X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=blktrace.c;h=4b791d7eb3f1f0b9b23432840ffcb48ef252ed16;hp=2d4dc1b9fbca3724e47c7285e7fcdab277b82bc3;hb=c69f6bf3ed1b413562d7aab1aa9c476101348726;hpb=92330695e64a42fd5dc54a6970a4b8122d3cd80e

diff --git a/blktrace.c b/blktrace.c
index 2d4dc1b9..4b791d7e 100644
--- a/blktrace.c
+++ b/blktrace.c
@@ -10,8 +10,9 @@
 
 #include "flist.h"
 #include "fio.h"
+#include "blktrace.h"
 #include "blktrace_api.h"
-#include "lib/linux-dev-lookup.h"
+#include "oslib/linux-dev-lookup.h"
 
 #define TRACE_FIFO_SIZE	8192
 
@@ -208,6 +209,14 @@ out:
 	return last_fileno;
 }
 
+static void t_bytes_align(struct thread_options *o, struct blk_io_trace *t)
+{
+	if (!o->replay_align)
+		return;
+
+	t->bytes = (t->bytes + o->replay_align - 1) & ~(o->replay_align - 1);
+}
+
 /*
  * Store blk_io_trace data in an ipo for later retrieval.
  */
@@ -220,6 +229,9 @@ static void store_ipo(struct thread_data *td, unsigned long long offset,
 	init_ipo(ipo);
 
 	ipo->offset = offset * bs;
+	if (td->o.replay_scale)
+		ipo->offset = ipo->offset / td->o.replay_scale;
+	ipo_bytes_align(td->o.replay_align, ipo);
 	ipo->len = bytes;
 	ipo->delay = ttime / 1000;
 	if (rw)
@@ -275,6 +287,9 @@ static void handle_trace_discard(struct thread_data *td,
 	INIT_FLIST_HEAD(&ipo->list);
 
 	ipo->offset = t->sector * bs;
+	if (td->o.replay_scale)
+		ipo->offset = ipo->offset / td->o.replay_scale;
+	ipo_bytes_align(td->o.replay_align, ipo);
 	ipo->len = t->bytes;
 	ipo->delay = ttime / 1000;
 	ipo->ddir = DDIR_TRIM;
@@ -314,7 +329,7 @@ static void handle_trace(struct thread_data *td, struct blk_io_trace *t,
 			 unsigned long *ios, unsigned int *bs)
 {
 	static unsigned long long last_ttime;
-	unsigned long long delay;
+	unsigned long long delay = 0;
 
 	if ((t->action & 0xffff) != __BLK_TA_QUEUE)
 		return;
@@ -329,6 +344,8 @@ static void handle_trace(struct thread_data *td, struct blk_io_trace *t,
 		}
 	}
 
+	t_bytes_align(&td->o, t);
+
 	if (t->action & BLK_TC_ACT(BLK_TC_NOTIFY))
 		handle_trace_notify(t);
 	else if (t->action & BLK_TC_ACT(BLK_TC_DISCARD))
@@ -483,10 +500,8 @@ int load_blktrace(struct thread_data *td, const char *filename, int need_swap)
 		handle_trace(td, &t, ios, rw_bs);
 	} while (1);
 
-	for (i = 0; i < td->files_index; i++) {
-		f = td->files[i];
+	for_each_file(td, f, i)
 		trace_add_open_close_event(td, f->fileno, FIO_LOG_CLOSE_FILE);
-	}
 
 	fifo_free(fifo);
 	close(fd);