Makefile: Suppress `-Wimplicit-fallthrough` when compiling `lex.yy`

[fio.git] / blktrace.h

diff --git a/blktrace.h b/blktrace.h
index 1b2bb76bbcd37a3ec24e59475390c999ba0666a7..c53b717ba4e2d3069f170d1552027817cc734106 100644 (file)
--- a/blktrace.h
+++ b/blktrace.h
@@ -4,17 +4,25 @@
 
 #ifdef FIO_HAVE_BLKTRACE
 
+#include <asm/types.h>
+
 #include "blktrace_api.h"
 
 struct blktrace_cursor {
        struct fifo             *fifo;  // fifo queue for reading
-       int                     fd;     // blktrace file
+       FILE                    *f;     // blktrace file
+       __u64                   length; // length of trace
        struct blk_io_trace     t;      // current io trace
        int                     swap;   // bitwise reverse required
+       int                     scalar; // scale percentage
+       int                     iter;   // current iteration
+       int                     nr_iter; // number of iterations to run
 };
 
 bool is_blktrace(const char *, int *);
-bool load_blktrace(struct thread_data *, const char *, int);
+bool init_blktrace_read(struct thread_data *, const char *, int);
+bool read_blktrace(struct thread_data* td);
+
 int merge_blktrace_iologs(struct thread_data *td);
 
 #else
@@ -24,11 +32,22 @@ static inline bool is_blktrace(const char *fname, int *need_swap)
        return false;
 }
 
-static inline bool load_blktrace(struct thread_data *td, const char *fname,
+static inline bool init_blktrace_read(struct thread_data *td, const char *fname,
                                 int need_swap)
 {
        return false;
 }
 
+static inline bool read_blktrace(struct thread_data* td)
+{
+       return false;
+}
+
+
+static inline int merge_blktrace_iologs(struct thread_data *td)
+{
+       return false;
+}
+
 #endif
 #endif