Fix blktrace replay

[fio.git] / blktrace.c

diff --git a/blktrace.c b/blktrace.c
index cdbfea02edcdcfe03fbf77cdd7a6f79c0399b433..68ba964a3a363c6f5e85ac19e5410134e1943238 100644 (file)
--- a/blktrace.c
+++ b/blktrace.c
@@ -10,7 +10,7 @@
 #include "fio.h"
 #include "blktrace_api.h"
 
-#define TRACE_FIFO_SIZE        65536
+#define TRACE_FIFO_SIZE        8192
 
 /*
  * fifo refill frontend, to avoid reading data in trace sized bites
@@ -187,7 +187,7 @@ static void trace_add_file(struct thread_data *td, __u32 device)
                int fileno;
 
                dprint(FD_BLKTRACE, "add devices %s\n", dev);
-               fileno = add_file(td, dev);
+               fileno = add_file_exclusive(td, dev);
                trace_add_open_event(td, fileno);
        }
 }