Lines Matching refs:block_buf
30 char *block_buf, int bmap_flags,
36 blk_t ind, char *block_buf,
49 retval = io_channel_read_blk(fs->io, ind, 1, block_buf);
58 ((blk_t *) block_buf)[nr] = b;
59 return io_channel_write_blk(fs->io, ind, 1, block_buf);
62 b = ((blk_t *) block_buf)[nr];
69 b = nr ? ((blk_t *) block_buf)[nr-1] : 0;
71 block_buf + fs->blocksize, &b);
76 ((blk_t *) block_buf)[nr] = ext2fs_swab32(b);
78 ((blk_t *) block_buf)[nr] = b;
81 retval = io_channel_write_blk(fs->io, ind, 1, block_buf);
93 blk_t dind, char *block_buf,
103 retval = block_ind_bmap(fs, flags & ~BMAP_SET, dind, block_buf,
107 retval = block_ind_bmap(fs, flags, b, block_buf, blocks_alloc,
113 blk_t tind, char *block_buf,
123 retval = block_dind_bmap(fs, flags & ~BMAP_SET, tind, block_buf,
127 retval = block_ind_bmap(fs, flags, b, block_buf, blocks_alloc,
135 char *block_buf, int bmap_flags, blk64_t block,
207 char *block_buf, int bmap_flags, blk64_t block,
243 retval = extent_bmap(fs, ino, inode, handle, block_buf,
247 retval = ext2fs_alloc_block2(fs, blk64, block_buf,
292 char *block_buf, int bmap_flags, blk64_t block,
321 if (!block_buf) {
325 block_buf = buf;
332 retval = extent_bmap(fs, ino, inode, handle, block_buf,
350 retval = ext2fs_alloc_block(fs, b, block_buf, &b);
373 retval = ext2fs_alloc_block(fs, b, block_buf, &b);
379 retval = block_ind_bmap(fs, bmap_flags, b, block_buf,
398 retval = ext2fs_alloc_block(fs, b, block_buf, &b);
404 retval = block_dind_bmap(fs, bmap_flags, b, block_buf,
422 retval = ext2fs_alloc_block(fs, b, block_buf, &b);
428 retval = block_tind_bmap(fs, bmap_flags, b, block_buf,
445 char *block_buf, int bmap_flags, blk_t block,
451 ret = ext2fs_bmap2(fs, ino, inode, block_buf, bmap_flags, block,