blktrace: Use rq->cmd_flags directly in blk_add_trace_rq.

[karo-tx-linux.git] / kernel / trace / blktrace.c

diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index cbafed7d4f386c77816abb4ffe9d7141af29f446..7aa40f8e182d569bcba8c0a3f33bb0f73b6f4950 100644 (file)
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -703,28 +703,21 @@ void blk_trace_shutdown(struct request_queue *q)
  *
  **/
 static void blk_add_trace_rq(struct request_queue *q, struct request *rq,
-                                   u32 what)
+                            u32 what)
 {
        struct blk_trace *bt = q->blk_trace;
-       int rw = rq->cmd_flags & 0x03;
 
        if (likely(!bt))
                return;
 
-       if (rq->cmd_flags & REQ_DISCARD)
-               rw |= REQ_DISCARD;
-
-       if (rq->cmd_flags & REQ_SECURE)
-               rw |= REQ_SECURE;
-
        if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
                what |= BLK_TC_ACT(BLK_TC_PC);
-               __blk_add_trace(bt, 0, blk_rq_bytes(rq), rw,
+               __blk_add_trace(bt, 0, blk_rq_bytes(rq), rq->cmd_flags,
                                what, rq->errors, rq->cmd_len, rq->cmd);
        } else  {
                what |= BLK_TC_ACT(BLK_TC_FS);
-               __blk_add_trace(bt, blk_rq_pos(rq), blk_rq_bytes(rq), rw,
-                               what, rq->errors, 0, NULL);
+               __blk_add_trace(bt, blk_rq_pos(rq), blk_rq_bytes(rq),
+                               rq->cmd_flags, what, rq->errors, 0, NULL);
        }
 }