diff options
| -rw-r--r-- | async.c | 5 | ||||
| -rw-r--r-- | block/commit.c | 2 | ||||
| -rw-r--r-- | block/mirror.c | 2 | ||||
| -rw-r--r-- | block/stream.c | 2 | ||||
| -rw-r--r-- | main-loop.c | 5 | ||||
| -rw-r--r-- | qemu-aio.h | 9 |
6 files changed, 5 insertions, 20 deletions
@@ -215,8 +215,3 @@ void aio_context_unref(AioContext *ctx) { g_source_unref(&ctx->source); } - -void aio_flush(AioContext *ctx) -{ - while (aio_poll(ctx, true)); -} diff --git a/block/commit.c b/block/commit.c index fae79582d4..e2bb1e241b 100644 --- a/block/commit.c +++ b/block/commit.c @@ -103,7 +103,7 @@ static void coroutine_fn commit_run(void *opaque) wait: /* Note that even when no rate limit is applied we need to yield - * with no pending I/O here so that qemu_aio_flush() returns. + * with no pending I/O here so that bdrv_drain_all() returns. */ block_job_sleep_ns(&s->common, rt_clock, delay_ns); if (block_job_is_cancelled(&s->common)) { diff --git a/block/mirror.c b/block/mirror.c index d6618a4b34..b1f5d4fa22 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -205,7 +205,7 @@ static void coroutine_fn mirror_run(void *opaque) } /* Note that even when no rate limit is applied we need to yield - * with no pending I/O here so that qemu_aio_flush() returns. + * with no pending I/O here so that bdrv_drain_all() returns. */ block_job_sleep_ns(&s->common, rt_clock, delay_ns); if (block_job_is_cancelled(&s->common)) { diff --git a/block/stream.c b/block/stream.c index 0c0fc7a13b..0dcd286035 100644 --- a/block/stream.c +++ b/block/stream.c @@ -108,7 +108,7 @@ static void coroutine_fn stream_run(void *opaque) wait: /* Note that even when no rate limit is applied we need to yield - * with no pending I/O here so that qemu_aio_flush() returns. + * with no pending I/O here so that bdrv_drain_all() returns. */ block_job_sleep_ns(&s->common, rt_clock, delay_ns); if (block_job_is_cancelled(&s->common)) { diff --git a/main-loop.c b/main-loop.c index c87624e621..7dba6f6e35 100644 --- a/main-loop.c +++ b/main-loop.c @@ -432,11 +432,6 @@ QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque) return aio_bh_new(qemu_aio_context, cb, opaque); } -void qemu_aio_flush(void) -{ - aio_flush(qemu_aio_context); -} - bool qemu_aio_wait(void) { return aio_poll(qemu_aio_context, true); diff --git a/qemu-aio.h b/qemu-aio.h index 3889fe97a4..31884a8f16 100644 --- a/qemu-aio.h +++ b/qemu-aio.h @@ -162,10 +162,6 @@ void qemu_bh_cancel(QEMUBH *bh); */ void qemu_bh_delete(QEMUBH *bh); -/* Flush any pending AIO operation. This function will block until all - * outstanding AIO operations have been completed or cancelled. */ -void aio_flush(AioContext *ctx); - /* Return whether there are any pending callbacks from the GSource * attached to the AioContext. * @@ -196,7 +192,7 @@ typedef int (AioFlushHandler)(void *opaque); /* Register a file descriptor and associated callbacks. Behaves very similarly * to qemu_set_fd_handler2. Unlike qemu_set_fd_handler2, these callbacks will - * be invoked when using either qemu_aio_wait() or qemu_aio_flush(). + * be invoked when using qemu_aio_wait(). * * Code that invokes AIO completion functions should rely on this function * instead of qemu_set_fd_handler[2]. @@ -211,7 +207,7 @@ void aio_set_fd_handler(AioContext *ctx, /* Register an event notifier and associated callbacks. Behaves very similarly * to event_notifier_set_handler. Unlike event_notifier_set_handler, these callbacks - * will be invoked when using either qemu_aio_wait() or qemu_aio_flush(). + * will be invoked when using qemu_aio_wait(). * * Code that invokes AIO completion functions should rely on this function * instead of event_notifier_set_handler. @@ -228,7 +224,6 @@ GSource *aio_get_g_source(AioContext *ctx); /* Functions to operate on the main QEMU AioContext. */ -void qemu_aio_flush(void); bool qemu_aio_wait(void); void qemu_aio_set_event_notifier(EventNotifier *notifier, EventNotifierHandler *io_read, |