13 src/sys/arch/xen/include/cpufunc.h
cvs rdiff -r1.5 -r1.6 src/sys/arch/xen/include/xen3-public/io/ring.h

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