X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=ioengines.c;h=230e846b2d52bf12b89e588fc19114ea4e833df6;hp=e447539c2051d1ece8714669e53a996a4ca3cbd3;hb=22a57ba81de2c3f458797e9158da760c9e0ea435;hpb=4950421a7e379ba0ca642390ae4ae7b68e92a42f

diff --git a/ioengines.c b/ioengines.c
index e447539c..230e846b 100644
--- a/ioengines.c
+++ b/ioengines.c
@@ -17,6 +17,7 @@
 #include <assert.h>
 
 #include "fio.h"
+#include "diskutil.h"
 
 static FLIST_HEAD(engine_list);
 
@@ -220,22 +221,21 @@ int td_io_queue(struct thread_data *td, struct io_u *io_u)
 	assert((io_u->flags & IO_U_F_FLIGHT) == 0);
 	io_u->flags |= IO_U_F_FLIGHT;
 
-	assert(io_u->file->flags & FIO_FILE_OPEN);
+	assert(fio_file_open(io_u->file));
 
 	io_u->error = 0;
 	io_u->resid = 0;
 
 	if (td->io_ops->flags & FIO_SYNCIO) {
-		fio_gettime(&io_u->issue_time, NULL);
-		memcpy(&td->last_issue, &io_u->issue_time,
-					sizeof(struct timeval));
+		if (fio_fill_issue_time(td))
+			fio_gettime(&io_u->issue_time, NULL);
 
 		/*
-		 * for a sync engine, set the timeout upfront
+		 * only used for iolog
 		 */
-		if (mtime_since(&td->timeout_end, &io_u->issue_time)
-		    < IO_U_TIMEOUT)
-			io_u_set_timeout(td);
+		if (td->o.read_iolog_file)
+			memcpy(&td->last_issue, &io_u->issue_time,
+					sizeof(struct timeval));
 	}
 
 	if (io_u->ddir != DDIR_SYNC)
@@ -271,18 +271,15 @@ int td_io_queue(struct thread_data *td, struct io_u *io_u)
 	}
 
 	if ((td->io_ops->flags & FIO_SYNCIO) == 0) {
-		fio_gettime(&io_u->issue_time, NULL);
-		memcpy(&td->last_issue, &io_u->issue_time,
-				sizeof(struct timeval));
+		if (fio_fill_issue_time(td))
+			fio_gettime(&io_u->issue_time, NULL);
 
 		/*
-		 * async engine, set the timeout here
+		 * only used for iolog
 		 */
-		if (ret == FIO_Q_QUEUED &&
-		    (mtime_since(&td->timeout_end, &io_u->issue_time)
-			< IO_U_TIMEOUT)) {
-			io_u_set_timeout(td);
-		}
+		if (td->o.read_iolog_file)
+			memcpy(&td->last_issue, &io_u->issue_time,
+					sizeof(struct timeval));
 	}
 
 	return ret;
@@ -321,6 +318,9 @@ int td_io_commit(struct thread_data *td)
 
 int td_io_open_file(struct thread_data *td, struct fio_file *f)
 {
+	assert(!fio_file_open(f));
+	assert(f->fd == -1);
+
 	if (td->io_ops->open_file(td, f)) {
 		if (td->error == EINVAL && td->o.odirect)
 			log_err("fio: destination does not support O_DIRECT\n");
@@ -330,12 +330,15 @@ int td_io_open_file(struct thread_data *td, struct fio_file *f)
 							td->o.nr_files);
 		}
 
+		assert(f->fd == -1);
+		assert(!fio_file_open(f));
 		return 1;
 	}
 
 	fio_file_reset(f);
-	f->flags |= FIO_FILE_OPEN;
-	f->flags &= ~FIO_FILE_CLOSING;
+	fio_file_set_open(f);
+	fio_file_clear_closing(f);
+	disk_util_inc(f->du);
 
 	td->nr_open_files++;
 	get_file(f);
@@ -368,9 +371,6 @@ int td_io_open_file(struct thread_data *td, struct fio_file *f)
 		}
 	}
 
-	if (f->file_map)
-		memset(f->file_map, 0, f->num_maps * sizeof(int));
-
 #ifdef FIO_OS_DIRECTIO
 	/*
 	 * Some OS's have a distinct call to mark the file non-buffered,
@@ -390,6 +390,7 @@ done:
 	log_file(td, f, FIO_LOG_OPEN_FILE);
 	return 0;
 err:
+	disk_util_dec(f->du);
 	if (td->io_ops->close_file)
 		td->io_ops->close_file(td, f);
 	return 1;
@@ -397,15 +398,26 @@ err:
 
 int td_io_close_file(struct thread_data *td, struct fio_file *f)
 {
-	if (!(f->flags & FIO_FILE_CLOSING))
+	assert(f->references);
+
+	if (!fio_file_closing(f))
 		log_file(td, f, FIO_LOG_CLOSE_FILE);
 
 	/*
 	 * mark as closing, do real close when last io on it has completed
 	 */
-	f->flags |= FIO_FILE_CLOSING;
+	fio_file_set_closing(f);
 
+	disk_util_dec(f->du);
 	unlock_file_all(td, f);
 
 	return put_file(td, f);
 }
+
+int td_io_get_file_size(struct thread_data *td, struct fio_file *f)
+{
+	if (!td->io_ops->get_file_size)
+		return 0;
+
+	return td->io_ops->get_file_size(td, f);
+}