diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2012-03-01 18:36:21 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-03-12 15:14:06 +0100 |
| commit | 3cce16f44dc51b8695a144b7b0437548f886276e (patch) | |
| tree | 311f73fc749a2c47b879e43036e93f728e4fb960 /trace-events | |
| parent | 14fe292d86da90b79e2fb56a4986d27346339a00 (diff) | |
qcow2: Add some tracing
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'trace-events')
| -rw-r--r-- | trace-events | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/trace-events b/trace-events index c5d0f0f547..d818ff1395 100644 --- a/trace-events +++ b/trace-events @@ -312,6 +312,30 @@ scsi_request_sense(int target, int lun, int tag) "target %d lun %d tag %d" # vl.c vm_state_notify(int running, int reason) "running %d reason %d" +# block/qcow2.c +qcow2_writev_start_req(void *co, int64_t sector, int nb_sectors) "co %p sector %" PRIx64 " nb_sectors %d" +qcow2_writev_done_req(void *co, int ret) "co %p ret %d" +qcow2_writev_start_part(void *co) "co %p" +qcow2_writev_done_part(void *co, int cur_nr_sectors) "co %p cur_nr_sectors %d" +qcow2_writev_data(void *co, uint64_t offset) "co %p offset %" PRIx64 + +qcow2_alloc_clusters_offset(void *co, uint64_t offset, int n_start, int n_end) "co %p offet %" PRIx64 " n_start %d n_end %d" +qcow2_cluster_alloc_phys(void *co) "co %p" +qcow2_cluster_link_l2(void *co, int nb_clusters) "co %p nb_clusters %d" + +qcow2_l2_allocate(void *bs, int l1_index) "bs %p l1_index %d" +qcow2_l2_allocate_get_empty(void *bs, int l1_index) "bs %p l1_index %d" +qcow2_l2_allocate_write_l2(void *bs, int l1_index) "bs %p l1_index %d" +qcow2_l2_allocate_write_l1(void *bs, int l1_index) "bs %p l1_index %d" +qcow2_l2_allocate_done(void *bs, int l1_index, int ret) "bs %p l1_index %d ret %d" + +qcow2_cache_get(void *co, int c, uint64_t offset, bool read_from_disk) "co %p is_l2_cache %d offset %" PRIx64 " read_from_disk %d" +qcow2_cache_get_replace_entry(void *co, int c, int i) "co %p is_l2_cache %d index %d" +qcow2_cache_get_read(void *co, int c, int i) "co %p is_l2_cache %d index %d" +qcow2_cache_get_done(void *co, int c, int i) "co %p is_l2_cache %d index %d" +qcow2_cache_flush(void *co, int c) "co %p is_l2_cache %d" +qcow2_cache_entry_flush(void *co, int c, int i) "co %p is_l2_cache %d index %d" + # block/qed-l2-cache.c qed_alloc_l2_cache_entry(void *l2_cache, void *entry) "l2_cache %p entry %p" qed_unref_l2_cache_entry(void *entry, int ref) "entry %p ref %d" |