Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / include / trace / events / block.h

diff --git a/include/trace/events/block.h b/include/trace/events/block.h
index d8ce278515c3c256957acc443910795d8b8e0f16..78f18adb49c88fee50ef7a6e2bf3dabf23f851a2 100644 (file)
--- a/include/trace/events/block.h
+++ b/include/trace/events/block.h
@@ -31,7 +31,7 @@ DECLARE_EVENT_CLASS(block_rq_with_error,
                                        0 : blk_rq_sectors(rq);
                __entry->errors    = rq->errors;
 
-               blk_fill_rwbs_rq(__entry->rwbs, rq);
+               blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
                blk_dump_cmd(__get_str(cmd), rq);
        ),
 
@@ -118,7 +118,7 @@ DECLARE_EVENT_CLASS(block_rq,
                __entry->bytes     = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
                                        blk_rq_bytes(rq) : 0;
 
-               blk_fill_rwbs_rq(__entry->rwbs, rq);
+               blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
                blk_dump_cmd(__get_str(cmd), rq);
                memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
        ),
@@ -206,15 +206,16 @@ TRACE_EVENT(block_bio_bounce,
  * block_bio_complete - completed all work on the block operation
  * @q: queue holding the block operation
  * @bio: block operation completed
+ * @error: io error value
  *
  * This tracepoint indicates there is no further work to do on this
  * block IO operation @bio.
  */
 TRACE_EVENT(block_bio_complete,
 
-       TP_PROTO(struct request_queue *q, struct bio *bio),
+       TP_PROTO(struct request_queue *q, struct bio *bio, int error),
 
-       TP_ARGS(q, bio),
+       TP_ARGS(q, bio, error),
 
        TP_STRUCT__entry(
                __field( dev_t,         dev             )
@@ -228,6 +229,7 @@ TRACE_EVENT(block_bio_complete,
                __entry->dev            = bio->bi_bdev->bd_dev;
                __entry->sector         = bio->bi_sector;
                __entry->nr_sector      = bio->bi_size >> 9;
+               __entry->error          = error;
                blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
        ),
 
@@ -486,16 +488,16 @@ TRACE_EVENT(block_split,
 );
 
 /**
- * block_remap - map request for a partition to the raw device
+ * block_bio_remap - map request for a logical device to the raw device
  * @q: queue holding the operation
  * @bio: revised operation
  * @dev: device for the operation
  * @from: original sector for the operation
  *
- * An operation for a partition on a block device has been mapped to the
+ * An operation for a logical device has been mapped to the
  * raw block device.
  */
-TRACE_EVENT(block_remap,
+TRACE_EVENT(block_bio_remap,
 
        TP_PROTO(struct request_queue *q, struct bio *bio, dev_t dev,
                 sector_t from),
@@ -561,7 +563,7 @@ TRACE_EVENT(block_rq_remap,
                __entry->nr_sector      = blk_rq_sectors(rq);
                __entry->old_dev        = dev;
                __entry->old_sector     = from;
-               blk_fill_rwbs_rq(__entry->rwbs, rq);
+               blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
        ),
 
        TP_printk("%d,%d %s %llu + %u <- (%d,%d) %llu",