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Searched refs:super_block (Results 1 – 25 of 543) sorted by relevance

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/linux/fs/hpfs/
H A Dhpfs_fn.h200 int hpfs_chk_sectors(struct super_block *, secno, int, char *);
201 secno hpfs_alloc_sector(struct super_block *, secno, unsigned, int);
202 int hpfs_alloc_if_possible(struct super_block *, secno);
203 void hpfs_free_sectors(struct super_block *, secno, unsigned);
204 int hpfs_check_free_dnodes(struct super_block *, int);
205 void hpfs_free_dnode(struct super_block *, secno);
206 struct dnode *hpfs_alloc_dnode(struct super_block *, secno, dnode_secno *, struct quad_buffer_head …
207 struct fnode *hpfs_alloc_fnode(struct super_block *, secno, fnode_secno *, struct buffer_head **);
208 struct anode *hpfs_alloc_anode(struct super_block *, secno, anode_secno *, struct buffer_head **);
209 int hpfs_trim_fs(struct super_block *, u64, u64, u64, unsigned *);
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/linux/include/linux/
H A Dquotaops.h17 static inline struct quota_info *sb_dqopt(struct super_block *sb) in sb_dqopt()
37 void __quota_error(struct super_block *sb, const char *func,
46 struct dquot *dqget(struct super_block *sb, struct kqid qid);
66 int dquot_scan_active(struct super_block *sb,
69 struct dquot *dquot_alloc(struct super_block *sb, int type);
81 int dquot_disable(struct super_block *sb, int type, unsigned int flags);
83 static inline int dquot_suspend(struct super_block *sb, int type) in dquot_suspend()
87 int dquot_resume(struct super_block *sb, int type);
92 int dquot_commit_info(struct super_block *sb, int type);
93 int dquot_get_next_id(struct super_block *sb, struct kqid *qid);
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H A Dquota.h235 struct super_block;
247 extern void mark_info_dirty(struct super_block *sb, int type);
304 struct super_block *dq_sb; /* superblock this applies to */
313 …int (*check_quota_file)(struct super_block *sb, int type); /* Detect whether file is in our format…
314 …int (*read_file_info)(struct super_block *sb, int type); /* Read main info about file - called on …
315 int (*write_file_info)(struct super_block *sb, int type); /* Write main info about file */
316 int (*free_file_info)(struct super_block *sb, int type); /* Called on quotaoff() */
320 …int (*get_next_id)(struct super_block *sb, struct kqid *qid); /* Get next ID with existing structu…
326 struct dquot *(*alloc_dquot)(struct super_block *, int); /* Allocate memory for new dquot */
331 int (*write_info) (struct super_block *, int); /* Write of quota "superblock" */
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/linux/fs/coda/
H A Dcoda_psdev.h38 struct super_block *vc_sb;
42 static inline struct venus_comm *coda_vcp(struct super_block *sb) in coda_vcp()
48 int venus_rootfid(struct super_block *sb, struct CodaFid *fidp);
49 int venus_getattr(struct super_block *sb, struct CodaFid *fid,
51 int venus_setattr(struct super_block *, struct CodaFid *, struct coda_vattr *);
52 int venus_lookup(struct super_block *sb, struct CodaFid *fid,
55 int venus_close(struct super_block *sb, struct CodaFid *fid, int flags,
57 int venus_open(struct super_block *sb, struct CodaFid *fid, int flags,
59 int venus_mkdir(struct super_block *sb, struct CodaFid *dirfid,
62 int venus_create(struct super_block *sb, struct CodaFid *dirfid,
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/linux/fs/
H A Dsuper.c42 static int thaw_super_locked(struct super_block *sb, enum freeze_holder who);
53 static inline void __super_lock(struct super_block *sb, bool excl) in __super_lock()
61 static inline void super_unlock(struct super_block *sb, bool excl) in super_unlock()
69 static inline void __super_lock_excl(struct super_block *sb) in __super_lock_excl()
74 static inline void super_unlock_excl(struct super_block *sb) in super_unlock_excl()
79 static inline void super_unlock_shared(struct super_block *sb) in super_unlock_shared()
84 static bool super_flags(const struct super_block *sb, unsigned int flags) in super_flags()
109 static __must_check bool super_lock(struct super_block *sb, bool excl) in super_lock()
137 static inline bool super_lock_shared(struct super_block *sb) in super_lock_shared()
143 static inline bool super_lock_excl(struct super_block *s
731 sget_fc(struct fs_context * fc,int (* test)(struct super_block *,struct fs_context *),int (* set)(struct super_block *,struct fs_context *)) sget_fc() argument
732 sget_fc(struct fs_context * fc,int (* test)(struct super_block *,struct fs_context *),int (* set)(struct super_block *,struct fs_context *)) sget_fc() argument
816 sget(struct file_system_type * type,int (* test)(struct super_block *,void *),int (* set)(struct super_block *,void *),int flags,void * data) sget() argument
817 sget(struct file_system_type * type,int (* test)(struct super_block *,void *),int (* set)(struct super_block *,void *),int flags,void * data) sget() argument
890 __iterate_supers(void (* f)(struct super_block *)) __iterate_supers() argument
920 iterate_supers(void (* f)(struct super_block *,void *),void * arg) iterate_supers() argument
958 iterate_supers_type(struct file_system_type * type,void (* f)(struct super_block *,void *),void * arg) iterate_supers_type() argument
1268 vfs_get_super(struct fs_context * fc,int (* test)(struct super_block *,struct fs_context *),int (* fill_super)(struct super_block * sb,struct fs_context * fc)) vfs_get_super() argument
1656 get_tree_bdev(struct fs_context * fc,int (* fill_super)(struct super_block *,struct fs_context *)) get_tree_bdev() argument
1670 mount_bdev(struct file_system_type * fs_type,int flags,const char * dev_name,void * data,int (* fill_super)(struct super_block *,void *,int)) mount_bdev() argument
1722 mount_nodev(struct file_system_type * fs_type,int flags,void * data,int (* fill_super)(struct super_block *,void *,int)) mount_nodev() argument
1772 mount_single(struct file_system_type * fs_type,int flags,void * data,int (* fill_super)(struct super_block *,void *,int)) mount_single() argument
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H A Dinternal.h8 struct super_block;
76 extern int sb_prepare_remount_readonly(struct super_block *);
125 extern bool super_trylock_shared(struct super_block *sb);
126 struct super_block *user_get_super(dev_t, bool excl);
127 void put_super(struct super_block *sb);
129 int sb_init_dio_done_wq(struct super_block *sb);
138 static inline void sb_start_ro_state_change(struct super_block *sb) in sb_start_ro_state_change()
158 static inline void sb_end_ro_state_change(struct super_block *sb) in sb_end_ro_state_change()
201 extern long prune_icache_sb(struct super_block *sb, struct shrink_control *sc);
210 void invalidate_inodes(struct super_block *sb);
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/linux/fs/squashfs/
H A Dsquashfs.h24 extern int squashfs_read_data(struct super_block *, u64, int, u64 *,
30 extern struct squashfs_cache_entry *squashfs_cache_get(struct super_block *,
34 extern int squashfs_read_metadata(struct super_block *, void *, u64 *,
36 extern struct squashfs_cache_entry *squashfs_get_fragment(struct super_block *,
38 extern struct squashfs_cache_entry *squashfs_get_datablock(struct super_block *,
40 extern void *squashfs_read_table(struct super_block *, u64, int);
44 extern void *squashfs_decompressor_setup(struct super_block *, unsigned short);
67 extern __le64 *squashfs_read_inode_lookup_table(struct super_block *, u64, u64,
71 extern int squashfs_frag_lookup(struct super_block *, unsigned int, u64 *);
72 extern __le64 *squashfs_read_fragment_index_table(struct super_block *,
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/linux/fs/hfs/
H A Dhfs_fs.h163 struct super_block *sb;
174 extern u32 hfs_vbm_search_free(struct super_block *, u32, u32 *);
175 extern int hfs_clear_vbm_bits(struct super_block *, u16, u16);
180 extern int hfs_cat_find_brec(struct super_block *, u32, struct hfs_find_data *);
185 extern void hfs_cat_build_key(struct super_block *, btree_key *, u32, const struct qstr *);
193 extern int hfs_free_fork(struct super_block *, struct hfs_cat_file *, int);
213 extern struct inode *hfs_iget(struct super_block *, struct hfs_cat_key *, hfs_cat_rec *);
221 extern int hfs_mdb_get(struct super_block *);
222 extern void hfs_mdb_commit(struct super_block *);
223 extern void hfs_mdb_close(struct super_block *);
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/linux/fs/omfs/
H A Domfs.h35 static inline struct omfs_sb_info *OMFS_SB(struct super_block *sb) in OMFS_SB()
41 extern unsigned long omfs_count_free(struct super_block *sb);
42 extern int omfs_allocate_block(struct super_block *sb, u64 block);
43 extern int omfs_allocate_range(struct super_block *sb, int min_request,
45 extern int omfs_clear_range(struct super_block *sb, u64 block, int count);
50 extern int omfs_make_empty(struct inode *inode, struct super_block *sb);
62 extern struct buffer_head *omfs_bread(struct super_block *sb, sector_t block);
63 extern struct inode *omfs_iget(struct super_block *sb, ino_t inode);
65 extern int omfs_reserve_block(struct super_block *sb, sector_t block);
66 extern int omfs_find_empty_block(struct super_block *sb, int mode, ino_t *ino);
/linux/fs/ext4/
H A Dext4.h1454 struct super_block *sb;
1471 static inline int ext4_inodes_per_orphan_block(struct super_block *sb) in ext4_inodes_per_orphan_block()
1543 struct super_block *s_sb;
1762 static inline struct ext4_sb_info *EXT4_SB(struct super_block *sb) in EXT4_SB()
1771 static inline int ext4_writepages_down_read(struct super_block *sb) in ext4_writepages_down_read()
1777 static inline void ext4_writepages_up_read(struct super_block *sb, int ctx) in ext4_writepages_up_read()
1783 static inline int ext4_writepages_down_write(struct super_block *sb) in ext4_writepages_down_write()
1789 static inline void ext4_writepages_up_write(struct super_block *sb, int ctx) in ext4_writepages_up_write()
1795 static inline int ext4_valid_inum(struct super_block *sb, unsigned long ino) in ext4_valid_inum()
1827 static inline void ext4_set_mount_flag(struct super_block *sb, int bit) in ext4_set_mount_flag()
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H A Dmballoc-test.c33 static struct inode *mbt_alloc_inode(struct super_block *sb) in mbt_alloc_inode()
60 static void mbt_kill_sb(struct super_block *sb) in mbt_kill_sb()
70 static int mbt_mb_init(struct super_block *sb) in mbt_mb_init()
120 static void mbt_mb_release(struct super_block *sb) in mbt_mb_release()
129 static int mbt_set(struct super_block *sb, void *data) in mbt_set()
134 static struct super_block *mbt_ext4_alloc_super_block(void) in mbt_ext4_alloc_super_block()
137 struct super_block *sb; in mbt_ext4_alloc_super_block()
170 static void mbt_ext4_free_super_block(struct super_block *sb) in mbt_ext4_free_super_block()
188 static void mbt_init_sb_layout(struct super_block *sb, in mbt_init_sb_layout()
213 static int mbt_grp_ctx_init(struct super_block *sb, in mbt_grp_ctx_init()
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/linux/fs/befs/
H A Dbefs.h94 void befs_error(const struct super_block *sb, const char *fmt, ...);
96 void befs_warning(const struct super_block *sb, const char *fmt, ...);
98 void befs_debug(const struct super_block *sb, const char *fmt, ...);
100 void befs_dump_super_block(const struct super_block *sb, befs_super_block *);
101 void befs_dump_inode(const struct super_block *sb, befs_inode *);
102 void befs_dump_index_entry(const struct super_block *sb, befs_disk_btree_super *);
103 void befs_dump_index_node(const struct super_block *sb, befs_btree_nodehead *);
111 BEFS_SB(const struct super_block *super) in BEFS_SB()
123 iaddr2blockno(struct super_block *sb, const befs_inode_addr *iaddr) in iaddr2blockno()
130 blockno2iaddr(struct super_block *sb, befs_blocknr_t blockno) in blockno2iaddr()
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H A Dendian.h16 fs64_to_cpu(const struct super_block *sb, fs64 n) in fs64_to_cpu()
25 cpu_to_fs64(const struct super_block *sb, u64 n) in cpu_to_fs64()
34 fs32_to_cpu(const struct super_block *sb, fs32 n) in fs32_to_cpu()
43 cpu_to_fs32(const struct super_block *sb, u32 n) in cpu_to_fs32()
52 fs16_to_cpu(const struct super_block *sb, fs16 n) in fs16_to_cpu()
61 cpu_to_fs16(const struct super_block *sb, u16 n) in cpu_to_fs16()
72 fsrun_to_cpu(const struct super_block *sb, befs_disk_block_run n) in fsrun_to_cpu()
89 cpu_to_fsrun(const struct super_block *sb, befs_block_run n) in cpu_to_fsrun()
106 fsds_to_cpu(const struct super_block *sb, const befs_disk_data_stream *n) in fsds_to_cpu()
/linux/fs/nilfs2/
H A Dnilfs.h182 int nilfs_transaction_begin(struct super_block *,
184 int nilfs_transaction_commit(struct super_block *);
185 void nilfs_transaction_abort(struct super_block *);
288 struct inode *nilfs_ilookup(struct super_block *sb, struct nilfs_root *root,
290 struct inode *nilfs_iget_locked(struct super_block *sb, struct nilfs_root *root,
292 struct inode *nilfs_iget(struct super_block *sb, struct nilfs_root *root,
294 extern struct inode *nilfs_iget_for_gc(struct super_block *sb,
324 extern struct inode *nilfs_alloc_inode(struct super_block *);
327 void __nilfs_msg(struct super_block *sb, const char *fmt, ...);
329 void __nilfs_error(struct super_block *sb, const char *function,
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H A Dsegment.h120 struct super_block *sc_super;
224 extern void nilfs_relax_pressure_in_lock(struct super_block *);
226 extern int nilfs_construct_segment(struct super_block *);
227 extern int nilfs_construct_dsync_segment(struct super_block *, struct inode *,
229 extern void nilfs_flush_segment(struct super_block *, ino_t);
230 extern int nilfs_clean_segments(struct super_block *, struct nilfs_argv *,
233 int nilfs_attach_log_writer(struct super_block *sb, struct nilfs_root *root);
234 void nilfs_detach_log_writer(struct super_block *sb);
241 int nilfs_salvage_orphan_logs(struct the_nilfs *nilfs, struct super_block *sb,
/linux/fs/erofs/
H A Dinternal.h23 __printf(2, 3) void _erofs_printk(struct super_block *sb, const char *fmt, ...);
190 static inline bool erofs_is_fscache_mode(struct super_block *sb) in erofs_is_fscache_mode()
357 struct super_block *m_sb;
386 void *erofs_read_metadata(struct super_block *sb, struct erofs_buf *buf,
392 void erofs_init_metabuf(struct erofs_buf *buf, struct super_block *sb);
393 void *erofs_read_metabuf(struct erofs_buf *buf, struct super_block *sb,
395 int erofs_map_dev(struct super_block *sb, struct erofs_map_dev *dev);
402 struct inode *erofs_iget(struct super_block *sb, erofs_nid_t nid);
424 int erofs_register_sysfs(struct super_block *sb);
425 void erofs_unregister_sysfs(struct super_block *sb);
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/linux/fs/jfs/
H A Djfs_superblock.h96 extern int readSuper(struct super_block *, struct buffer_head **);
97 extern int updateSuper(struct super_block *, uint);
99 extern void jfs_error(struct super_block *, const char *, ...);
100 extern int jfs_mount(struct super_block *);
101 extern int jfs_mount_rw(struct super_block *, int);
102 extern int jfs_umount(struct super_block *);
103 extern int jfs_umount_rw(struct super_block *);
104 extern int jfs_extendfs(struct super_block *, s64, int);
/linux/fs/exfat/
H A Dexfat_fs.h195 struct super_block *sb;
334 static inline struct exfat_sb_info *EXFAT_SB(struct super_block *sb) in EXFAT_SB()
344 static inline int exfat_forced_shutdown(struct super_block *sb) in exfat_forced_shutdown()
434 int exfat_set_volume_dirty(struct super_block *sb);
435 int exfat_clear_volume_dirty(struct super_block *sb);
443 int exfat_ent_get(struct super_block *sb, unsigned int loc,
445 int exfat_ent_set(struct super_block *sb, unsigned int loc,
447 int exfat_chain_cont_cluster(struct super_block *sb, unsigned int chain,
450 int exfat_find_last_cluster(struct super_block *sb, struct exfat_chain *p_chain,
452 int exfat_count_num_clusters(struct super_block *sb,
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/linux/fs/adfs/
H A Dadfs.h82 static inline struct adfs_sb_info *ADFS_SB(struct super_block *sb) in ADFS_SB()
91 struct super_block *sb;
126 int (*read)(struct super_block *sb, unsigned int indaddr,
145 struct inode *adfs_iget(struct super_block *sb, struct object_info *obj);
151 int adfs_map_lookup(struct super_block *sb, u32 frag_id, unsigned int offset);
152 void adfs_map_statfs(struct super_block *sb, struct kstatfs *buf);
153 struct adfs_discmap *adfs_read_map(struct super_block *sb, struct adfs_discrecord *dr);
154 void adfs_free_map(struct super_block *sb);
158 void __adfs_error(struct super_block *sb, const char *function,
161 void adfs_msg(struct super_block *sb, const char *pfx, const char *fmt, ...);
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/linux/fs/ufs/
H A Dswab.h27 fs64_to_cpu(struct super_block *sbp, __fs64 n) in fs64_to_cpu()
36 cpu_to_fs64(struct super_block *sbp, u64 n) in cpu_to_fs64()
45 fs32_to_cpu(struct super_block *sbp, __fs32 n) in fs32_to_cpu()
54 cpu_to_fs32(struct super_block *sbp, u32 n) in cpu_to_fs32()
63 fs32_add(struct super_block *sbp, __fs32 *n, int d) in fs32_add()
72 fs32_sub(struct super_block *sbp, __fs32 *n, int d) in fs32_sub()
81 fs16_to_cpu(struct super_block *sbp, __fs16 n) in fs16_to_cpu()
90 cpu_to_fs16(struct super_block *sbp, u16 n) in cpu_to_fs16()
99 fs16_add(struct super_block *sbp, __fs16 *n, int d) in fs16_add()
108 fs16_sub(struct super_block *sbp, __fs16 *n, int d) in fs16_sub()
H A Dufs.h28 struct super_block *sb;
97 extern struct ufs_cg_private_info * ufs_load_cylinder (struct super_block *, unsigned);
98 extern void ufs_put_cylinder (struct super_block *, unsigned);
124 extern struct inode *ufs_iget(struct super_block *, unsigned long);
136 void ufs_warning(struct super_block *, const char *, const char *, ...);
138 void ufs_error(struct super_block *, const char *, const char *, ...);
140 void ufs_panic(struct super_block *, const char *, const char *, ...);
141 void ufs_mark_sb_dirty(struct super_block *sb);
143 static inline struct ufs_sb_info *UFS_SB(struct super_block *sb) in UFS_SB()
/linux/fs/affs/
H A Daffs.h102 struct super_block *sb; /* the VFS superblock object */
127 static inline struct affs_sb_info *AFFS_SB(struct super_block *sb) in AFFS_SB()
132 void affs_mark_sb_dirty(struct super_block *sb);
139 extern u32 affs_checksum_block(struct super_block *sb, struct buffer_head *bh);
140 extern void affs_fix_checksum(struct super_block *sb, struct buffer_head *bh);
145 extern void affs_error(struct super_block *sb, const char *function,
148 extern void affs_warning(struct super_block *sb, const char *function,
157 extern u32 affs_count_free_blocks(struct super_block *s);
158 extern void affs_free_block(struct super_block *sb, u32 block);
160 extern int affs_init_bitmap(struct super_block *sb, int *flags);
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/linux/fs/freevxfs/
H A Dvxfs_extern.h17 struct super_block;
26 extern int vxfs_read_fshead(struct super_block *);
31 extern struct inode *vxfs_blkiget(struct super_block *, u_long, ino_t);
32 extern struct inode *vxfs_stiget(struct super_block *, ino_t);
33 extern struct inode *vxfs_iget(struct super_block *, ino_t);
41 extern int vxfs_read_olt(struct super_block *, u_long);
/linux/fs/hfsplus/
H A Dhfsplus_fs.h75 struct super_block *sb;
207 static inline struct hfsplus_sb_info *HFSPLUS_SB(struct super_block *sb) in HFSPLUS_SB()
310 static inline unsigned short hfsplus_min_io_size(struct super_block *sb) in hfsplus_min_io_size()
370 int hfsplus_attr_build_key(struct super_block *sb, hfsplus_btree_key *key,
374 int hfsplus_find_attr(struct super_block *sb, u32 cnid, const char *name,
383 int hfsplus_block_allocate(struct super_block *sb, u32 size, u32 offset,
385 int hfsplus_block_free(struct super_block *sb, u32 offset, u32 count);
390 struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id);
443 int hfsplus_cat_build_key(struct super_block *sb, hfsplus_btree_key *key,
445 void hfsplus_cat_build_key_with_cnid(struct super_block *sb,
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/linux/fs/notify/
H A Dfsnotify.h30 static inline struct super_block *fsnotify_conn_sb( in fsnotify_conn_sb()
36 static inline struct super_block *fsnotify_object_sb(void *obj, in fsnotify_object_sb()
45 return (struct super_block *)obj; in fsnotify_object_sb()
51 static inline struct super_block *fsnotify_connector_sb( in fsnotify_connector_sb()
57 static inline fsnotify_connp_t *fsnotify_sb_marks(struct super_block *sb) in fsnotify_sb_marks()
87 static inline void fsnotify_clear_marks_by_sb(struct super_block *sb) in fsnotify_clear_marks_by_sb()

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