Lines Matching defs:len
99 * @len: Extent length, in bytes
113 u64 phys, u64 len, u32 flags)
137 extent.fe_length = len;
156 * @len: Length of the mapped range, can be truncated by this function.
165 u64 start, u64 *len, u32 supported_flags)
171 if (*len == 0)
179 if (*len > maxbytes || (maxbytes - *len) < start)
180 *len = maxbytes - start;
280 * @len: how much space to map
296 loff_t len, get_block_t *get_block)
306 ret = fiemap_prep(inode, fieinfo, start, &len, FIEMAP_FLAG_SYNC);
315 if (len >= isize) {
317 len = isize;
322 * blocksize, so make sure our len is at least block length.
324 if (logical_to_blk(inode, len) == 0)
325 len = blk_to_logical(inode, 1);
328 last_blk = logical_to_blk(inode, start + len - 1);
336 map_bh.b_size = len;
445 * @len: The length of the extect to attempt to map
454 u64 len, get_block_t *get_block)
458 ret = __generic_block_fiemap(inode, fieinfo, start, len, get_block);