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[Qemu-devel] [PATCH v5 15/18] dataplane/virtio-blk: drop flush_true() an
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH v5 15/18] dataplane/virtio-blk: drop flush_true() and flush_io() |
Date: |
Mon, 1 Jul 2013 14:18:46 +0200 |
.io_flush() is no longer called so drop flush_true() and flush_io().
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
hw/block/dataplane/virtio-blk.c | 17 ++---------------
1 file changed, 2 insertions(+), 15 deletions(-)
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
index 0509d3f..9e6d32b 100644
--- a/hw/block/dataplane/virtio-blk.c
+++ b/hw/block/dataplane/virtio-blk.c
@@ -264,11 +264,6 @@ static int process_request(IOQueue *ioq, struct iovec
iov[],
}
}
-static int flush_true(EventNotifier *e)
-{
- return true;
-}
-
static void handle_notify(EventNotifier *e)
{
VirtIOBlockDataPlane *s = container_of(e, VirtIOBlockDataPlane,
@@ -348,14 +343,6 @@ static void handle_notify(EventNotifier *e)
}
}
-static int flush_io(EventNotifier *e)
-{
- VirtIOBlockDataPlane *s = container_of(e, VirtIOBlockDataPlane,
- io_notifier);
-
- return s->num_reqs > 0;
-}
-
static void handle_io(EventNotifier *e)
{
VirtIOBlockDataPlane *s = container_of(e, VirtIOBlockDataPlane,
@@ -486,7 +473,7 @@ void virtio_blk_data_plane_start(VirtIOBlockDataPlane *s)
exit(1);
}
s->host_notifier = *virtio_queue_get_host_notifier(vq);
- aio_set_event_notifier(s->ctx, &s->host_notifier, handle_notify,
flush_true);
+ aio_set_event_notifier(s->ctx, &s->host_notifier, handle_notify, NULL);
/* Set up ioqueue */
ioq_init(&s->ioqueue, s->fd, REQ_MAX);
@@ -494,7 +481,7 @@ void virtio_blk_data_plane_start(VirtIOBlockDataPlane *s)
ioq_put_iocb(&s->ioqueue, &s->requests[i].iocb);
}
s->io_notifier = *ioq_get_notifier(&s->ioqueue);
- aio_set_event_notifier(s->ctx, &s->io_notifier, handle_io, flush_io);
+ aio_set_event_notifier(s->ctx, &s->io_notifier, handle_io, NULL);
s->started = true;
trace_virtio_blk_data_plane_start(s);
--
1.8.1.4
- [Qemu-devel] [PATCH v5 00/18] aio: drop io_flush(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 01/18] block: ensure bdrv_drain_all() works during bdrv_delete(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 02/18] block: stop relying on io_flush() in bdrv_drain_all(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 03/18] dataplane/virtio-blk: check exit conditions before aio_poll(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 04/18] tests: adjust test-aio to new aio_poll() semantics, Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 05/18] tests: adjust test-thread-pool to new aio_poll() semantics, Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 17/18] tests: drop event_active_cb(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 15/18] dataplane/virtio-blk: drop flush_true() and flush_io(),
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v5 06/18] aio: stop using .io_flush(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 09/18] block/iscsi: drop iscsi_process_flush(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 16/18] thread-pool: drop thread_pool_active(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 07/18] block/curl: drop curl_aio_flush(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 11/18] block/nbd: drop nbd_have_request(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 18/18] aio: drop io_flush argument, Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 13/18] block/sheepdog: drop have_co_req() and aio_flush_request(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 10/18] block/linux-aio: drop qemu_laio_completion_cb(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 14/18] block/ssh: drop return_true(), Stefan Hajnoczi, 2013/07/01
- [Qemu-devel] [PATCH v5 08/18] block/gluster: drop qemu_gluster_aio_flush_cb(), Stefan Hajnoczi, 2013/07/01