Message ID | 1355411450-12761-34-git-send-email-kwolf@redhat.com |
---|---|
State | New |
Headers | show |
diff --git a/block/qcow2.c b/block/qcow2.c index c1ff31f..0a08ec7 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -835,8 +835,8 @@ static coroutine_fn int qcow2_co_writev(BlockDriverState *bs, cur_nr_sectors * 512); } - BLKDBG_EVENT(bs->file, BLKDBG_WRITE_AIO); qemu_co_mutex_unlock(&s->lock); + BLKDBG_EVENT(bs->file, BLKDBG_WRITE_AIO); trace_qcow2_writev_data(qemu_coroutine_self(), (cluster_offset >> 9) + index_in_cluster); ret = bdrv_co_writev(bs->file,
We want to use these events to suspend requests for testing concurrent AIO requests. Suspending requests while they are holding the CoMutex is rather boring for this purpose. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- block/qcow2.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)