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

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Sat Feb 25 00:33:04 UTC 2023

Modified Files:
        src/sys/arch/xen/xen: xbd_xenbus.c

Log Message:
xbd(4): Membar audit.

After consuming slots, must issue xen_wmb before notifying the other
side that we've consumed them in RING_FINAL_CHECK_FOR_RESPONSES.


To generate a diff of this commit:
cvs rdiff -u -r1.129 -r1.130 src/sys/arch/xen/xen/xbd_xenbus.c

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