path: root/trace-events
diff options
authorStefan Hajnoczi <stefanha@linux.vnet.ibm.com>2011-09-22 20:14:12 +0100
committerStefan Hajnoczi <stefanha@linux.vnet.ibm.com>2011-10-03 10:55:50 +0100
commit28dcee10c54984449259a13c6f27bf98c4770f3c (patch)
tree0a08e30ebcbe704ce704a13b0e3f4800103707dc /trace-events
parentc45a81682d6d15b7ec82ed90c34a537de66dea55 (diff)
trace: trace bdrv_open_common()
bdrv_open_common() is a useful point to trace since it reveals the filename and block driver for a given BlockDriverState. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'trace-events')
1 files changed, 1 insertions, 0 deletions
diff --git a/trace-events b/trace-events
index b7ddf14bd..f40856477 100644
--- a/trace-events
+++ b/trace-events
@@ -56,6 +56,7 @@ virtio_console_chr_read(unsigned int port, int size) "port %u, size %d"
virtio_console_chr_event(unsigned int port, int event) "port %u, event %d"
# block.c
+bdrv_open_common(void *bs, const char *filename, int flags, const char *format_name) "bs %p filename \"%s\" flags %#x format_name \"%s\""
multiwrite_cb(void *mcb, int ret) "mcb %p ret %d"
bdrv_aio_multiwrite(void *mcb, int num_callbacks, int num_reqs) "mcb %p num_callbacks %d num_reqs %d"
bdrv_aio_multiwrite_earlyfail(void *mcb) "mcb %p"