Rename ffz() function to fio_ffz() to avoid conflicts

[fio.git] / io_u.c

diff --git a/io_u.c b/io_u.c
index d5dd84b96ddf9b00fa89134551fc323bce923eb3..e892ec759c761de338f9e5789f74c13a3bbfb45c 100644 (file)
--- a/io_u.c
+++ b/io_u.c
@@ -84,7 +84,7 @@ static int get_next_free_block(struct thread_data *td, struct fio_file *f,
        *b = (i * BLOCKS_PER_MAP);
        while ((*b) * td->o.rw_min_bs < f->real_file_size) {
                if (f->file_map[i] != -1UL) {
-                       *b += ffz(f->file_map[i]);
+                       *b += fio_ffz(f->file_map[i]);
                        f->last_free_lookup = i;
                        return 0;
                }
@@ -265,6 +265,9 @@ void put_io_u(struct thread_data *td, struct io_u *io_u)
        assert((io_u->flags & IO_U_F_FREE) == 0);
        io_u->flags |= IO_U_F_FREE;
 
+       if (io_u->file)
+               put_file(td, io_u->file);
+
        io_u->file = NULL;
        list_del(&io_u->list);
        list_add(&io_u->list, &td->io_u_freelist);
@@ -289,7 +292,7 @@ static int fill_io_u(struct thread_data *td, struct io_u *io_u)
        /*
         * If using an iolog, grab next piece if any available.
         */
-       if (td->o.read_iolog)
+       if (td->o.read_iolog_file)
                return read_iolog_get(td, io_u);
 
        /*
@@ -540,12 +543,14 @@ struct io_u *get_io_u(struct thread_data *td)
 
 set_file:
                io_u->file = f;
+               get_file(f);
 
                if (!fill_io_u(td, io_u))
                        break;
 
                /*
-                * No more to do for this file, close it
+                * td_io_close() does a put_file() as well, so no need to
+                * do that here.
                 */
                io_u->file = NULL;
                td_io_close_file(td, f);
@@ -627,8 +632,6 @@ static void io_completed(struct thread_data *td, struct io_u *io_u,
        assert(io_u->flags & IO_U_F_FLIGHT);
        io_u->flags &= ~IO_U_F_FLIGHT;
 
-       put_file(td, io_u->file);
-
        if (io_u->ddir == DDIR_SYNC) {
                td->last_was_sync = 1;
                return;