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Searched refs:len (Results 1 – 25 of 52) sorted by relevance

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/fs/ubifs/
A Dscan.c79 if (len < UBIFS_CH_SZ) in ubifs_scan_a_node()
201 snod->len = le32_to_cpu(ch->len); in ubifs_add_snod()
234 int len; in ubifs_scanned_corruption() local
238 if (len > 8192) in ubifs_scanned_corruption()
239 len = 8192; in ubifs_scanned_corruption()
271 while (len >= 8) { in ubifs_scan()
276 lnum, offs, len); in ubifs_scan()
285 len -= ret; in ubifs_scan()
316 len -= node_len; in ubifs_scan()
328 for (; len > 4; offs += 4, buf = buf + 4, len -= 4) in ubifs_scan()
[all …]
A Drecovery.c130 len -= sz; in get_master_node()
138 len += sz; in get_master_node()
144 len += sz; in get_master_node()
163 len -= sz; in get_master_node()
174 len -= sz; in get_master_node()
674 len -= ret; in ubifs_recover_leb()
929 if (!len) in recover_head()
1033 len -= ret; in clean_an_unclean_leb()
1449 len = le32_to_cpu(ino->ch.len); in fix_size_in_place()
1456 len -= 1; in fix_size_in_place()
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A Dio.c115 int len) in ubifs_leb_write() argument
152 len, lnum, err); in ubifs_leb_change()
393 ch->len = cpu_to_le32(len); in ubifs_prepare_node()
401 len = ALIGN(len, 8); in ubifs_prepare_node()
402 pad = ALIGN(len, c->min_io_size) - len; in ubifs_prepare_node()
426 ch->len = cpu_to_le32(len); in ubifs_prep_grp_node()
787 len -= wbuf->size; in ubifs_wbuf_write_nolock()
809 len -= n; in ubifs_wbuf_write_nolock()
958 if (rlen != len) { in ubifs_read_node_wbuf()
993 ubifs_assert(len >= UBIFS_CH_SZ && offs + len <= c->leb_size); in ubifs_read_node()
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A Dtnc.c1575 len = zbr->len; in ubifs_tnc_get_bu_keys()
1588 len = ALIGN(len, 8) + zbr->len; in ubifs_tnc_get_bu_keys()
1718 len = le32_to_cpu(ch->len); in validate_data_node()
1719 if (len != zbr->len) { in validate_data_node()
2185 zbr.len = len; in ubifs_tnc_add()
2195 zbr->len = len; in ubifs_tnc_add()
2245 zbr->len = len; in ubifs_tnc_replace()
2274 zbr->len = len; in ubifs_tnc_replace()
2345 zbr->len = len; in ubifs_tnc_add_nm()
2356 zbr.len = len; in ubifs_tnc_add_nm()
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A Dtnc_misc.c304 zbr->len = le32_to_cpu(br->len); in read_znode()
311 zbr->offs + zbr->len > c->leb_size || zbr->offs & 7) { in read_znode()
335 if (zbr->len != c->ranges[type].len) { in read_znode()
337 type, zbr->len); in read_znode()
338 ubifs_err(c, "have to be %d", c->ranges[type].len); in read_znode()
342 } else if (zbr->len < c->ranges[type].min_len || in read_znode()
343 zbr->len > c->ranges[type].max_len) { in read_znode()
345 type, zbr->len); in read_znode()
415 err = read_znode(c, zbr->lnum, zbr->offs, zbr->len, znode); in ubifs_load_znode()
464 err = ubifs_read_node_wbuf(wbuf, node, type, zbr->len, in ubifs_tnc_read_node()
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A Dlpt_commit.c227 len = c->nnode_sz; in layout_cnodes()
230 len = c->pnode_sz; in layout_cnodes()
269 offs += len; in layout_cnodes()
410 len = c->nnode_sz; in write_cnodes()
466 offs += len; in write_cnodes()
1170 len -= pad_len; in lpt_gc_lnum()
1185 len -= node_len; in lpt_gc_lnum()
1665 len -= pad_len; in dbg_check_ltab_lnum()
1693 len -= node_len; in dbg_check_ltab_lnum()
1918 if (len) in dump_lpt_leb()
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A Dlog.c357 int err, i, max_len, len; in ubifs_log_start_commit() local
380 len = UBIFS_CS_NODE_SZ; in ubifs_log_start_commit()
390 ref = buf + len; in ubifs_log_start_commit()
397 len += UBIFS_REF_NODE_SZ; in ubifs_log_start_commit()
400 ubifs_pad(c, buf + len, ALIGN(len, c->min_io_size) - len); in ubifs_log_start_commit()
414 len = ALIGN(len, c->min_io_size); in ubifs_log_start_commit()
422 c->lhead_offs += len; in ubifs_log_start_commit()
599 int len = le32_to_cpu(ch->len), remains = c->leb_size - *offs; in add_node() local
601 if (len > remains) { in add_node()
611 memcpy(buf + *offs, node, len); in add_node()
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A Dreplay.c53 int len; member
219 r->lnum, r->offs, r->len, r->deletion, r->sqnum); in apply_replay_entry()
229 r->len, &r->nm); in apply_replay_entry()
249 r->len); in apply_replay_entry()
368 *used += ALIGN(len, 8); in insert_node()
371 r->len = len; in insert_node()
421 *used += ALIGN(len, 8); in insert_dent()
424 r->len = len; in insert_dent()
428 r->nm.len = nlen; in insert_dent()
602 err = insert_node(c, lnum, snod->offs, snod->len, in replay_bud()
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A Dkey.h49 static inline uint32_t key_r5_hash(const char *s, int len) in key_r5_hash() argument
69 static inline uint32_t key_test_hash(const char *str, int len) in key_test_hash() argument
73 len = min_t(uint32_t, len, 4); in key_test_hash()
74 memcpy(&a, str, len); in key_test_hash()
144 uint32_t hash = c->key_hash(nm->name, nm->len); in dent_key_init()
179 uint32_t hash = c->key_hash(nm->name, nm->len); in dent_key_init_flash()
212 uint32_t hash = c->key_hash(nm->name, nm->len); in xent_key_init()
230 uint32_t hash = c->key_hash(nm->name, nm->len); in xent_key_init_flash()
A Ddebug.c113 len -= snprintf(p, len, "(%lu, %s)", in dbg_snprintf_key()
119 len -= snprintf(p, len, "(%lu, %s, %#08x)", in dbg_snprintf_key()
124 len -= snprintf(p, len, "(%lu, %s, %u)", in dbg_snprintf_key()
129 len -= snprintf(p, len, "(%lu, %s)", in dbg_snprintf_key()
134 len -= snprintf(p, len, "(bad key type: %#08x, %#08x)", in dbg_snprintf_key()
138 len -= snprintf(p, len, "bad key format %d", c->key_fmt); in dbg_snprintf_key()
139 ubifs_assert(len > 0); in dbg_snprintf_key()
1323 if (zbr->len == 0) in dbg_check_znode()
2482 if (sa->len < sb->len) { in dbg_check_nondata_nodes_order()
2656 len = corrupt_data(c, buf, len); in dbg_leb_write()
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A Dlpt.c675 len = c->pnode_sz; in ubifs_create_dflt_lpt()
705 len = 0; in ubifs_create_dflt_lpt()
709 len += c->pnode_sz; in ubifs_create_dflt_lpt()
729 alen - len); in ubifs_create_dflt_lpt()
735 len = 0; in ubifs_create_dflt_lpt()
740 c->lpt_offs = len; in ubifs_create_dflt_lpt()
782 len = 0; in ubifs_create_dflt_lpt()
795 len += c->lsave_sz; in ubifs_create_dflt_lpt()
807 len = 0; in ubifs_create_dflt_lpt()
811 c->ltab_offs = len; in ubifs_create_dflt_lpt()
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A Dubifs.h98 unsigned int len; member
904 int len; member
1348 int len; member
1380 int len; member
1416 int len; member
1917 uint32_t (*key_hash)(const char *str, int len);
2086 int len, int even_ebadmsg);
2088 int len);
2144 const union ubifs_key *key, const void *buf, int len);
2193 int offs, int len);
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A Dubifs.c387 nm.len = le16_to_cpu(dent->nlen); in ubifs_printdir()
388 over = filldir(c, (char *)dent->name, nm.len, in ubifs_printdir()
471 nm.len = le16_to_cpu(dent->nlen); in ubifs_finddir()
473 (strlen(dirname) == nm.len)) { in ubifs_finddir()
728 int err, len, out_len; in read_block() local
743 len = le32_to_cpu(dn->size); in read_block()
744 if (len <= 0 || len > UBIFS_BLOCK_SIZE) in read_block()
747 dlen = le32_to_cpu(dn->ch.len) - UBIFS_DATA_NODE_SZ; in read_block()
751 if (err || len != out_len) in read_block()
759 if (len < UBIFS_BLOCK_SIZE) in read_block()
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A Dorphan.c239 ubifs_prepare_node(c, c->orph_buf, len, 1); in do_write_orph_node()
240 len = ALIGN(len, c->min_io_size); in do_write_orph_node()
241 err = ubifs_leb_change(c, c->ohead_lnum, c->orph_buf, len); in do_write_orph_node()
249 err = ubifs_write_node(c, c->orph_buf, len, c->ohead_lnum, in do_write_orph_node()
268 int gap, err, len, cnt, i; in write_orph_node() local
288 len = UBIFS_ORPH_NODE_SZ + cnt * sizeof(__le64); in write_orph_node()
310 ubifs_assert(c->ohead_offs + len <= c->leb_size); in write_orph_node()
313 err = do_write_orph_node(c, len, atomic); in write_orph_node()
314 c->ohead_offs += ALIGN(len, c->min_io_size); in write_orph_node()
603 n = (le32_to_cpu(orph->ch.len) - UBIFS_ORPH_NODE_SZ) >> 3; in do_kill_orphans()
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/fs/btrfs/
A Dextent-io.c182 while (len >= bits_to_set) { in extent_buffer_bitmap_set()
184 len -= bits_to_set; in extent_buffer_bitmap_set()
189 if (len) { in extent_buffer_bitmap_set()
210 while (len >= bits_to_clear) { in extent_buffer_bitmap_clear()
212 len -= bits_to_clear; in extent_buffer_bitmap_clear()
217 if (len) { in extent_buffer_bitmap_clear()
579 eb->len = blocksize; in __alloc_extent_buffer()
612 tree->cache_size -= eb->len; in free_extent_buffer_final()
629 eb->start, eb->len); in free_extent_buffer_internal()
737 if (ret != len) { in read_extent_from_disk()
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A Dinode.c255 int len; in btrfs_lookup_path() local
335 cur += len; in btrfs_lookup_path()
451 return len; in btrfs_read_extent_reg()
460 read = len; in btrfs_read_extent_reg()
472 return len; in btrfs_read_extent_reg()
516 len); in btrfs_read_extent_reg()
517 ret = len; in btrfs_read_extent_reg()
649 return len; in read_and_truncate_page()
661 return len; in read_and_truncate_page()
702 return len; in btrfs_file_read()
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A Dextent-io.h84 u32 len; member
141 unsigned long offset, unsigned long len);
143 unsigned long start, unsigned long len);
145 unsigned long start, unsigned long len);
147 unsigned long start, unsigned long len);
150 unsigned long len);
152 unsigned long src_offset, unsigned long len);
154 unsigned long start, unsigned long len);
160 unsigned long pos, unsigned long len);
162 unsigned long pos, unsigned long len);
A Dbtrfs.c226 int btrfs_read(const char *file, void *buf, loff_t offset, loff_t len, in btrfs_read() argument
255 if (!len || len > real_size - offset) in btrfs_read()
256 len = real_size - offset; in btrfs_read()
258 ret = btrfs_file_read(root, ino, offset, len, buf); in btrfs_read()
264 *actread = len; in btrfs_read()
/fs/ext4/
A Dext4fs.c72 loff_t len, char *buf, loff_t *actread) in ext4fs_read_file() argument
94 if (len + pos > filesize) in ext4fs_read_file()
95 len = (filesize - pos); in ext4fs_read_file()
97 if (blocksize <= 0 || len <= 0) { in ext4fs_read_file()
185 n_left = len - ( buf - start_buf ); in ext4fs_read_file()
204 *actread = len; in ext4fs_read_file()
251 int len; in ext4fs_readdir() local
294 len, dent->name, &actread); in ext4fs_readdir()
297 dent->name[len] = '\0'; in ext4fs_readdir()
404 if (len == 0) in ext4_read_file()
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/fs/
A Dfs.c104 loff_t offset, loff_t len, in fs_read_unsupported() argument
111 loff_t offset, loff_t len, in fs_write_unsupported() argument
171 loff_t len, loff_t *actread);
173 loff_t len, loff_t *actwrite);
596 if (len && len < read_len) in fs_read_lmb_check()
597 read_len = len; in fs_read_lmb_check()
630 buf = map_sysmem(addr, len); in _fs_read()
635 if (ret == 0 && len && *actread != len) in _fs_read()
655 buf = map_sysmem(addr, len); in fs_write()
659 if (ret < 0 && len != *actwrite) { in fs_write()
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A Dsemihostingfs.c97 int smh_fs_read(const char *filename, void *buf, loff_t offset, loff_t len, in smh_fs_read() argument
102 ret = smh_fs_read_at(filename, offset, buf, len, actread); in smh_fs_read()
110 loff_t len, loff_t *actwrite) in smh_fs_write() argument
114 ret = smh_fs_write_at(filename, offset, buf, len, actwrite); in smh_fs_write()
/fs/erofs/
A Dfs.c12 int erofs_dev_read(int device_id, void *buf, u64 offset, size_t len) in erofs_dev_read() argument
24 off, len, buf)) in erofs_dev_read()
225 int erofs_read(const char *filename, void *buf, loff_t offset, loff_t len, in erofs_read() argument
241 if (!len) in erofs_read()
242 len = vi.i_size; in erofs_read()
244 err = erofs_pread(&vi, buf, len, offset); in erofs_read()
252 else if (offset + len > vi.i_size) in erofs_read()
255 *actread = len; in erofs_read()
A Dinternal.h254 static inline bool is_dot_dotdot_len(const char *name, unsigned int len) in is_dot_dotdot_len() argument
256 if (len >= 1 && name[0] != '.') in is_dot_dotdot_len()
259 return len == 1 || (len == 2 && name[1] == '.'); in is_dot_dotdot_len()
325 int erofs_dev_read(int device_id, void *buf, u64 offset, size_t len);
343 size_t len);
385 static inline u32 erofs_crc32c(u32 crc, const u8 *in, size_t len) in erofs_crc32c() argument
389 while (len--) { in erofs_crc32c()
/fs/sandbox/
A Dsandboxfs.c122 int fs_read_sandbox(const char *filename, void *buf, loff_t offset, loff_t len, in fs_read_sandbox() argument
127 ret = sandbox_fs_read_at(filename, offset, buf, len, actread); in fs_read_sandbox()
135 loff_t len, loff_t *actwrite) in fs_write_sandbox() argument
139 ret = sandbox_fs_write_at(filename, offset, buf, len, actwrite); in fs_write_sandbox()
/fs/cbfs/
A Dcbfs.c76 dest->len = be32_to_cpu(src->len); in swap_file_header()
103 node->data_length = header->len; in fill_node()
113 uint tag, len; in fill_node() local
117 len = be32_to_cpu(attr->len); in fill_node()
127 offset += len; in fill_node()
178 *used += ALIGN(header.len, align); in file_cbfs_next_file()

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