| /fs/befs/ |
| D | debug.c | 29 befs_error(const struct super_block *sb, const char *fmt, ...) in befs_error() argument
37 pr_err("(%s): %pV\n", sb->s_id, &vaf); in befs_error()
42 befs_warning(const struct super_block *sb, const char *fmt, ...) in befs_warning() argument
50 pr_warn("(%s): %pV\n", sb->s_id, &vaf); in befs_warning()
55 befs_debug(const struct super_block *sb, const char *fmt, ...) in befs_debug() argument
65 pr_debug("(%s): %pV\n", sb->s_id, &vaf); in befs_debug()
72 befs_dump_inode(const struct super_block *sb, befs_inode *inode) in befs_dump_inode() argument
78 befs_debug(sb, "befs_inode information"); in befs_dump_inode()
80 befs_debug(sb, " magic1 %08x", fs32_to_cpu(sb, inode->magic1)); in befs_dump_inode()
82 tmp_run = fsrun_to_cpu(sb, inode->inode_num); in befs_dump_inode()
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| D | datastream.c | 24 static int befs_find_brun_direct(struct super_block *sb,
28 static int befs_find_brun_indirect(struct super_block *sb,
33 static int befs_find_brun_dblindirect(struct super_block *sb,
49 befs_read_datastream(struct super_block *sb, const befs_data_stream *ds, in befs_read_datastream() argument
56 befs_debug(sb, "---> %s %llu", __func__, pos); in befs_read_datastream()
57 block = pos >> BEFS_SB(sb)->block_shift; in befs_read_datastream()
59 *off = pos - (block << BEFS_SB(sb)->block_shift); in befs_read_datastream()
61 if (befs_fblock2brun(sb, ds, block, &run) != BEFS_OK) { in befs_read_datastream()
62 befs_error(sb, "BeFS: Error finding disk addr of block %lu", in befs_read_datastream()
64 befs_debug(sb, "<--- %s ERROR", __func__); in befs_read_datastream()
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| D | linuxvfs.c | 49 static struct inode *befs_alloc_inode(struct super_block *sb);
53 static int befs_utf2nls(struct super_block *sb, const char *in, int in_len,
55 static int befs_nls2utf(struct super_block *sb, const char *in, int in_len,
62 static struct dentry *befs_fh_to_dentry(struct super_block *sb,
64 static struct dentry *befs_fh_to_parent(struct super_block *sb,
137 struct super_block *sb = inode->i_sb; in befs_get_block() local
143 befs_debug(sb, "---> befs_get_block() for inode %lu, block %ld", in befs_get_block()
146 befs_error(sb, "befs_get_block() was asked to write to " in befs_get_block()
152 res = befs_fblock2brun(sb, ds, block, &run); in befs_get_block()
154 befs_error(sb, in befs_get_block()
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| D | btree.c | 91 static int befs_btree_seekleaf(struct super_block *sb, const befs_data_stream *ds,
96 static int befs_bt_read_super(struct super_block *sb, const befs_data_stream *ds,
99 static int befs_bt_read_node(struct super_block *sb, const befs_data_stream *ds,
111 static int befs_find_key(struct super_block *sb,
115 static char *befs_bt_get_key(struct super_block *sb,
134 befs_bt_read_super(struct super_block *sb, const befs_data_stream *ds, in befs_bt_read_super() argument
140 befs_debug(sb, "---> %s", __func__); in befs_bt_read_super()
142 bh = befs_read_datastream(sb, ds, 0, NULL); in befs_bt_read_super()
145 befs_error(sb, "Couldn't read index header."); in befs_bt_read_super()
149 befs_dump_index_entry(sb, od_sup); in befs_bt_read_super()
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| /fs/hfs/ |
| D | mdb.c | 32 static int hfs_get_last_session(struct super_block *sb, in hfs_get_last_session() argument
35 struct cdrom_device_info *cdi = disk_to_cdi(sb->s_bdev->bd_disk); in hfs_get_last_session()
39 *size = i_size_read(sb->s_bdev->bd_inode) >> 9; in hfs_get_last_session()
41 if (HFS_SB(sb)->session >= 0) { in hfs_get_last_session()
47 te.cdte_track = HFS_SB(sb)->session; in hfs_get_last_session()
73 int hfs_mdb_get(struct super_block *sb) in hfs_mdb_get() argument
85 size = sb_min_blocksize(sb, HFS_SECTOR_SIZE); in hfs_mdb_get()
89 if (hfs_get_last_session(sb, &part_start, &part_size)) in hfs_mdb_get()
93 bh = sb_bread512(sb, part_start + HFS_MDB_BLK, mdb); in hfs_mdb_get()
104 if (hfs_part_find(sb, &part_start, &part_size)) in hfs_mdb_get()
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| /fs/ext4/ |
| D | super.c | 68 static void ext4_update_super(struct super_block *sb);
69 static int ext4_commit_super(struct super_block *sb);
70 static int ext4_mark_recovery_complete(struct super_block *sb,
72 static int ext4_clear_journal_err(struct super_block *sb,
74 static int ext4_sync_fs(struct super_block *sb, int wait);
75 static int ext4_remount(struct super_block *sb, int *flags, char *data);
77 static int ext4_unfreeze(struct super_block *sb);
78 static int ext4_freeze(struct super_block *sb);
81 static inline int ext2_feature_set_ok(struct super_block *sb);
82 static inline int ext3_feature_set_ok(struct super_block *sb);
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| D | balloc.c | 26 static unsigned ext4_num_base_meta_clusters(struct super_block *sb,
35 ext4_group_t ext4_get_group_number(struct super_block *sb, in ext4_get_group_number() argument
40 if (test_opt2(sb, STD_GROUP_SIZE)) in ext4_get_group_number()
42 le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block)) >> in ext4_get_group_number()
43 (EXT4_BLOCK_SIZE_BITS(sb) + EXT4_CLUSTER_BITS(sb) + 3); in ext4_get_group_number()
45 ext4_get_group_no_and_offset(sb, block, &group, NULL); in ext4_get_group_number()
53 void ext4_get_group_no_and_offset(struct super_block *sb, ext4_fsblk_t blocknr, in ext4_get_group_no_and_offset() argument
56 struct ext4_super_block *es = EXT4_SB(sb)->s_es; in ext4_get_group_no_and_offset()
60 offset = do_div(blocknr, EXT4_BLOCKS_PER_GROUP(sb)) >> in ext4_get_group_no_and_offset()
61 EXT4_SB(sb)->s_cluster_bits; in ext4_get_group_no_and_offset()
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| D | resize.c | 47 int ext4_resize_begin(struct super_block *sb) in ext4_resize_begin() argument
49 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_resize_begin()
59 if (EXT4_SB(sb)->s_es->s_reserved_gdt_blocks && in ext4_resize_begin()
60 !ext4_has_feature_resize_inode(sb)) { in ext4_resize_begin()
61 ext4_error(sb, "resize_inode disabled but reserved GDT blocks non-zero"); in ext4_resize_begin()
71 le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block)) { in ext4_resize_begin()
72 ext4_warning(sb, "won't resize using backup superblock at %llu", in ext4_resize_begin()
73 (unsigned long long)EXT4_SB(sb)->s_sbh->b_blocknr); in ext4_resize_begin()
81 if (EXT4_SB(sb)->s_mount_state & EXT4_ERROR_FS) { in ext4_resize_begin()
82 ext4_warning(sb, "There are errors in the filesystem, " in ext4_resize_begin()
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| D | ialloc.c | 79 static int ext4_validate_inode_bitmap(struct super_block *sb, in ext4_validate_inode_bitmap() argument
87 if (EXT4_SB(sb)->s_mount_state & EXT4_FC_REPLAY) in ext4_validate_inode_bitmap()
90 grp = ext4_get_group_info(sb, block_group); in ext4_validate_inode_bitmap()
97 ext4_lock_group(sb, block_group); in ext4_validate_inode_bitmap()
100 blk = ext4_inode_bitmap(sb, desc); in ext4_validate_inode_bitmap()
101 if (!ext4_inode_bitmap_csum_verify(sb, block_group, desc, bh, in ext4_validate_inode_bitmap()
102 EXT4_INODES_PER_GROUP(sb) / 8) || in ext4_validate_inode_bitmap()
103 ext4_simulate_fail(sb, EXT4_SIM_IBITMAP_CRC)) { in ext4_validate_inode_bitmap()
104 ext4_unlock_group(sb, block_group); in ext4_validate_inode_bitmap()
105 ext4_error(sb, "Corrupt inode bitmap - block_group = %u, " in ext4_validate_inode_bitmap()
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| D | mmp.c | 11 static __le32 ext4_mmp_csum(struct super_block *sb, struct mmp_struct *mmp) in ext4_mmp_csum() argument
13 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_mmp_csum()
22 static int ext4_mmp_csum_verify(struct super_block *sb, struct mmp_struct *mmp) in ext4_mmp_csum_verify() argument
24 if (!ext4_has_metadata_csum(sb)) in ext4_mmp_csum_verify()
27 return mmp->mmp_checksum == ext4_mmp_csum(sb, mmp); in ext4_mmp_csum_verify()
30 static void ext4_mmp_csum_set(struct super_block *sb, struct mmp_struct *mmp) in ext4_mmp_csum_set() argument
32 if (!ext4_has_metadata_csum(sb)) in ext4_mmp_csum_set()
35 mmp->mmp_checksum = ext4_mmp_csum(sb, mmp); in ext4_mmp_csum_set()
42 static int write_mmp_block_thawed(struct super_block *sb, in write_mmp_block_thawed() argument
47 ext4_mmp_csum_set(sb, mmp); in write_mmp_block_thawed()
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| D | orphan.c | 101 struct super_block *sb = inode->i_sb; in ext4_orphan_add() local
102 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_orphan_add()
139 err = ext4_journal_get_write_access(handle, sb, sbi->s_sbh, in ext4_orphan_add()
159 ext4_superblock_csum_set(sb); in ext4_orphan_add()
188 ext4_std_error(sb, err); in ext4_orphan_add()
314 static int ext4_quota_on_mount(struct super_block *sb, int type) in ext4_quota_on_mount() argument
316 return dquot_quota_on_mount(sb, in ext4_quota_on_mount()
317 rcu_dereference_protected(EXT4_SB(sb)->s_qf_names[type], in ext4_quota_on_mount()
318 lockdep_is_held(&sb->s_umount)), in ext4_quota_on_mount()
319 EXT4_SB(sb)->s_jquota_fmt, type); in ext4_quota_on_mount()
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| /fs/ |
| D | super.c | 43 static int thaw_super_locked(struct super_block *sb);
64 struct super_block *sb; in super_cache_scan() local
71 sb = container_of(shrink, struct super_block, s_shrink); in super_cache_scan()
80 if (!trylock_super(sb)) in super_cache_scan()
83 if (sb->s_op->nr_cached_objects) in super_cache_scan()
84 fs_objects = sb->s_op->nr_cached_objects(sb, sc); in super_cache_scan()
86 inodes = list_lru_shrink_count(&sb->s_inode_lru, sc); in super_cache_scan()
87 dentries = list_lru_shrink_count(&sb->s_dentry_lru, sc); in super_cache_scan()
105 freed = prune_dcache_sb(sb, sc); in super_cache_scan()
107 freed += prune_icache_sb(sb, sc); in super_cache_scan()
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| /fs/ext2/ |
| D | super.c | 42 static void ext2_write_super(struct super_block *sb);
43 static int ext2_remount (struct super_block * sb, int * flags, char * data);
45 static int ext2_sync_fs(struct super_block *sb, int wait);
46 static int ext2_freeze(struct super_block *sb);
47 static int ext2_unfreeze(struct super_block *sb);
49 void ext2_error(struct super_block *sb, const char *function, in ext2_error() argument
54 struct ext2_sb_info *sbi = EXT2_SB(sb); in ext2_error()
57 if (!sb_rdonly(sb)) { in ext2_error()
62 ext2_sync_super(sb, es, 1); in ext2_error()
71 sb->s_id, function, &vaf); in ext2_error()
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| /fs/ufs/ |
| D | super.c | 99 static struct inode *ufs_nfs_get_inode(struct super_block *sb, u64 ino, u32 generation) in ufs_nfs_get_inode() argument
101 struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi; in ufs_nfs_get_inode()
107 inode = ufs_iget(sb, ino); in ufs_nfs_get_inode()
117 static struct dentry *ufs_fh_to_dentry(struct super_block *sb, struct fid *fid, in ufs_fh_to_dentry() argument
120 return generic_fh_to_dentry(sb, fid, fh_len, fh_type, ufs_nfs_get_inode); in ufs_fh_to_dentry()
123 static struct dentry *ufs_fh_to_parent(struct super_block *sb, struct fid *fid, in ufs_fh_to_parent() argument
126 return generic_fh_to_parent(sb, fid, fh_len, fh_type, ufs_nfs_get_inode); in ufs_fh_to_parent()
149 static void ufs_print_super_stuff(struct super_block *sb, in ufs_print_super_stuff() argument
154 u32 magic = fs32_to_cpu(sb, usb3->fs_magic); in ufs_print_super_stuff()
158 if (fs32_to_cpu(sb, usb3->fs_magic) == UFS2_MAGIC) { in ufs_print_super_stuff()
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| D | balloc.c | 41 struct super_block * sb; in ufs_free_fragments() local
48 sb = inode->i_sb; in ufs_free_fragments()
49 uspi = UFS_SB(sb)->s_uspi; in ufs_free_fragments()
55 ufs_error (sb, "ufs_free_fragments", "internal error"); in ufs_free_fragments()
57 mutex_lock(&UFS_SB(sb)->s_lock); in ufs_free_fragments()
62 ufs_panic (sb, "ufs_free_fragments", "freeing blocks are outside device"); in ufs_free_fragments()
66 ucpi = ufs_load_cylinder (sb, cgno); in ufs_free_fragments()
70 if (!ufs_cg_chkmagic(sb, ucg)) { in ufs_free_fragments()
71 ufs_panic (sb, "ufs_free_fragments", "internal error, bad magic number on cg %u", cgno); in ufs_free_fragments()
78 ufs_fragacct (sb, blkmap, ucg->cg_frsum, -1); in ufs_free_fragments()
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| D | ialloc.c | 59 struct super_block * sb; in ufs_free_inode() local
68 sb = inode->i_sb; in ufs_free_inode()
69 uspi = UFS_SB(sb)->s_uspi; in ufs_free_inode()
73 mutex_lock(&UFS_SB(sb)->s_lock); in ufs_free_inode()
76 ufs_warning(sb, "ufs_free_inode", "reserved inode or nonexistent inode %u\n", ino); in ufs_free_inode()
77 mutex_unlock(&UFS_SB(sb)->s_lock); in ufs_free_inode()
83 ucpi = ufs_load_cylinder (sb, cg); in ufs_free_inode()
85 mutex_unlock(&UFS_SB(sb)->s_lock); in ufs_free_inode()
89 if (!ufs_cg_chkmagic(sb, ucg)) in ufs_free_inode()
90 ufs_panic (sb, "ufs_free_fragments", "internal error, bad cg magic number"); in ufs_free_inode()
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| /fs/reiserfs/ |
| D | journal.c | 92 struct super_block *sb);
110 struct super_block *sb,
113 static void init_journal_hash(struct super_block *sb) in init_journal_hash() argument
115 struct reiserfs_journal *journal = SB_JOURNAL(sb); in init_journal_hash()
136 *sb) in allocate_bitmap_node()
145 bn->data = kzalloc(sb->s_blocksize, GFP_NOFS); in allocate_bitmap_node()
155 static struct reiserfs_bitmap_node *get_bitmap_node(struct super_block *sb) in get_bitmap_node() argument
157 struct reiserfs_journal *journal = SB_JOURNAL(sb); in get_bitmap_node()
167 memset(bn->data, 0, sb->s_blocksize); in get_bitmap_node()
171 bn = allocate_bitmap_node(sb); in get_bitmap_node()
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| /fs/jfs/ |
| D | super.c | 63 static void jfs_handle_error(struct super_block *sb) in jfs_handle_error() argument
65 struct jfs_sb_info *sbi = JFS_SBI(sb); in jfs_handle_error()
67 if (sb_rdonly(sb)) in jfs_handle_error()
70 updateSuper(sb, FM_DIRTY); in jfs_handle_error()
74 sb->s_id); in jfs_handle_error()
77 sb->s_id); in jfs_handle_error()
78 sb->s_flags |= SB_RDONLY; in jfs_handle_error()
84 void jfs_error(struct super_block *sb, const char *fmt, ...) in jfs_error() argument
95 sb->s_id, __builtin_return_address(0), &vaf); in jfs_error()
99 jfs_handle_error(sb); in jfs_error()
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| /fs/udf/ |
| D | super.c | 102 struct logicalVolIntegrityDescImpUse *udf_sb_lvidiu(struct super_block *sb) in udf_sb_lvidiu() argument
108 if (!UDF_SB(sb)->s_lvid_bh) in udf_sb_lvidiu()
110 lvid = (struct logicalVolIntegrityDesc *)UDF_SB(sb)->s_lvid_bh->b_data; in udf_sb_lvidiu()
136 static struct inode *udf_alloc_inode(struct super_block *sb) in udf_alloc_inode() argument
249 static int udf_sb_alloc_partition_maps(struct super_block *sb, u32 count) in udf_sb_alloc_partition_maps() argument
251 struct udf_sb_info *sbi = UDF_SB(sb); in udf_sb_alloc_partition_maps()
299 static void udf_sb_free_partitions(struct super_block *sb) in udf_sb_free_partitions() argument
301 struct udf_sb_info *sbi = UDF_SB(sb); in udf_sb_free_partitions()
314 struct super_block *sb = root->d_sb; in udf_show_options() local
315 struct udf_sb_info *sbi = UDF_SB(sb); in udf_show_options()
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| D | balloc.c | 34 static int read_block_bitmap(struct super_block *sb, in read_block_bitmap() argument
44 loc.partitionReferenceNum = UDF_SB(sb)->s_partition; in read_block_bitmap()
46 bh = udf_tread(sb, udf_get_lb_pblock(sb, &loc, block)); in read_block_bitmap()
52 max_bits = sb->s_blocksize * 8; in read_block_bitmap()
62 (bitmap->s_nr_groups >> (sb->s_blocksize_bits + 3)) + 2) in read_block_bitmap()
76 static int __load_block_bitmap(struct super_block *sb, in __load_block_bitmap() argument
91 retval = read_block_bitmap(sb, bitmap, block_group, block_group); in __load_block_bitmap()
98 static inline int load_block_bitmap(struct super_block *sb, in load_block_bitmap() argument
104 slot = __load_block_bitmap(sb, bitmap, block_group); in load_block_bitmap()
115 static void udf_add_free_space(struct super_block *sb, u16 partition, u32 cnt) in udf_add_free_space() argument
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| /fs/exfat/ |
| D | super.c | 43 static void exfat_put_super(struct super_block *sb) in exfat_put_super() argument
45 struct exfat_sb_info *sbi = EXFAT_SB(sb); in exfat_put_super()
55 static int exfat_sync_fs(struct super_block *sb, int wait) in exfat_sync_fs() argument
57 struct exfat_sb_info *sbi = EXFAT_SB(sb); in exfat_sync_fs()
65 sync_blockdev(sb->s_bdev); in exfat_sync_fs()
66 if (exfat_clear_volume_dirty(sb)) in exfat_sync_fs()
74 struct super_block *sb = dentry->d_sb; in exfat_statfs() local
75 struct exfat_sb_info *sbi = EXFAT_SB(sb); in exfat_statfs()
76 unsigned long long id = huge_encode_dev(sb->s_bdev->bd_dev); in exfat_statfs()
80 if (exfat_count_used_clusters(sb, &sbi->used_clusters)) { in exfat_statfs()
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| D | fatent.c | 13 static int exfat_mirror_bh(struct super_block *sb, sector_t sec, in exfat_mirror_bh() argument
17 struct exfat_sb_info *sbi = EXFAT_SB(sb); in exfat_mirror_bh()
23 c_bh = sb_getblk(sb, sec2); in exfat_mirror_bh()
26 memcpy(c_bh->b_data, bh->b_data, sb->s_blocksize); in exfat_mirror_bh()
29 if (sb->s_flags & SB_SYNCHRONOUS) in exfat_mirror_bh()
37 static int __exfat_ent_get(struct super_block *sb, unsigned int loc, in __exfat_ent_get() argument
44 sec = FAT_ENT_OFFSET_SECTOR(sb, loc); in __exfat_ent_get()
45 off = FAT_ENT_OFFSET_BYTE_IN_SECTOR(sb, loc); in __exfat_ent_get()
47 bh = sb_bread(sb, sec); in __exfat_ent_get()
61 int exfat_ent_set(struct super_block *sb, unsigned int loc, in exfat_ent_set() argument
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| /fs/quota/ |
| D | quota.c | 26 static int check_quotactl_permission(struct super_block *sb, int type, int cmd, in check_quotactl_permission() argument
50 return security_quotactl(cmd, type, id, sb); in check_quotactl_permission()
53 static void quota_sync_one(struct super_block *sb, void *arg) in quota_sync_one() argument
57 if (sb->s_qcop && sb->s_qcop->quota_sync && in quota_sync_one()
58 (sb->s_quota_types & (1 << type))) in quota_sync_one()
59 sb->s_qcop->quota_sync(sb, type); in quota_sync_one()
85 static int quota_quotaon(struct super_block *sb, int type, qid_t id, in quota_quotaon() argument
88 if (!sb->s_qcop->quota_on && !sb->s_qcop->quota_enable) in quota_quotaon()
90 if (sb->s_qcop->quota_enable) in quota_quotaon()
91 return sb->s_qcop->quota_enable(sb, qtype_enforce_flag(type)); in quota_quotaon()
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| /fs/affs/ |
| D | super.c | 30 static int affs_remount (struct super_block *sb, int *flags, char *data);
33 affs_commit_super(struct super_block *sb, int wait) in affs_commit_super() argument
35 struct affs_sb_info *sbi = AFFS_SB(sb); in affs_commit_super()
37 struct affs_root_tail *tail = AFFS_ROOT_TAIL(sb, bh); in affs_commit_super()
41 affs_fix_checksum(sb, bh); in affs_commit_super()
50 affs_put_super(struct super_block *sb) in affs_put_super() argument
52 struct affs_sb_info *sbi = AFFS_SB(sb); in affs_put_super()
59 affs_sync_fs(struct super_block *sb, int wait) in affs_sync_fs() argument
61 affs_commit_super(sb, wait); in affs_sync_fs()
68 struct super_block *sb; in flush_superblock() local
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| /fs/nilfs2/ |
| D | super.c | 63 static int nilfs_setup_super(struct super_block *sb, int is_mount);
64 static int nilfs_remount(struct super_block *sb, int *flags, char *data);
66 void __nilfs_msg(struct super_block *sb, const char *fmt, ...) in __nilfs_msg() argument
78 if (sb) in __nilfs_msg()
80 KERN_SOH_ASCII, level, sb->s_id, &vaf); in __nilfs_msg()
88 static void nilfs_set_error(struct super_block *sb) in nilfs_set_error() argument
90 struct the_nilfs *nilfs = sb->s_fs_info; in nilfs_set_error()
96 sbp = nilfs_prepare_super(sb, 0); in nilfs_set_error()
101 nilfs_commit_super(sb, NILFS_SB_COMMIT_ALL); in nilfs_set_error()
120 void __nilfs_error(struct super_block *sb, const char *function, in __nilfs_error() argument
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