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    Searched refs:watch (Results 1 - 9 of 9) sorted by relevancy

  /src/sys/ddb/
db_watch.c 71 db_watchpoint_t watch; local
73 if ((watch = db_free_watchpoints) != 0) {
74 db_free_watchpoints = watch->link;
75 return (watch);
81 watch = db_next_free_watchpoint;
84 return (watch);
88 db_watchpoint_free(db_watchpoint_t watch)
90 watch->link = db_free_watchpoints;
91 db_free_watchpoints = watch;
97 db_watchpoint_t watch; local
135 db_watchpoint_t watch; local
155 db_watchpoint_t watch; local
211 db_watchpoint_t watch; local
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  /src/sys/arch/xen/xenbus/
xenbus_client.c 55 const char *path2, struct xenbus_watch *watch,
64 watch->node_sz = strlen(path) + 1 + strlen(path2) + 1;
65 state = kmem_alloc(watch->node_sz, KM_SLEEP);
70 watch->node = state;
71 watch->xbw_callback = callback;
73 err = register_xenbus_watch(watch);
76 watch->node = NULL;
77 watch->node_sz = 0;
78 watch->xbw_callback = NULL;
79 xenbus_dev_fatal(dev, err, "adding watch on %s", state)
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xenbus_xs.c 69 /* Queued watch events. */
74 } watch; member in union:xs_stored_msg::__anon2262
94 /* List of pending watch callback events, and a lock to protect it. */
599 /* Register callback to watch this node. */
601 register_xenbus_watch(struct xenbus_watch *watch)
604 char token[sizeof(watch) * 2 + 1];
607 snprintf(token, sizeof(token), "%lX", (long)watch);
611 SLIST_INSERT_HEAD(&watches, watch, watch_next);
614 err = xs_watch(watch->node, token);
619 SLIST_REMOVE(&watches, watch, xenbus_watch, watch_next)
675 struct xenbus_watch *watch; local
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xenbus_probe.c 242 otherend_changed(struct xenbus_watch *watch,
245 struct xenbus_device *xdev = watch->xbw_dev;
252 DPRINTK("Ignoring watch at %s", vec[XS_WATCH_PATH]);
604 frontend_changed(struct xenbus_watch *watch,
612 backend_changed(struct xenbus_watch *watch,
620 /* We watch for devices appearing and vanishing. */
644 /* Watch for changes. */
  /src/sys/arch/xen/include/
xenbus.h 57 /* Register callback to watch this node. */
152 int register_xenbus_watch(struct xenbus_watch *watch);
153 void unregister_xenbus_watch(struct xenbus_watch *watch);
177 * Register a watch on the given path/path2, using the given xenbus_watch
180 * (path/path2) will be saved as watch->node, and becomes the caller's to
181 * kfree(). On error, watch->node will be NULL, so the caller has nothing to
186 const char *path2, struct xenbus_watch *watch,
190 /* Unregister the watch, and free associated internal structures. */
  /src/sys/arch/xen/xen/
shutdown_xenbus.c 55 * watch "control/shutdown" and generate sysmon events.
85 xenbus_shutdown_handler(struct xenbus_watch *watch, const char **vec,
156 aprint_error("%s: unable to watch control/shutdown\n", __func__);
balloon.c 239 /* Setup xenbus node watch callback */
241 aprint_error_dev(self, "unable to watch memory/target\n");
621 balloon_xenbus_watcher(struct xenbus_watch *watch, const char **vec,
745 * This will be done by the Xenbus watch handler, balloon_xenbus_watcher().
789 * watch handler, balloon_xenbus_watcher().
xbdback_xenbus.c 188 struct xenbus_watch xbdi_watch; /* to watch our store */
438 printf("failed to watch on %s/physical-device: %d\n",
479 /* unregister watch */
723 xbdback_backend_changed(struct xenbus_watch *watch,
726 struct xenbus_device *xbusd = watch->xbw_dev;
738 * An error can occur as the watch can fire up just after being
  /src/sys/arch/mips/mips/
mipsX_subr.S 3060 PTR_WORD _C_LABEL(MIPSX(kern_gen_exception)) # 23 watch exception

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