blob: 2020bcc92df07451b5b156cb8a3de86d17327ccc [file] [log] [blame]
* QEMU block layer thread pool
* Copyright IBM, Corp. 2008
* Copyright Red Hat, Inc. 2012
* Authors:
* Anthony Liguori <>
* Paolo Bonzini <>
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
* Contributions after 2012-01-13 are licensed under the terms of the
* GNU GPL, version 2 or (at your option) any later version.
#include "block/block.h"
typedef int ThreadPoolFunc(void *opaque);
typedef struct ThreadPool ThreadPool;
ThreadPool *thread_pool_new(struct AioContext *ctx);
void thread_pool_free(ThreadPool *pool);
BlockAIOCB *thread_pool_submit_aio(ThreadPool *pool,
ThreadPoolFunc *func, void *arg,
BlockCompletionFunc *cb, void *opaque);
int coroutine_fn thread_pool_submit_co(ThreadPool *pool,
ThreadPoolFunc *func, void *arg);
void thread_pool_submit(ThreadPool *pool, ThreadPoolFunc *func, void *arg);
void thread_pool_update_params(ThreadPool *pool, struct AioContext *ctx);