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()
463 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
482 up_write(&nilfs->ns_sem); in nilfs_resize_fs()
503 down_write(&nilfs->ns_sem); in nilfs_put_super()
505 up_write(&nilfs->ns_sem); in nilfs_put_super()
527 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
535 up_write(&nilfs->ns_sem); in nilfs_sync_fs()
607 down_write(&nilfs->ns_sem); in nilfs_freeze()
609 up_write(&nilfs->ns_sem); in nilfs_freeze()
620 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
622 up_write(&nilfs->ns_sem); in nilfs_unfreeze()
1121 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1123 up_write(&nilfs->ns_sem); in nilfs_fill_super()
1179 down_write(&nilfs->ns_sem); in nilfs_remount()
1181 up_write(&nilfs->ns_sem); in nilfs_remount()
1191 down_read(&nilfs->ns_sem); in nilfs_remount()
1194 up_read(&nilfs->ns_sem); in nilfs_remount()
1210 down_write(&nilfs->ns_sem); in nilfs_remount()
1212 up_write(&nilfs->ns_sem); in nilfs_remount()