Patchwork [5/5] virtio-blk: Generate BLOCK_IO_ERROR QMP event

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Submitter Luiz Capitulino
Date Feb. 2, 2010, 9:10 p.m.
Message ID <1265145013-23231-6-git-send-email-lcapitulino@redhat.com>
Download mbox | patch
Permalink /patch/44311/
State New
Headers show

Comments

Luiz Capitulino - Feb. 2, 2010, 9:10 p.m.
Just call bdrv_mon_event() in the right place.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 hw/virtio-blk.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

Patch

diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index 037a79c..75adbec 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -105,16 +105,20 @@  static int virtio_blk_handle_rw_error(VirtIOBlockReq *req, int error,
         drive_get_on_error(req->dev->bs, is_read);
     VirtIOBlock *s = req->dev;
 
-    if (action == BLOCK_ERR_IGNORE)
+    if (action == BLOCK_ERR_IGNORE) {
+        bdrv_mon_event(req->dev->bs, BDRV_ACTION_IGNORE, is_read);
         return 0;
+    }
 
     if ((error == ENOSPC && action == BLOCK_ERR_STOP_ENOSPC)
             || action == BLOCK_ERR_STOP_ANY) {
         req->next = s->rq;
         s->rq = req;
         vm_stop(0);
+        bdrv_mon_event(req->dev->bs, BDRV_ACTION_STOP, is_read);
     } else {
         virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR);
+        bdrv_mon_event(req->dev->bs, BDRV_ACTION_REPORT, is_read);
     }
 
     return 1;