Lines Matching defs:first_byte
4419 unsigned int first_byte = start + BIT_BYTE(pos);
4421 const bool same_byte = (first_byte == last_byte);
4429 kaddr = extent_buffer_get_byte(eb, first_byte);
4435 ASSERT(first_byte + 1 <= last_byte);
4436 memset_extent_buffer(eb, 0xff, first_byte + 1, last_byte - first_byte - 1);
4456 unsigned int first_byte = start + BIT_BYTE(pos);
4458 const bool same_byte = (first_byte == last_byte);
4466 kaddr = extent_buffer_get_byte(eb, first_byte);
4472 ASSERT(first_byte + 1 <= last_byte);
4473 memset_extent_buffer(eb, 0, first_byte + 1, last_byte - first_byte - 1);