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Searched defs:buf (Results 1 – 25 of 43) sorted by relevance

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/fs/btrfs/crypto/
A Dhash.c22 int hash_sha256(const u8 *buf, size_t length, u8 *out) in hash_sha256()
33 int hash_xxhash(const u8 *buf, size_t length, u8 *out) in hash_xxhash()
45 int hash_blake2(const u8 *buf, size_t length, u8 *out) in hash_blake2()
56 int hash_crc32c(const u8 *buf, size_t length, u8 *out) in hash_crc32c()
/fs/ubifs/
A Dscan.c34 static int scan_padding_bytes(void *buf, int len) in scan_padding_bytes()
63 int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum, in ubifs_scan_a_node()
188 void *buf, int offs) in ubifs_add_snod()
232 void *buf) in ubifs_scanned_corruption()
263 void *buf = sbuf + offs; in ubifs_scan() local
A Dio.c96 int ubifs_leb_read(const struct ubifs_info *c, int lnum, void *buf, int offs, in ubifs_leb_read()
114 int ubifs_leb_write(struct ubifs_info *c, int lnum, const void *buf, int offs, in ubifs_leb_write()
137 int ubifs_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len) in ubifs_leb_change()
242 int ubifs_check_node(const struct ubifs_info *c, const void *buf, int lnum, in ubifs_check_node()
323 void ubifs_pad(const struct ubifs_info *c, void *buf, int pad) in ubifs_pad()
685 int ubifs_wbuf_write_nolock(struct ubifs_wbuf *wbuf, void *buf, int len) in ubifs_wbuf_write_nolock()
868 int ubifs_write_node(struct ubifs_info *c, void *buf, int len, int lnum, in ubifs_write_node()
908 int ubifs_read_node_wbuf(struct ubifs_wbuf *wbuf, void *buf, int type, int len, in ubifs_read_node_wbuf()
985 int ubifs_read_node(const struct ubifs_info *c, void *buf, int type, int len, in ubifs_read_node()
A Dlpt.c347 void ubifs_pack_pnode(struct ubifs_info *c, void *buf, in ubifs_pack_pnode()
380 void ubifs_pack_nnode(struct ubifs_info *c, void *buf, in ubifs_pack_nnode()
412 void ubifs_pack_ltab(struct ubifs_info *c, void *buf, in ubifs_pack_ltab()
612 void *buf = NULL, *p; in ubifs_create_dflt_lpt() local
998 int ubifs_unpack_nnode(const struct ubifs_info *c, void *buf, in ubifs_unpack_nnode()
1196 void *buf = c->lpt_nod_buf; in ubifs_read_nnode() local
1264 void *buf = c->lpt_nod_buf; in read_pnode() local
1328 void *buf; in read_ltab() local
1352 void *buf; in read_lsave() local
1806 void *buf = c->lpt_nod_buf; in scan_get_nnode() local
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A Drecovery.c57 static int is_empty(void *buf, int len) in is_empty()
76 static int first_non_ff(void *buf, int len) in first_non_ff()
109 void *sbuf, *buf; in get_master_node() local
410 static int is_last_write(const struct ubifs_info *c, void *buf, int offs) in is_last_write()
437 static void clean_buf(const struct ubifs_info *c, void **buf, int lnum, in clean_buf()
466 static int no_more_nodes(const struct ubifs_info *c, void *buf, int len, in no_more_nodes()
550 void *buf = sleb->buf + len - pad_len; in fix_unclean_leb() local
638 void *buf = sbuf + offs; in ubifs_recover_leb() local
996 void *buf = sbuf; in clean_an_unclean_leb() local
A Dlpt_commit.c376 void *buf = c->lpt_buf; in write_cnodes() local
1080 static int get_pad_len(const struct ubifs_info *c, uint8_t *buf, int len) in get_pad_len()
1097 static int get_lpt_node_type(const struct ubifs_info *c, uint8_t *buf, in get_lpt_node_type()
1116 static int is_a_node(const struct ubifs_info *c, uint8_t *buf, int len) in is_a_node()
1155 void *buf = c->lpt_buf; in lpt_gc_lnum() local
1506 static int dbg_is_all_ff(uint8_t *buf, int len) in dbg_is_all_ff()
1641 void *buf, *p; in dbg_check_ltab_lnum() local
1892 void *buf, *p; in dump_lpt_leb() local
A Dlog.c354 void *buf; in ubifs_log_start_commit() local
595 static int add_node(struct ubifs_info *c, void *buf, int *lnum, int *offs, in add_node()
632 void *buf; in ubifs_consolidate_log() local
A Ddebug.c841 void *buf; in ubifs_dump_leb() local
2625 static int corrupt_data(const struct ubifs_info *c, const void *buf, in corrupt_data()
2646 int dbg_leb_write(struct ubifs_info *c, int lnum, const void *buf, in dbg_leb_write()
2668 int dbg_leb_change(struct ubifs_info *c, int lnum, const void *buf, in dbg_leb_change()
2744 char buf[3]; in provide_user_output() local
2796 char buf[8]; in interpret_user_input() local
/fs/
A Dfs_internal.c17 lbaint_t sector, int byte_offset, int byte_len, char *buf) in fs_devread()
97 lbaint_t sector, int byte_offset, int byte_len, const char *buf) in fs_devwrite()
A Dsemihostingfs.c97 int smh_fs_read(const char *filename, void *buf, loff_t offset, loff_t len, in smh_fs_read()
109 int smh_fs_write(const char *filename, void *buf, loff_t offset, in smh_fs_write()
A Dfs.c103 static inline int fs_read_unsupported(const char *filename, void *buf, in fs_read_unsupported()
110 static inline int fs_write_unsupported(const char *filename, void *buf, in fs_write_unsupported()
615 void *buf; in _fs_read() local
652 void *buf; in fs_write() local
1123 char *buf; in fs_read_alloc() local
1153 void *buf; in fs_load_alloc() local
/fs/zfs/
A Dzfs_fletcher.c33 fletcher_2_endian(const void *buf, uint64_t size, in fletcher_2_endian()
55 fletcher_4_endian(const void *buf, uint64_t size, zfs_endian_t endian, in fletcher_4_endian()
A Ddev.c24 int zfs_devread(int sector, int byte_offset, int byte_len, char *buf) in zfs_devread()
A Dzfs.c225 zio_checksum_off(const void *buf __attribute__ ((unused)), in zio_checksum_off()
255 zfs_endian_t endian, char *buf, int size) in zio_checksum_verify()
445 zio_read_gang(blkptr_t *bp, zfs_endian_t endian, dva_t *dva, void *buf, in zio_read_gang()
503 zio_read_data(blkptr_t *bp, zfs_endian_t endian, void *buf, in zio_read_data()
553 zio_read(blkptr_t *bp, zfs_endian_t endian, void **buf, in zio_read()
622 dmu_read(dnode_end_t *dn, uint64_t blkid, void **buf, in dmu_read()
762 int blksft, int chunk, int array_len, const char *buf) in zap_leaf_array_equal()
784 int chunk, int array_len, char *buf) in zap_leaf_array_get()
984 char *buf; in fzap_iterate() local
1102 dnode_end_t *buf, struct zfs_data *data) in dnode_get()
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/fs/btrfs/
A Ddisk-io.c33 struct extent_buffer *buf) in check_tree_block()
87 u8 buf[BTRFS_UUID_SIZE]; in print_tree_block_error() local
296 struct btrfs_super_block *buf = (struct btrfs_super_block *)tmp; in btrfs_read_dev_super() local
314 static int __csum_tree_block_size(struct extent_buffer *buf, u16 csum_size, in __csum_tree_block_size()
340 int csum_tree_block_size(struct extent_buffer *buf, u16 csum_size, int verify, in csum_tree_block_size()
347 struct extent_buffer *buf, int verify) in csum_tree_block()
1082 int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid) in btrfs_buffer_uptodate()
A Ddev.c15 int btrfs_devread(u64 address, int byte_len, void *buf) in btrfs_devread()
A Dcompat.h56 void *buf, size_t size, u64 offset) in __btrfs_devread()
/fs/erofs/
A Dfs.c12 int erofs_dev_read(int device_id, void *buf, u64 offset, size_t len) in erofs_dev_read()
29 int erofs_blk_read(void *buf, erofs_blk_t start, u32 nblocks) in erofs_blk_read()
225 int erofs_read(const char *filename, void *buf, loff_t offset, loff_t len, in erofs_read()
A Dnamei.c16 char buf[sizeof(struct erofs_inode_extended)]; in erofs_read_inode_from_disk() local
185 char buf[EROFS_MAX_BLOCK_SIZE]; in erofs_namei() local
A Ddata.c58 u8 buf[EROFS_MAX_BLOCK_SIZE]; in erofs_map_blocks() local
341 int erofs_pread(struct erofs_inode *inode, char *buf, in erofs_pread()
/fs/sandbox/
A Dsandboxfs.c122 int fs_read_sandbox(const char *filename, void *buf, loff_t offset, loff_t len, in fs_read_sandbox()
134 int fs_write_sandbox(const char *filename, void *buf, loff_t offset, in fs_write_sandbox()
/fs/jffs2/
A Djffs2_1pass.c172 static int read_nand_cached(u32 off, u32 size, u_char *buf) in read_nand_cached()
230 u_char *buf = ext_buf ? (u_char*)ext_buf : (u_char*)malloc(size); in get_fl_mem_nand() local
262 static void put_fl_mem_nand(void *buf) in put_fl_mem_nand()
286 static int read_onenand_cached(u32 off, u32 size, u_char *buf) in read_onenand_cached()
337 u_char *buf = ext_buf ? (u_char *)ext_buf : (u_char *)malloc(size); in get_fl_mem_onenand() local
370 static void put_fl_mem_onenand(void *buf) in put_fl_mem_onenand()
471 static inline void put_fl_mem(void *buf, void *ext_buf) in put_fl_mem()
1485 char *buf; in jffs2_1pass_build_lists() local
/fs/ext4/
A Dext4fs.c72 loff_t len, char *buf, loff_t *actread) in ext4fs_read_file()
371 int ext4fs_read(char *buf, loff_t offset, loff_t len, loff_t *actread) in ext4fs_read()
392 int ext4_read_file(const char *filename, void *buf, loff_t offset, loff_t len, in ext4_read_file()
A Dext4_journal.h43 char *buf; member
48 char *buf; member
A Dext4_journal.c567 char *buf = NULL; in update_descriptor_block() local
617 char *buf = NULL; in update_commit_block() local

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