search for: remove_wait

Displaying 3 results from an estimated 3 matches for "remove_wait".

Did you mean: remove_waiter
2012 Feb 04
2
xen-unstable stubdom build error version(3432abcf9380)
parent: 24691:3432abcf9380 tip Fix x86_32 build branch: default commit: 4 modified, 1439 unknown update: (current) /usr/src/xen-4.2/stubdom/ioemu/block-vbd.c: In function âqemu_aio_waitâ: /usr/src/xen-4.2/stubdom/ioemu/block-vbd.c:147:20: error: macro "remove_waiter" requires 2 arguments, but only 1 given /usr/src/xen-4.2/stubdom/ioemu/block-vbd.c:147:5: error: âremove_waiterâ undeclared (first use in this function) /usr/src/xen-4.2/stubdom/ioemu/block-vbd.c:147:5: note: each undeclared identifier is reported only once for each function it appears in ma...
2012 Nov 28
4
[minios] Add xenbus shutdown control support
...poweroff; + wmb(); + do_shutdown = 1; + wmb(); + wake_up(&shutdown_queue); } break; } @@ -410,11 +426,16 @@ } if (sleep) schedule(); + remove_waiter(w3, shutdown_queue); + remove_waiter(w2, fbfront_queue); + remove_waiter(w, kbdfront_queue); } + up(&kbd_sem); } #ifdef CONFIG_PCIFRONT static struct pcifront_dev *pci_dev; +static struct semaphore pci_sem = __SEMAPHORE_INITIALIZER(pci_sem, 0); static void print_...
2008 Jan 17
0
[PATCH] [Mini-OS] add xenbus token support and separate watch event queues
...c2); } -void wait_for_watch(void) +char **xenbus_wait_for_watch_return() { + struct xenbus_event *event; DEFINE_WAIT(w); - add_waiter(w,watch_queue); - schedule(); + while (!(event = xenbus_events)) { + add_waiter(w, xenbus_watch_queue); + schedule(); + } remove_waiter(w); - wake(current); + xenbus_events = event->next; + return &event->path; } -char* xenbus_wait_for_value(const char* path,const char* value) +void xenbus_wait_for_watch(void) +{ + char **ret; + ret = xenbus_wait_for_watch_return(); + free(ret); +} + +char* xenbus_w...