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| author | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | 2011-03-29 20:04:40 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-04-07 13:51:47 +0200 |
| commit | b8c6d0958943c96ca9401961a1200568c7ec0268 (patch) | |
| tree | 60eb25ebf1789590df142ed18090ffe82a85e5d2 /trace-events | |
| parent | d22b2f41c470067758b3636a01b452dfeda7069f (diff) | |
| download | qemu-b8c6d0958943c96ca9401961a1200568c7ec0268.zip qemu-b8c6d0958943c96ca9401961a1200568c7ec0268.tar.gz qemu-b8c6d0958943c96ca9401961a1200568c7ec0268.tar.bz2 | |
trace: Trace bdrv_set_locked()
It can be handy to know when the guest locks/unlocks the CD-ROM tray.
This trace event makes that possible.
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'trace-events')
| -rw-r--r-- | trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/trace-events b/trace-events index 06efdb7..703b745 100644 --- a/trace-events +++ b/trace-events @@ -54,6 +54,7 @@ disable bdrv_aio_multiwrite_latefail(void *mcb, int i) "mcb %p i %d" disable bdrv_aio_flush(void *bs, void *opaque) "bs %p opaque %p" disable bdrv_aio_readv(void *bs, int64_t sector_num, int nb_sectors, void *opaque) "bs %p sector_num %"PRId64" nb_sectors %d opaque %p" disable bdrv_aio_writev(void *bs, int64_t sector_num, int nb_sectors, void *opaque) "bs %p sector_num %"PRId64" nb_sectors %d opaque %p" +disable bdrv_set_locked(void *bs, int locked) "bs %p locked %d" # hw/virtio-blk.c disable virtio_blk_req_complete(void *req, int status) "req %p status %d" |