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()
425 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
444 up_write(&nilfs->ns_sem); in nilfs_resize_fs()
465 down_write(&nilfs->ns_sem); in nilfs_put_super()
467 up_write(&nilfs->ns_sem); in nilfs_put_super()
488 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
496 up_write(&nilfs->ns_sem); in nilfs_sync_fs()
568 down_write(&nilfs->ns_sem); in nilfs_freeze()
570 up_write(&nilfs->ns_sem); in nilfs_freeze()
581 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
583 up_write(&nilfs->ns_sem); in nilfs_unfreeze()
1082 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1084 up_write(&nilfs->ns_sem); in nilfs_fill_super()
1141 down_write(&nilfs->ns_sem); in nilfs_remount()
1143 up_write(&nilfs->ns_sem); in nilfs_remount()
1153 down_read(&nilfs->ns_sem); in nilfs_remount()
1156 up_read(&nilfs->ns_sem); in nilfs_remount()
1172 down_write(&nilfs->ns_sem); in nilfs_remount()
1174 up_write(&nilfs->ns_sem); in nilfs_remount()