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-rw-r--r--drivers/xen/xenbus/xenbus_xs.c13
-rw-r--r--include/xen/interface/io/xs_wire.h3
2 files changed, 1 insertions, 15 deletions
diff --git a/drivers/xen/xenbus/xenbus_xs.c b/drivers/xen/xenbus/xenbus_xs.c
index b3b8f2f3ad10..ede860f921df 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}
diff --git a/include/xen/interface/io/xs_wire.h b/include/xen/interface/io/xs_wire.h
index f0b6890370be..f6f07aa35af5 100644
--- a/include/xen/interface/io/xs_wire.h
+++ b/include/xen/interface/io/xs_wire.h
@@ -29,8 +29,7 @@ enum xsd_sockmsg_type
29 XS_IS_DOMAIN_INTRODUCED, 29 XS_IS_DOMAIN_INTRODUCED,
30 XS_RESUME, 30 XS_RESUME,
31 XS_SET_TARGET, 31 XS_SET_TARGET,
32 XS_RESTRICT, 32 XS_RESTRICT
33 XS_RESET_WATCHES
34}; 33};
35 34
36#define XS_WRITE_NONE "NONE" 35#define XS_WRITE_NONE "NONE"