-enum {
- __BLK_TA_QUEUE = 1, /* queued */
- __BLK_TA_BACKMERGE, /* back merged to existing rq */
- __BLK_TA_FRONTMERGE, /* front merge to existing rq */
- __BLK_TA_GETRQ, /* allocated new request */
- __BLK_TA_SLEEPRQ, /* sleeping on rq allocation */
- __BLK_TA_REQUEUE, /* request requeued */
- __BLK_TA_ISSUE, /* sent to driver */
- __BLK_TA_COMPLETE, /* completed by driver */
- __BLK_TA_PLUG, /* queue was plugged */
- __BLK_TA_UNPLUG_IO, /* queue was unplugged by io */
- __BLK_TA_UNPLUG_TIMER, /* queue was unplugged by timer */
- __BLK_TA_INSERT, /* insert request */
- __BLK_TA_SPLIT, /* bio was split */
- __BLK_TA_BOUNCE, /* bio was bounced */
- __BLK_TA_REMAP, /* bio was remapped */
-};
+//enum blktrace_act {
+// __BLK_TA_QUEUE = 1, /* queued */
+// __BLK_TA_BACKMERGE, /* back merged to existing rq */
+// __BLK_TA_FRONTMERGE, /* front merge to existing rq */
+// __BLK_TA_GETRQ, /* allocated new request */
+// __BLK_TA_SLEEPRQ, /* sleeping on rq allocation */
+// __BLK_TA_REQUEUE, /* request requeued */
+// __BLK_TA_ISSUE, /* sent to driver */
+// __BLK_TA_COMPLETE, /* completed by driver */
+// __BLK_TA_PLUG, /* queue was plugged */
+// __BLK_TA_UNPLUG_IO, /* queue was unplugged by io */
+// __BLK_TA_UNPLUG_TIMER, /* queue was unplugged by timer */
+// __BLK_TA_INSERT, /* insert request */
+// __BLK_TA_SPLIT, /* bio was split */
+// __BLK_TA_BOUNCE, /* bio was bounced */
+// __BLK_TA_REMAP, /* bio was remapped */
+//};