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[Qemu-devel] [PATCH 04/24] virtio: Support I/O status
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 04/24] virtio: Support I/O status |
Date: |
Fri, 14 Oct 2011 18:48:59 +0200 |
From: Luiz Capitulino <address@hidden>
Signed-off-by: Luiz Capitulino <address@hidden>
Reviewed-by: Markus Armbruster <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
hw/virtio-blk.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index 03878bf..2a5d1a9 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -78,6 +78,7 @@ static int virtio_blk_handle_rw_error(VirtIOBlockReq *req,
int error,
s->rq = req;
bdrv_mon_event(s->bs, BDRV_ACTION_STOP, is_read);
vm_stop(RUN_STATE_IO_ERROR);
+ bdrv_iostatus_set_err(s->bs, error);
} else {
virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR);
bdrv_acct_done(s->bs, &req->acct);
@@ -603,6 +604,7 @@ VirtIODevice *virtio_blk_init(DeviceState *dev, BlockConf
*conf,
bdrv_set_dev_ops(s->bs, &virtio_block_ops, s);
bdrv_set_buffer_alignment(s->bs, conf->logical_block_size);
+ bdrv_iostatus_enable(s->bs);
add_boot_device_path(conf->bootindex, dev, "/address@hidden,0");
return &s->vdev;
--
1.7.6.4
- [Qemu-devel] [PULL 00/24] Block patches, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 01/24] block: allow resizing of images residing on host devices, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 02/24] linux-aio: Fix laio_submit error handling, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 03/24] block: Keep track of devices' I/O status, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 04/24] virtio: Support I/O status,
Kevin Wolf <=
- [Qemu-devel] [PATCH 05/24] ide: Support I/O status, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 07/24] QMP: query-status: Add 'io-status' key, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 08/24] HMP: Print 'io-status' information, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 09/24] block/vvfat: Fix potential memory leaks and other memory errors, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 06/24] scsi: Support I/O status, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 13/24] block: directly invoke .bdrv_* from emulation functions, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 11/24] vvfat: Fix potential buffer overflow, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 10/24] block/vvfat: Remove unused code, Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 12/24] block: directly invoke .bdrv_aio_*() in bdrv_co_io_em(), Kevin Wolf, 2011/10/14
- [Qemu-devel] [PATCH 14/24] block: split out bdrv_co_do_readv() and bdrv_co_do_writev(), Kevin Wolf, 2011/10/14