diff options
Diffstat (limited to 'fs/nilfs2/segment.h')
| -rw-r--r-- | fs/nilfs2/segment.h | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/fs/nilfs2/segment.h b/fs/nilfs2/segment.h index 1060949d7dd2..4b39ed43ae72 100644 --- a/fs/nilfs2/segment.h +++ b/fs/nilfs2/segment.h @@ -1,18 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* - * segment.h - NILFS Segment constructor prototypes and definitions + * NILFS Segment constructor prototypes and definitions * * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation. * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * * Written by Ryusuke Konishi. * */ @@ -31,10 +22,10 @@ struct nilfs_root; * struct nilfs_recovery_info - Recovery information * @ri_need_recovery: Recovery status * @ri_super_root: Block number of the last super root - * @ri_ri_cno: Number of the last checkpoint + * @ri_cno: Number of the last checkpoint * @ri_lsegs_start: Region for roll-forwarding (start block number) * @ri_lsegs_end: Region for roll-forwarding (end block number) - * @ri_lseg_start_seq: Sequence value of the segment at ri_lsegs_start + * @ri_lsegs_start_seq: Sequence value of the segment at ri_lsegs_start * @ri_used_segments: List of segments to be mark active * @ri_pseg_start: Block number of the last partial segment * @ri_seq: Sequence number on the last partial segment @@ -114,9 +105,8 @@ struct nilfs_segsum_pointer { * @sc_flush_request: inode bitmap of metadata files to be flushed * @sc_wait_request: Client request queue * @sc_wait_daemon: Daemon wait queue - * @sc_wait_task: Start/end wait queue to control segctord task * @sc_seq_request: Request counter - * @sc_seq_accept: Accepted request count + * @sc_seq_accepted: Accepted request count * @sc_seq_done: Completion counter * @sc_sync: Request of explicit sync operation * @sc_interval: Timeout value of background construction @@ -157,7 +147,7 @@ struct nilfs_sc_info { unsigned long sc_blk_cnt; unsigned long sc_datablk_cnt; unsigned long sc_nblk_this_inc; - time_t sc_seg_ctime; + time64_t sc_seg_ctime; __u64 sc_cno; unsigned long sc_flags; @@ -167,7 +157,6 @@ struct nilfs_sc_info { wait_queue_head_t sc_wait_request; wait_queue_head_t sc_wait_daemon; - wait_queue_head_t sc_wait_task; __u32 sc_seq_request; __u32 sc_seq_accepted; @@ -200,7 +189,6 @@ enum { }; /* sc_state */ -#define NILFS_SEGCTOR_QUIT 0x0001 /* segctord is being destroyed */ #define NILFS_SEGCTOR_COMMIT 0x0004 /* committed transaction exists */ /* @@ -238,7 +226,6 @@ extern void nilfs_relax_pressure_in_lock(struct super_block *); extern int nilfs_construct_segment(struct super_block *); extern int nilfs_construct_dsync_segment(struct super_block *, struct inode *, loff_t, loff_t); -extern void nilfs_flush_segment(struct super_block *, ino_t); extern int nilfs_clean_segments(struct super_block *, struct nilfs_argv *, void **); |