Lines Matching refs:ns_sem
86 down_write(&nilfs->ns_sem); in nilfs_set_error()
97 up_write(&nilfs->ns_sem); in nilfs_set_error()
432 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
451 up_write(&nilfs->ns_sem); in nilfs_resize_fs()
472 down_write(&nilfs->ns_sem); in nilfs_put_super()
474 up_write(&nilfs->ns_sem); in nilfs_put_super()
495 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
503 up_write(&nilfs->ns_sem); in nilfs_sync_fs()
575 down_write(&nilfs->ns_sem); in nilfs_freeze()
577 up_write(&nilfs->ns_sem); in nilfs_freeze()
588 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
590 up_write(&nilfs->ns_sem); in nilfs_unfreeze()
1089 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1091 up_write(&nilfs->ns_sem); in nilfs_fill_super()
1148 down_write(&nilfs->ns_sem); in nilfs_remount()
1150 up_write(&nilfs->ns_sem); in nilfs_remount()
1160 down_read(&nilfs->ns_sem); in nilfs_remount()
1163 up_read(&nilfs->ns_sem); in nilfs_remount()
1179 down_write(&nilfs->ns_sem); in nilfs_remount()
1181 up_write(&nilfs->ns_sem); in nilfs_remount()