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Searched refs:buffer_size (Results 1 – 23 of 23) sorted by relevance

/fs/pstore/
A Dram_core.c65 new -= prz->buffer_size; in buffer_start_add()
85 if (old == prz->buffer_size) in buffer_size_add()
89 if (new > prz->buffer_size) in buffer_size_add()
90 new = prz->buffer_size; in buffer_size_add()
215 prz->buffer_size -= ecc_total; in persistent_ram_init_ecc()
295 size_t size = buffer_size(prz); in persistent_ram_save_old()
323 s += c - prz->buffer_size; in persistent_ram_write()
324 c = prz->buffer_size; in persistent_ram_write()
352 s += c - prz->buffer_size; in persistent_ram_write_user()
353 c = prz->buffer_size; in persistent_ram_write_user()
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A Dzone.c84 size_t buffer_size; member
180 if (off > zone->buffer_size) in psz_zone_read_buffer()
192 if (off > zone->buffer_size) in psz_zone_read_oldbuf()
208 if (off > zone->buffer_size) in psz_zone_write()
414 zone->buffer_size); in psz_kmsg_recover_meta()
422 zone->buffer_size); in psz_kmsg_recover_meta()
445 zone->buffer_size, in psz_kmsg_recover_meta()
839 if (unlikely(cnt > zone->buffer_size)) { in psz_record_write()
840 buf += cnt - zone->buffer_size; in psz_record_write()
841 cnt = zone->buffer_size; in psz_record_write()
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A Dram_internal.h69 size_t buffer_size; member
A Dram.c389 if (size + hlen > prz->buffer_size) in ramoops_pstore_write()
390 size = prz->buffer_size - hlen; in ramoops_pstore_write()
841 cxt->pstore.bufsize = cxt->dprzs[0]->buffer_size; in ramoops_probe()
/fs/9p/
A Dxattr.c19 void *buffer, size_t buffer_size) in v9fs_fid_xattr_get() argument
24 struct kvec kvec = {.iov_base = buffer, .iov_len = buffer_size}; in v9fs_fid_xattr_get()
28 iov_iter_kvec(&to, ITER_DEST, &kvec, 1, buffer_size); in v9fs_fid_xattr_get()
37 if (attr_size > buffer_size) { in v9fs_fid_xattr_get()
38 if (buffer_size) in v9fs_fid_xattr_get()
66 void *buffer, size_t buffer_size) in v9fs_xattr_get() argument
72 name, buffer_size); in v9fs_xattr_get()
76 ret = v9fs_fid_xattr_get(fid, name, buffer, buffer_size); in v9fs_xattr_get()
140 ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) in v9fs_listxattr() argument
143 return v9fs_xattr_get(dentry, "", buffer, buffer_size); in v9fs_listxattr()
A Dxattr.h16 void *buffer, size_t buffer_size);
18 void *buffer, size_t buffer_size);
24 size_t buffer_size);
/fs/nfs/blocklayout/
A Dextent_tree.c493 size_t buffer_size) in ext_tree_free_commitdata() argument
496 int nr_pages = DIV_ROUND_UP(buffer_size, PAGE_SIZE), i; in ext_tree_free_commitdata()
538 size_t buffer_size, size_t *count, __u64 *lastbyte) in ext_tree_try_encode_commit() argument
549 if (ext_tree_layoutupdate_size(bl, *count) > buffer_size) { in ext_tree_try_encode_commit()
586 size_t buffer_size, size_t *count, __u64 *lastbyte) in ext_tree_encode_commit() argument
637 size_t count = 0, buffer_size = PAGE_SIZE; in ext_tree_prepare_commit() local
650 ext_tree_free_commitdata(arg, buffer_size); in ext_tree_prepare_commit()
652 buffer_size = NFS_SERVER(arg->inode)->wsize; in ext_tree_prepare_commit()
656 kcalloc(DIV_ROUND_UP(buffer_size, PAGE_SIZE), in ext_tree_prepare_commit()
661 start_p = __vmalloc(buffer_size, GFP_NOFS); in ext_tree_prepare_commit()
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/fs/squashfs/
A Dxattr.c27 size_t buffer_size) in squashfs_listxattr() argument
36 size_t rest = buffer_size; in squashfs_listxattr()
98 err = buffer_size - rest; in squashfs_listxattr()
106 const char *name, void *buffer, size_t buffer_size) in squashfs_xattr_get() argument
173 if (vsize > buffer_size) { in squashfs_xattr_get()
/fs/erofs/
A Dxattr.c18 int buffer_size, buffer_ofs; member
237 if (it->buffer_ofs + name_total > it->buffer_size) in erofs_listxattr_foreach()
310 if (it->buffer_size < value_sz) in erofs_getxattr_foreach()
395 void *buffer, size_t buffer_size) in erofs_getxattr() argument
427 it.buffer_size = buffer_size; in erofs_getxattr()
437 ssize_t erofs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) in erofs_listxattr() argument
453 it.buffer_size = buffer_size; in erofs_listxattr()
A Dxattr.h55 size_t buffer_size) in erofs_getxattr() argument
/fs/ext2/
A Dxattr.c197 void *buffer, size_t buffer_size) in ext2_xattr_get() argument
207 name_index, name, buffer, (long)buffer_size); in ext2_xattr_get()
262 if (size > buffer_size) in ext2_xattr_get()
288 ext2_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size) in ext2_xattr_list() argument
294 size_t rest = buffer_size; in ext2_xattr_list()
299 buffer, (long)buffer_size); in ext2_xattr_list()
357 error = buffer_size - rest; /* total size */ in ext2_xattr_list()
/fs/ext4/
A Dxattr.c572 void *buffer, size_t buffer_size) in ext4_xattr_block_get() argument
607 if (size > buffer_size) in ext4_xattr_block_get()
659 if (size > buffer_size) in ext4_xattr_ibody_get()
706 buffer_size); in ext4_xattr_get()
709 buffer_size); in ext4_xattr_get()
716 char *buffer, size_t buffer_size) in ext4_xattr_list_entries() argument
718 size_t rest = buffer_size; in ext4_xattr_list_entries()
751 buffer, (long)buffer_size); in ext4_xattr_block_list()
767 buffer_size); in ext4_xattr_block_list()
790 buffer, buffer_size); in ext4_xattr_ibody_list()
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A Dxattr.h204 void *buffer, size_t buffer_size);
/fs/afs/
A Dvl_list.c161 size_t buffer_size) in afs_extract_vlserver_list() argument
168 const u8 *b = buffer, *end = buffer + buffer_size; in afs_extract_vlserver_list()
334 print_hex_dump_bytes("DNS: ", DUMP_PREFIX_NONE, buffer, buffer_size); in afs_extract_vlserver_list()
/fs/f2fs/
A Dxattr.c515 void *buffer, size_t buffer_size, struct folio *ifolio) in f2fs_getxattr() argument
542 if (buffer && size > buffer_size) { in f2fs_getxattr()
562 ssize_t f2fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) in f2fs_listxattr() argument
568 size_t rest = buffer_size; in f2fs_listxattr()
613 error = buffer_size - rest; in f2fs_listxattr()
A Dxattr.h149 size_t buffer_size, struct folio *dfolio) in f2fs_getxattr() argument
/fs/bcachefs/
A Dsuper_types.h18 size_t buffer_size; member
A Dsuper-io.c132 BUG_ON(__vstruct_bytes(struct bch_sb, sb_u64s) > sb->buffer_size); in __bch2_sb_field_resize()
199 if (sb->sb && sb->buffer_size >= new_buffer_size) in bch2_sb_realloc()
216 if (sb->buffer_size >= new_buffer_size && sb->sb) in bch2_sb_realloc()
241 sb->buffer_size = new_buffer_size; in bch2_sb_realloc()
729 bch2_bio_map(sb->bio, sb->sb, sb->buffer_size); in read_one_super()
758 if (bytes > sb->buffer_size) { in read_one_super()
A Dxattr.c309 ssize_t bch2_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size) in bch2_xattr_list() argument
313 struct xattr_buf buf = { .buf = buffer, .len = buffer_size }; in bch2_xattr_list()
/fs/ocfs2/
A Dxattr.c256 size_t buffer_size);
969 size_t buffer_size) in ocfs2_xattr_ibody_list() argument
990 size_t buffer_size) in ocfs2_xattr_block_list() argument
1160 size_t buffer_size, in ocfs2_xattr_ibody_get() argument
1183 if (size > buffer_size) in ocfs2_xattr_ibody_get()
1210 size_t buffer_size, in ocfs2_xattr_block_get() argument
1241 if (size > buffer_size) in ocfs2_xattr_block_get()
1288 size_t buffer_size) in ocfs2_xattr_get_nolock() argument
1327 size_t buffer_size) in ocfs2_xattr_get() argument
4024 size_t buffer_size; member
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/fs/
A Dbad_inode.c112 size_t buffer_size) in bad_inode_listxattr() argument
A Dxattr.c1141 generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) in generic_listxattr() argument
1144 ssize_t remaining_size = buffer_size; in generic_listxattr()
1156 return buffer_size - remaining_size; in generic_listxattr()
/fs/dlm/
A Dconfig.c230 CLUSTER_ATTR(buffer_size, dlm_check_buffer_size);

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