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()
440 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
459 up_write(&nilfs->ns_sem); in nilfs_resize_fs()
480 down_write(&nilfs->ns_sem); in nilfs_put_super()
482 up_write(&nilfs->ns_sem); in nilfs_put_super()
503 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
511 up_write(&nilfs->ns_sem); in nilfs_sync_fs()
583 down_write(&nilfs->ns_sem); in nilfs_freeze()
585 up_write(&nilfs->ns_sem); in nilfs_freeze()
596 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
598 up_write(&nilfs->ns_sem); in nilfs_unfreeze()
1094 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1096 up_write(&nilfs->ns_sem); in nilfs_fill_super()
1151 down_write(&nilfs->ns_sem); in nilfs_remount()
1153 up_write(&nilfs->ns_sem); in nilfs_remount()
1163 down_read(&nilfs->ns_sem); in nilfs_remount()
1166 up_read(&nilfs->ns_sem); in nilfs_remount()
1182 down_write(&nilfs->ns_sem); in nilfs_remount()
1184 up_write(&nilfs->ns_sem); in nilfs_remount()