blkparse: Avoid segfault for wrong cpu number.

[blktrace.git] / blktrace_api.h

diff --git a/blktrace_api.h b/blktrace_api.h
index 992850c06e76542980708040d83f7428bf7d7acb..ba9ee601cf5276a7dd0a93ca3705e9280b7ddb77 100644 (file)
--- a/blktrace_api.h
+++ b/blktrace_api.h
@@ -21,6 +21,7 @@ enum {
        BLK_TC_AHEAD    = 1 << 11,      /* readahead */
        BLK_TC_META     = 1 << 12,      /* metadata */
        BLK_TC_DISCARD  = 1 << 13,      /* discard requests */
+       BLK_TC_DRV_DATA = 1 << 14,      /* binary driver data */
 
        BLK_TC_END      = 1 << 15,      /* only 16-bits, reminder */
 };
@@ -47,6 +48,8 @@ enum {
        __BLK_TA_SPLIT,                 /* bio was split */
        __BLK_TA_BOUNCE,                /* bio was bounced */
        __BLK_TA_REMAP,                 /* bio was remapped */
+       __BLK_TA_ABORT,                 /* request aborted */
+       __BLK_TA_DRV_DATA,              /* binary driver data */
 };
 
 /*
@@ -76,6 +79,8 @@ enum blktrace_notify {
 #define BLK_TA_SPLIT           (__BLK_TA_SPLIT)
 #define BLK_TA_BOUNCE          (__BLK_TA_BOUNCE)
 #define BLK_TA_REMAP           (__BLK_TA_REMAP | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_ABORT           (__BLK_TA_ABORT | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_DRV_DATA                (__BLK_TA_DRV_DATA | BLK_TC_ACT(BLK_TC_DRV_DATA))
 
 #define BLK_TN_PROCESS         (__BLK_TN_PROCESS | BLK_TC_ACT(BLK_TC_NOTIFY))
 #define BLK_TN_TIMESTAMP       (__BLK_TN_TIMESTAMP | BLK_TC_ACT(BLK_TC_NOTIFY))
@@ -105,9 +110,9 @@ struct blk_io_trace {
  * The remap event
  */
 struct blk_io_trace_remap {
-       __u32 device;
        __u32 device_from;
-       __u64 sector;
+       __u32 device_to;
+       __u64 sector_from;
 };
 
 /*