Don't re-create/unlink write file for append workload

[fio.git] / filesetup.c

diff --git a/filesetup.c b/filesetup.c
index c3c0fc4bc6a79c3aac3a6284f0eb0bb081fb3bc4..5ce0f6803ae7d952c262d25728b1a60ec7bff86f 100644 (file)
--- a/filesetup.c
+++ b/filesetup.c
@@ -50,10 +50,11 @@ static int extend_file(struct thread_data *td, struct fio_file *f)
         * does that for operations involving reads, or for writes
         * where overwrite is set
         */
-       if (td_read(td) || (td_write(td) && td->o.overwrite) ||
+       if (td_read(td) ||
+          (td_write(td) && td->o.overwrite && !td->o.file_append) ||
            (td_write(td) && td->io_ops->flags & FIO_NOEXTEND))
                new_layout = 1;
-       if (td_write(td) && !td->o.overwrite)
+       if (td_write(td) && !td->o.overwrite && !td->o.file_append)
                unlink_file = 1;
 
        if (unlink_file || new_layout) {
@@ -1057,16 +1058,16 @@ void close_and_free_files(struct thread_data *td)
        dprint(FD_FILE, "close files\n");
 
        for_each_file(td, f, i) {
-               if (td->o.unlink && f->filetype == FIO_TYPE_FILE) {
-                       dprint(FD_FILE, "free unlink %s\n", f->file_name);
-                       unlink(f->file_name);
-               }
-
                if (fio_file_open(f))
                        td_io_close_file(td, f);
 
                remove_file_hash(f);
 
+               if (td->o.unlink && f->filetype == FIO_TYPE_FILE) {
+                       dprint(FD_FILE, "free unlink %s\n", f->file_name);
+                       unlink(f->file_name);
+               }
+
                sfree(f->file_name);
                f->file_name = NULL;
                axmap_free(f->io_axmap);