Lines Matching refs:ns_sem
83 down_write(&nilfs->ns_sem); in nilfs_set_error()
94 up_write(&nilfs->ns_sem); in nilfs_set_error()
450 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
469 up_write(&nilfs->ns_sem); in nilfs_resize_fs()
490 down_write(&nilfs->ns_sem); in nilfs_put_super()
492 up_write(&nilfs->ns_sem); in nilfs_put_super()
513 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
521 up_write(&nilfs->ns_sem); in nilfs_sync_fs()
594 down_write(&nilfs->ns_sem); in nilfs_freeze()
596 up_write(&nilfs->ns_sem); in nilfs_freeze()
607 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
609 up_write(&nilfs->ns_sem); in nilfs_unfreeze()
1109 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1111 up_write(&nilfs->ns_sem); in nilfs_fill_super()
1169 down_write(&nilfs->ns_sem); in nilfs_remount()
1171 up_write(&nilfs->ns_sem); in nilfs_remount()
1181 down_read(&nilfs->ns_sem); in nilfs_remount()
1184 up_read(&nilfs->ns_sem); in nilfs_remount()
1201 down_write(&nilfs->ns_sem); in nilfs_remount()
1203 up_write(&nilfs->ns_sem); in nilfs_remount()