X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.c;h=89cc5996ca8854c9b9c655a232a366e8d278c9d7;hp=9fabbe93bc53a7887cc6457371b55ea202ff3ebc;hb=0798ba36674a7a244e8bc10877e322973a5ca938;hpb=38d77caebcb6f9cb33f247a341c162c0185bf604

diff --git a/fio.c b/fio.c
index 9fabbe93..89cc5996 100644
--- a/fio.c
+++ b/fio.c
@@ -35,7 +35,6 @@
 #include <sys/mman.h>
 
 #include "fio.h"
-#include "os.h"
 
 unsigned long page_mask;
 unsigned long page_size;
@@ -342,10 +341,17 @@ static void do_verify(struct thread_data *td)
 					put_io_u(td, io_u);
 					break;
 				}
+
 				io_u->xfer_buflen = io_u->resid;
 				io_u->xfer_buf += bytes;
+				io_u->offset += bytes;
+
+				if (io_u->offset == io_u->file->real_file_size)
+					goto sync_done;
+
 				requeue_io_u(td, &io_u);
 			} else {
+sync_done:
 				ret = io_u_sync_complete(td, io_u);
 				if (ret < 0)
 					break;
@@ -412,7 +418,7 @@ static void do_io(struct thread_data *td)
 
 	td_set_runstate(td, TD_RUNNING);
 
-	while ((td->this_io_bytes[0] + td->this_io_bytes[1]) < td->io_size) {
+	while ((td->this_io_bytes[0] + td->this_io_bytes[1]) < td->o.size) {
 		struct timeval comp_time;
 		long bytes_done = 0;
 		int min_evts = 0;
@@ -452,8 +458,14 @@ static void do_io(struct thread_data *td)
 
 				io_u->xfer_buflen = io_u->resid;
 				io_u->xfer_buf += bytes;
+				io_u->offset += bytes;
+
+				if (io_u->offset == io_u->file->real_file_size)
+					goto sync_done;
+
 				requeue_io_u(td, &io_u);
 			} else {
+sync_done:
 				fio_gettime(&comp_time, NULL);
 				bytes_done = io_u_sync_complete(td, io_u);
 				if (bytes_done < 0)
@@ -735,8 +747,9 @@ static void *thread_main(void *data)
 	INIT_LIST_HEAD(&td->io_u_freelist);
 	INIT_LIST_HEAD(&td->io_u_busylist);
 	INIT_LIST_HEAD(&td->io_u_requeues);
-	INIT_LIST_HEAD(&td->io_hist_list);
 	INIT_LIST_HEAD(&td->io_log_list);
+	INIT_LIST_HEAD(&td->io_hist_list);
+	td->io_hist_tree = RB_ROOT;
 
 	if (init_io_u(td))
 		goto err_sem;
@@ -878,6 +891,7 @@ err:
 	close_files(td);
 	close_ioengine(td);
 	cleanup_io_u(td);
+	options_mem_free(td);
 	td_set_runstate(td, TD_EXITED);
 	return (void *) (unsigned long) td->error;
 err_sem:
@@ -1195,10 +1209,8 @@ int main(int argc, char *argv[])
 	if (parse_options(argc, argv))
 		return 1;
 
-	if (!thread_number) {
-		log_err("Nothing to do\n");
-		return 1;
-	}
+	if (!thread_number)
+		return 0;
 
 	ps = sysconf(_SC_PAGESIZE);
 	if (ps < 0) {