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[Qemu-devel] [PATCH 2/6] virtio: Support I/O status
From: |
Luiz Capitulino |
Subject: |
[Qemu-devel] [PATCH 2/6] virtio: Support I/O status |
Date: |
Thu, 1 Sep 2011 15:37:51 -0300 |
Signed-off-by: Luiz Capitulino <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 8a33720..bd81586 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(RSTATE_IO_ERROR);
+ bdrv_iostatus_update(s->bs, error);
} else {
virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR);
bdrv_acct_done(s->bs, &req->acct);
@@ -602,6 +603,7 @@ VirtIODevice *virtio_blk_init(DeviceState *dev, BlockConf
*conf,
bdrv_set_change_cb(s->bs, virtio_blk_change_cb, s);
s->bs->buffer_alignment = conf->logical_block_size;
+ bdrv_iostatus_enable(s->bs);
add_boot_device_path(conf->bootindex, dev, "/address@hidden,0");
return &s->vdev;
--
1.7.7.rc0.72.g4b5ea
- [Qemu-devel] [PATCH v1 0/6]: block: Add I/O status support, Luiz Capitulino, 2011/09/01
- [Qemu-devel] [PATCH 1/6] block: Keep track of devices' I/O status, Luiz Capitulino, 2011/09/01
- [Qemu-devel] [PATCH 2/6] virtio: Support I/O status,
Luiz Capitulino <=
- [Qemu-devel] [PATCH 3/6] ide: Support I/O status, Luiz Capitulino, 2011/09/01
- [Qemu-devel] [PATCH 4/6] scsi: Support I/O status, Luiz Capitulino, 2011/09/01
- [Qemu-devel] [PATCH 5/6] QMP: query-status: Add 'io-status' key, Luiz Capitulino, 2011/09/01
- [Qemu-devel] [PATCH 6/6] HMP: Print 'io-status' information, Luiz Capitulino, 2011/09/01
- Re: [Qemu-devel] [PATCH v1 0/6]: block: Add I/O status support, Luiz Capitulino, 2011/09/09
- Re: [Qemu-devel] [PATCH v1 0/6]: block: Add I/O status support, Kevin Wolf, 2011/09/19