diff options
Diffstat (limited to 'block/io.c')
| -rw-r--r-- | block/io.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/io.c b/block/io.c index 94f74703b7..a5598ed869 100644 --- a/block/io.c +++ b/block/io.c @@ -983,6 +983,7 @@ static int coroutine_fn bdrv_co_do_copy_on_readv(BdrvChild *child, goto err; } + bdrv_debug_event(bs, BLKDBG_COR_WRITE); if (drv->bdrv_co_pwrite_zeroes && buffer_is_zero(bounce_buffer, iov.iov_len)) { /* FIXME: Should we (perhaps conditionally) be setting |