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path: root/drivers/xen/xenbus/xenbus_xs.c
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Diffstat (limited to 'drivers/xen/xenbus/xenbus_xs.c')
-rw-r--r--drivers/xen/xenbus/xenbus_xs.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/xen/xenbus/xenbus_xs.c b/drivers/xen/xenbus/xenbus_xs.c
index b3b8f2f3ad1..ede860f921d 100644
--- a/drivers/xen/xenbus/xenbus_xs.c
+++ b/drivers/xen/xenbus/xenbus_xs.c
@@ -621,15 +621,6 @@ static struct xenbus_watch *find_watch(const char *token)
621 return NULL; 621 return NULL;
622} 622}
623 623
624static void xs_reset_watches(void)
625{
626 int err;
627
628 err = xs_error(xs_single(XBT_NIL, XS_RESET_WATCHES, "", NULL));
629 if (err && err != -EEXIST)
630 printk(KERN_WARNING "xs_reset_watches failed: %d\n", err);
631}
632
633/* Register callback to watch this node. */ 624/* Register callback to watch this node. */
634int register_xenbus_watch(struct xenbus_watch *watch) 625int register_xenbus_watch(struct xenbus_watch *watch)
635{ 626{
@@ -906,9 +897,5 @@ int xs_init(void)
906 if (IS_ERR(task)) 897 if (IS_ERR(task))
907 return PTR_ERR(task); 898 return PTR_ERR(task);
908 899
909 /* shutdown watches for kexec boot */
910 if (xen_hvm_domain())
911 xs_reset_watches();
912
913 return 0; 900 return 0;
914} 901}