diff options
| -rw-r--r-- | block/linux-aio.c | 8 | ||||
| -rw-r--r-- | block/raw-aio.h | 1 | ||||
| -rw-r--r-- | block/raw-posix.c | 5 |
3 files changed, 14 insertions, 0 deletions
diff --git a/block/linux-aio.c b/block/linux-aio.c index 7ff3897fec..f0a2c087b2 100644 --- a/block/linux-aio.c +++ b/block/linux-aio.c @@ -212,3 +212,11 @@ out_free_state: g_free(s); return NULL; } + +void laio_cleanup(void *s_) +{ + struct qemu_laio_state *s = s_; + + event_notifier_cleanup(&s->e); + g_free(s); +} diff --git a/block/raw-aio.h b/block/raw-aio.h index 9a761eeade..55e0ccc6ed 100644 --- a/block/raw-aio.h +++ b/block/raw-aio.h @@ -34,6 +34,7 @@ /* linux-aio.c - Linux native implementation */ #ifdef CONFIG_LINUX_AIO void *laio_init(void); +void laio_cleanup(void *s); BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque, int type); diff --git a/block/raw-posix.c b/block/raw-posix.c index cce10a45a8..ffdb1763f8 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -1087,6 +1087,11 @@ static void raw_close(BlockDriverState *bs) raw_detach_aio_context(bs); +#ifdef CONFIG_LINUX_AIO + if (s->use_aio) { + laio_cleanup(s->aio_ctx); + } +#endif if (s->fd >= 0) { qemu_close(s->fd); s->fd = -1; |