numa: add -numa node,memdev= option
[qemu.git] / include / sysemu / iothread.h
1 /*
2 * Event loop thread
3 *
4 * Copyright Red Hat Inc., 2013
5 *
6 * Authors:
7 * Stefan Hajnoczi <stefanha@redhat.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
11 *
12 */
13
14 #ifndef IOTHREAD_H
15 #define IOTHREAD_H
16
17 #include "block/aio.h"
18 #include "qemu/thread.h"
19
20 #define TYPE_IOTHREAD "iothread"
21
22 typedef struct {
23 Object parent_obj;
24
25 QemuThread thread;
26 AioContext *ctx;
27 QemuMutex init_done_lock;
28 QemuCond init_done_cond; /* is thread initialization done? */
29 bool stopping;
30 int thread_id;
31 } IOThread;
32
33 #define IOTHREAD(obj) \
34 OBJECT_CHECK(IOThread, obj, TYPE_IOTHREAD)
35
36 IOThread *iothread_find(const char *id);
37 char *iothread_get_id(IOThread *iothread);
38 AioContext *iothread_get_aio_context(IOThread *iothread);
39
40 #endif /* IOTHREAD_H */