Lines Matching refs:ns_sem
92 down_write(&nilfs->ns_sem); in nilfs_set_error()
103 up_write(&nilfs->ns_sem); in nilfs_set_error()
430 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
449 up_write(&nilfs->ns_sem); in nilfs_resize_fs()
470 down_write(&nilfs->ns_sem); in nilfs_put_super()
472 up_write(&nilfs->ns_sem); in nilfs_put_super()
493 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
501 up_write(&nilfs->ns_sem); in nilfs_sync_fs()
573 down_write(&nilfs->ns_sem); in nilfs_freeze()
575 up_write(&nilfs->ns_sem); in nilfs_freeze()
586 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
588 up_write(&nilfs->ns_sem); in nilfs_unfreeze()
1084 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1086 up_write(&nilfs->ns_sem); in nilfs_fill_super()
1143 down_write(&nilfs->ns_sem); in nilfs_remount()
1145 up_write(&nilfs->ns_sem); in nilfs_remount()
1155 down_read(&nilfs->ns_sem); in nilfs_remount()
1158 up_read(&nilfs->ns_sem); in nilfs_remount()
1174 down_write(&nilfs->ns_sem); in nilfs_remount()
1176 up_write(&nilfs->ns_sem); in nilfs_remount()