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[src/trunk]: src/sys/arch/xen/xen SLIST_INIT() xbdi->xbdi_va_free just for cl...
details: https://anonhg.NetBSD.org/src/rev/30ffc4afc66a
branches: trunk
changeset: 1009302:30ffc4afc66a
user: jdolecek <jdolecek%NetBSD.org@localhost>
date: Sun Apr 19 20:53:20 2020 +0000
description:
SLIST_INIT() xbdi->xbdi_va_free just for clarity
diffstat:
sys/arch/xen/xen/xbdback_xenbus.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diffs (26 lines):
diff -r 873694d9cffc -r 30ffc4afc66a sys/arch/xen/xen/xbdback_xenbus.c
--- a/sys/arch/xen/xen/xbdback_xenbus.c Sun Apr 19 20:47:03 2020 +0000
+++ b/sys/arch/xen/xen/xbdback_xenbus.c Sun Apr 19 20:53:20 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: xbdback_xenbus.c,v 1.79 2020/04/19 18:47:40 jdolecek Exp $ */
+/* $NetBSD: xbdback_xenbus.c,v 1.80 2020/04/19 20:53:20 jdolecek Exp $ */
/*
* Copyright (c) 2006 Manuel Bouyer.
@@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xbdback_xenbus.c,v 1.79 2020/04/19 18:47:40 jdolecek Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xbdback_xenbus.c,v 1.80 2020/04/19 20:53:20 jdolecek Exp $");
#include <sys/atomic.h>
#include <sys/buf.h>
@@ -449,6 +449,7 @@
xbusd->xbusd_otherend_changed = xbdback_frontend_changed;
xbdi->xbdi_xbusd = xbusd;
+ SLIST_INIT(&xbdi->xbdi_va_free);
for (i = 0; i < BLKIF_RING_SIZE; i++) {
xbdi->xbdi_va[i].xv_vaddr = uvm_km_alloc(kernel_map,
VBD_VA_SIZE, 0, UVM_KMF_VAONLY|UVM_KMF_WAITVA);
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