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()
447 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
466 up_write(&nilfs->ns_sem); in nilfs_resize_fs()
487 down_write(&nilfs->ns_sem); in nilfs_put_super()
489 up_write(&nilfs->ns_sem); in nilfs_put_super()
510 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
518 up_write(&nilfs->ns_sem); in nilfs_sync_fs()
591 down_write(&nilfs->ns_sem); in nilfs_freeze()
593 up_write(&nilfs->ns_sem); in nilfs_freeze()
604 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
606 up_write(&nilfs->ns_sem); in nilfs_unfreeze()
1106 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1108 up_write(&nilfs->ns_sem); in nilfs_fill_super()
1166 down_write(&nilfs->ns_sem); in nilfs_remount()
1168 up_write(&nilfs->ns_sem); in nilfs_remount()
1178 down_read(&nilfs->ns_sem); in nilfs_remount()
1181 up_read(&nilfs->ns_sem); in nilfs_remount()
1198 down_write(&nilfs->ns_sem); in nilfs_remount()
1200 up_write(&nilfs->ns_sem); in nilfs_remount()