Fix bad sscan() -> scanf() conversion

[fio.git] / blktrace.c

diff --git a/blktrace.c b/blktrace.c
index b7071808ccec0b9aec5a49fa85460ad823a963be..111619c6c47301bbf1208895c6315ed3497c22f8 100644 (file)
--- a/blktrace.c
+++ b/blktrace.c
@@ -204,22 +204,16 @@ static void store_ipo(struct thread_data *td, unsigned long long offset,
        list_add_tail(&ipo->list, &td->io_log_list);
 }
 
-/*
- * We only care for queue traces, most of the others are side effects
- * due to internal workings of the block layer.
- */
-static void handle_trace(struct thread_data *td, struct blk_io_trace *t,
-                        unsigned long long ttime, unsigned long *ios,
-                        unsigned int *bs)
+static void handle_trace_notify(struct thread_data *td, struct blk_io_trace *t)
 {
-       int rw;
+       printf("got notify: %x, %d\n", t->action, t->pid);
+}
 
-       if ((t->action & 0xffff) != __BLK_TA_QUEUE)
-               return;
-       if (t->action & BLK_TC_ACT(BLK_TC_PC))
-               return;
-       if (t->action & BLK_TC_ACT(BLK_TC_NOTIFY))
-               return;
+static void handle_trace_fs(struct thread_data *td, struct blk_io_trace *t,
+                           unsigned long long ttime, unsigned long *ios,
+                           unsigned int *bs)
+{
+       int rw;
 
        trace_add_file(td, t->device);
 
@@ -233,6 +227,25 @@ static void handle_trace(struct thread_data *td, struct blk_io_trace *t,
        store_ipo(td, t->sector, t->bytes, rw, ttime);
 }
 
+/*
+ * We only care for queue traces, most of the others are side effects
+ * due to internal workings of the block layer.
+ */
+static void handle_trace(struct thread_data *td, struct blk_io_trace *t,
+                        unsigned long long ttime, unsigned long *ios,
+                        unsigned int *bs)
+{
+       if ((t->action & 0xffff) != __BLK_TA_QUEUE)
+               return;
+       if (t->action & BLK_TC_ACT(BLK_TC_PC))
+               return;
+
+       if (t->action & BLK_TC_ACT(BLK_TC_NOTIFY))
+               handle_trace_notify(td, t);
+       else
+               handle_trace_fs(td, t, ttime, ios, bs);
+}
+
 /*
  * Load a blktrace file by reading all the blk_io_trace entries, and storing
  * them as io_pieces like the fio text version would do.