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Searched refs:nilfs (Results 1 – 20 of 20) sorted by relevance

/linux-6.15/fs/nilfs2/
H A Dthe_nilfs.c37 if (nilfs->ns_prev_seq == nilfs->ns_last_seq) in nilfs_set_last_segment()
42 nilfs->ns_prev_seq = nilfs->ns_last_seq; in nilfs_set_last_segment()
59 nilfs = kzalloc(sizeof(*nilfs), GFP_KERNEL); in alloc_nilfs()
181 nilfs->ns_prev_seq = nilfs->ns_last_seq; in nilfs_store_log_cursor()
182 nilfs->ns_seg_seq = nilfs->ns_last_seq; in nilfs_store_log_cursor()
185 nilfs->ns_cno = nilfs->ns_last_cno + 1; in nilfs_store_log_cursor()
588 nilfs->ns_sbh[0] = nilfs->ns_sbh[1]; in nilfs_fall_back_super_block()
589 nilfs->ns_sbp[0] = nilfs->ns_sbp[1]; in nilfs_fall_back_super_block()
599 nilfs->ns_sbh[0] = nilfs->ns_sbh[1]; in nilfs_swap_super_block()
600 nilfs->ns_sbp[0] = nilfs->ns_sbp[1]; in nilfs_swap_super_block()
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H A Dsysfs.c177 struct the_nilfs *nilfs; in nilfs_sysfs_create_snapshot_group() local
181 nilfs = root->nilfs; in nilfs_sysfs_create_snapshot_group()
308 cno = nilfs->ns_cno; in nilfs_checkpoints_next_checkpoint_show()
551 cno = nilfs->ns_cno; in nilfs_segctor_next_checkpoint_show()
565 ctime = nilfs->ns_ctime; in nilfs_segctor_last_seg_write_time_show()
579 ctime = nilfs->ns_ctime; in nilfs_segctor_last_seg_write_time_secs_show()
715 up_read(&nilfs->ns_sem); in nilfs_superblock_sb_write_time_show()
729 up_read(&nilfs->ns_sem); in nilfs_superblock_sb_write_time_secs_show()
743 up_read(&nilfs->ns_sem); in nilfs_superblock_sb_write_count_show()
757 up_read(&nilfs->ns_sem); in nilfs_superblock_sb_update_frequency_show()
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H A Dthe_nilfs.h215 #define nilfs_test_opt(nilfs, opt) ((nilfs)->ns_mount_opt & NILFS_MOUNT_##opt) argument
234 struct the_nilfs *nilfs; member
256 t > nilfs->ns_sbwtime + nilfs->ns_sb_update_freq; in nilfs_sb_need_update()
293 down_read(&nilfs->ns_sem); in nilfs_valid_fs()
295 up_read(&nilfs->ns_sem); in nilfs_valid_fs()
336 nilfs->ns_segnum = nilfs->ns_nextnum; in nilfs_shift_to_next_segment()
337 nilfs->ns_pseg_offset = 0; in nilfs_shift_to_next_segment()
338 nilfs->ns_seg_seq++; in nilfs_shift_to_next_segment()
346 cno = nilfs->ns_last_cno; in nilfs_last_cno()
353 return n == nilfs->ns_segnum || n == nilfs->ns_nextnum; in nilfs_segment_is_active()
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H A Dsuper.c199 memcpy(nilfs->ns_sbp[1], nilfs->ns_sbp[0], in nilfs_sync_super()
207 nilfs->ns_sbwcount++; in nilfs_sync_super()
359 nilfs->ns_sbh[1]->b_blocknr > nilfs->ns_first_data_block) { in nilfs_move_2nd_super()
362 } else if (nilfs->ns_sbh[0]->b_blocknr > nilfs->ns_first_data_block) { in nilfs_move_2nd_super()
393 memcpy(nsbp, nilfs->ns_sbp[sb2i], nilfs->ns_sbsize); in nilfs_move_2nd_super()
412 } else if (nilfs->ns_sbh[0]->b_blocknr < nilfs->ns_first_data_block) { in nilfs_move_2nd_super()
520 iput(nilfs->ns_dat); in nilfs_put_super()
618 struct the_nilfs *nilfs = root->nilfs; in nilfs_statfs() local
633 blocks = nilfs->ns_blocks_per_segment * nilfs->ns_nsegments in nilfs_statfs()
635 nrsvblocks = nilfs->ns_nrsvsegs * nilfs->ns_blocks_per_segment; in nilfs_statfs()
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H A Drecovery.c146 bh_sr = __bread(nilfs->ns_bdev, sr_block, nilfs->ns_blocksize); in nilfs_read_super_root_block()
195 bh_sum = __bread(nilfs->ns_bdev, start_blocknr, nilfs->ns_blocksize); in nilfs_read_log_header()
345 bh = __bread(nilfs->ns_bdev, start_blocknr, nilfs->ns_blocksize); in nilfs_scan_dsync_log()
499 nilfs->ns_nextnum = nilfs->ns_segnum = segnum[0]; in nilfs_prepare_segment_for_recovery()
513 bh_org = __bread(nilfs->ns_bdev, rb->blocknr, nilfs->ns_blocksize); in nilfs_recovery_copy_block()
659 nilfs->ns_nongc_ctime = nilfs->ns_ctime; in nilfs_do_roll_forward()
737 bh = __getblk(nilfs->ns_bdev, ri->ri_lsegs_start, nilfs->ns_blocksize); in nilfs_finish_roll_forward()
749 nilfs_warn(nilfs->ns_sb, in nilfs_finish_roll_forward()
770 set_nilfs_purging(nilfs); in nilfs_abort_roll_forward()
892 __breadahead(nilfs->ns_bdev, b++, nilfs->ns_blocksize); in nilfs_search_super_root()
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H A Dsegment.c203 struct the_nilfs *nilfs; in nilfs_transaction_begin() local
220 nilfs = sb->s_fs_info; in nilfs_transaction_begin()
270 if (nilfs->ns_writer) { in nilfs_transaction_commit()
1339 nilfs->ns_pseg_offset, nilfs); in nilfs_segctor_begin_construction()
1342 nilfs_segbuf_map(segbuf, nilfs->ns_segnum, 0, nilfs); in nilfs_segctor_begin_construction()
1348 if (nilfs->ns_segnum == nilfs->ns_nextnum) in nilfs_segctor_begin_construction()
2143 nilfs->ns_cpfile, nilfs->ns_cno, sci->sc_root, in nilfs_segctor_do_construct()
2696 if (nilfs_sb_dirty(nilfs) && nilfs_sb_need_update(nilfs)) in nilfs_segctor_thread()
2743 if (nilfs->ns_interval) in nilfs_segctor_new()
2850 if (nilfs->ns_writer) { in nilfs_attach_log_writer()
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H A Dioctl.c301 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_cpinfo()
619 &nilfs->ns_gc_inodes); in nilfs_ioctl_move_blocks()
841 struct the_nilfs *nilfs; in nilfs_ioctl_clean_segments() local
927 clear_nilfs_gc_running(nilfs); in nilfs_ioctl_clean_segments()
964 struct the_nilfs *nilfs; in nilfs_ioctl_sync() local
977 cno = nilfs->ns_cno - 1; in nilfs_ioctl_sync()
1090 segbytes = nilfs->ns_blocks_per_segment * nilfs->ns_blocksize; in nilfs_ioctl_set_alloc_range()
1256 down_read(&nilfs->ns_sem); in nilfs_ioctl_get_fslabel()
1258 up_read(&nilfs->ns_sem); in nilfs_ioctl_get_fslabel()
1308 down_write(&nilfs->ns_sem); in nilfs_ioctl_set_fslabel()
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H A Dsufile.c634 sustat->ss_ctime = nilfs->ns_ctime; in nilfs_sufile_get_stat()
636 spin_lock(&nilfs->ns_last_segment_lock); in nilfs_sufile_get_stat()
637 sustat->ss_prot_seq = nilfs->ns_prot_seq; in nilfs_sufile_get_stat()
638 spin_unlock(&nilfs->ns_last_segment_lock); in nilfs_sufile_get_stat()
802 nrsvsegs = nilfs_nrsvsegs(nilfs, newnsegs); in nilfs_sufile_resize()
835 nilfs_set_nsegments(nilfs, newnsegs); in nilfs_sufile_resize()
950 if (sup->sup_segnum >= nilfs->ns_nsegments in nilfs_sufile_set_suinfo()
955 nilfs->ns_blocks_per_segment)) in nilfs_sufile_set_suinfo()
1075 bdev_logical_block_size(nilfs->ns_bdev); in nilfs_sufile_trim_fs()
1078 max_blocks = ((u64)nilfs->ns_nsegments * nilfs->ns_blocks_per_segment); in nilfs_sufile_trim_fs()
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H A Dsegbuf.c21 struct the_nilfs *nilfs; member
31 struct the_nilfs *nilfs);
61 unsigned long offset, struct the_nilfs *nilfs) in nilfs_segbuf_map() argument
89 __u64 nextnum, struct the_nilfs *nilfs) in nilfs_segbuf_set_next_segnum() argument
238 struct the_nilfs *nilfs = segbuf->sb_super->s_fs_info; in nilfs_segbuf_fill_in_super_root_crc() local
243 srsize = NILFS_SR_BYTES(nilfs->ns_inode_size); in nilfs_segbuf_fill_in_super_root_crc()
297 ret = nilfs_segbuf_write(segbuf, nilfs); in nilfs_write_logs()
385 wi->bio = bio_alloc(wi->nilfs->ns_bdev, wi->nr_vecs, in nilfs_segbuf_submit_bh()
388 (wi->nilfs->ns_blocksize_bits - 9); in nilfs_segbuf_submit_bh()
412 struct the_nilfs *nilfs) in nilfs_segbuf_write() argument
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H A Dinode.c850 struct the_nilfs *nilfs; in nilfs_evict_inode() local
863 nilfs = sb->s_fs_info; in nilfs_evict_inode()
957 spin_lock(&nilfs->ns_inode_lock); in nilfs_load_inode_block()
959 spin_unlock(&nilfs->ns_inode_lock); in nilfs_load_inode_block()
964 spin_lock(&nilfs->ns_inode_lock); in nilfs_load_inode_block()
978 spin_unlock(&nilfs->ns_inode_lock); in nilfs_load_inode_block()
989 spin_lock(&nilfs->ns_inode_lock); in nilfs_inode_dirty()
992 spin_unlock(&nilfs->ns_inode_lock); in nilfs_inode_dirty()
1007 spin_lock(&nilfs->ns_inode_lock); in nilfs_set_file_dirty()
1031 spin_unlock(&nilfs->ns_inode_lock); in nilfs_set_file_dirty()
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H A Dgcinode.c70 struct the_nilfs *nilfs = inode->i_sb->s_fs_info; in nilfs_gccache_submit_read_data() local
72 err = nilfs_dat_translate(nilfs->ns_dat, vbn, &pbn); in nilfs_gccache_submit_read_data()
174 void nilfs_remove_all_gcinodes(struct the_nilfs *nilfs) in nilfs_remove_all_gcinodes() argument
176 struct list_head *head = &nilfs->ns_gc_inodes; in nilfs_remove_all_gcinodes()
H A Dfile.c26 struct the_nilfs *nilfs; in nilfs_sync_file() local
38 nilfs = inode->i_sb->s_fs_info; in nilfs_sync_file()
40 err = nilfs_flush_device(nilfs); in nilfs_sync_file()
H A Difile.c184 struct the_nilfs *nilfs; in nilfs_ifile_read() local
205 nilfs = sb->s_fs_info; in nilfs_ifile_read()
206 err = nilfs_cpfile_read_checkpoint(nilfs->ns_cpfile, cno, root, ifile); in nilfs_ifile_read()
H A Dbtnode.c109 struct the_nilfs *nilfs = inode->i_sb->s_fs_info; in nilfs_btnode_submit_block() local
112 err = nilfs_dat_translate(nilfs->ns_dat, blocknr, in nilfs_btnode_submit_block()
H A Dsegment.h241 int nilfs_salvage_orphan_logs(struct the_nilfs *nilfs, struct super_block *sb,
H A Dsegbuf.h163 int nilfs_write_logs(struct list_head *logs, struct the_nilfs *nilfs);
H A Dbmap.c24 struct the_nilfs *nilfs = bmap->b_inode->i_sb->s_fs_info; in nilfs_bmap_get_dat() local
26 return nilfs->ns_dat; in nilfs_bmap_get_dat()
H A Dnilfs.h387 void nilfs_remove_all_gcinodes(struct the_nilfs *nilfs);
/linux-6.15/Documentation/filesystems/
H A Dnilfs2.rst25 The userland tools are included in nilfs-utils package, which is
31 :Project web page: https://nilfs.sourceforge.io/
32 :Download page: https://nilfs.sourceforge.io/en/download.html
33 :List info: http://vger.kernel.org/vger-lists.html#linux-nilfs
56 if nilfs gets an error on a barrier write, it will
166 Their manpages are included in the nilfs-utils package above.
/linux-6.15/
H A DMAINTAINERS17347 L: linux-nilfs@vger.kernel.org
17349 W: https://nilfs.sourceforge.io/