diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/thread.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/qemu/thread.h b/include/qemu/thread.h index b2661b6672..55d83a907c 100644 --- a/include/qemu/thread.h +++ b/include/qemu/thread.h @@ -162,7 +162,29 @@ void qemu_thread_exit(void *retval); void qemu_thread_naming(bool enable); struct Notifier; +/** + * qemu_thread_atexit_add: + * @notifier: Notifier to add + * + * Add the specified notifier to a list which will be run via + * notifier_list_notify() when this thread exits (either by calling + * qemu_thread_exit() or by returning from its start_routine). + * The usual usage is that the caller passes a Notifier which is + * a per-thread variable; it can then use the callback to free + * other per-thread data. + * + * If the thread exits as part of the entire process exiting, + * it is unspecified whether notifiers are called or not. + */ void qemu_thread_atexit_add(struct Notifier *notifier); +/** + * qemu_thread_atexit_remove: + * @notifier: Notifier to remove + * + * Remove the specified notifier from the thread-exit notification + * list. It is not valid to try to remove a notifier which is not + * on the list. + */ void qemu_thread_atexit_remove(struct Notifier *notifier); struct QemuSpin { |