zbd: Restore zbd_check_swd()

[fio.git] / zbd.c

diff --git a/zbd.c b/zbd.c
index aa08b81115342342d383e3705aa2c25a17b9f277..7728f71d25a5b71175e662b4445c94013da19fc1 100644 (file)
--- a/zbd.c
+++ b/zbd.c
@@ -726,6 +726,28 @@ static bool zbd_dec_and_reset_write_cnt(const struct thread_data *td,
        return write_cnt == 0;
 }
 
        return write_cnt == 0;
 }
 

+/* Check whether the value of zbd_info.sectors_with_data is correct. */
+static void zbd_check_swd(const struct fio_file *f)
+{
+#if 0
+       struct fio_zone_info *zb, *ze, *z;
+       uint64_t swd = 0;
+
+       zb = &f->zbd_info->zone_info[zbd_zone_idx(f, f->file_offset)];
+       ze = &f->zbd_info->zone_info[zbd_zone_idx(f, f->file_offset +
+                                                 f->io_size)];
+       for (z = zb; z < ze; z++) {
+               pthread_mutex_lock(&z->mutex);
+               swd += z->wp - z->start;
+       }
+       pthread_mutex_lock(&f->zbd_info->mutex);
+       assert(f->zbd_info->sectors_with_data == swd);
+       pthread_mutex_unlock(&f->zbd_info->mutex);
+       for (z = zb; z < ze; z++)
+               pthread_mutex_unlock(&z->mutex);
+#endif
+}
+

 void zbd_file_reset(struct thread_data *td, struct fio_file *f)
 {
        struct fio_zone_info *zb, *ze, *z;
 void zbd_file_reset(struct thread_data *td, struct fio_file *f)
 {
        struct fio_zone_info *zb, *ze, *z;


@@ -1077,6 +1099,8 @@ static void zbd_post_submit(const struct io_u *io_u, bool success)
        }
 unlock:
        pthread_mutex_unlock(&z->mutex);
        }
 unlock:
        pthread_mutex_unlock(&z->mutex);

+
+       zbd_check_swd(io_u->file);

 }
 
 bool zbd_unaligned_write(int error_code)
 }
 
 bool zbd_unaligned_write(int error_code)


@@ -1129,6 +1153,8 @@ enum io_u_action zbd_adjust_block(struct thread_data *td, struct io_u *io_u)
            io_u->ddir == DDIR_READ && td->o.read_beyond_wp)
                return io_u_accept;
 
            io_u->ddir == DDIR_READ && td->o.read_beyond_wp)
                return io_u_accept;
 

+       zbd_check_swd(f);
+

        pthread_mutex_lock(&zb->mutex);
        switch (io_u->ddir) {
        case DDIR_READ:
        pthread_mutex_lock(&zb->mutex);
        switch (io_u->ddir) {
        case DDIR_READ: