bio_ctrl->end_io_func = end_bio_extent_readpage;
begin_page_read(fs_info, page);
while (cur <= end) {
- unsigned long this_bio_flag = 0;
+ enum btrfs_compression_type compress_type = BTRFS_COMPRESS_NONE;
bool force_bio_submit = false;
u64 disk_bytenr;
BUG_ON(end < cur);
if (test_bit(EXTENT_FLAG_COMPRESSED, &em->flags))
- this_bio_flag = em->compress_type;
+ compress_type = em->compress_type;
iosize = min(extent_map_end(em) - cur, end - cur + 1);
iosize = ALIGN(iosize, blocksize);
- if (this_bio_flag != BTRFS_COMPRESS_NONE)
+ if (compress_type != BTRFS_COMPRESS_NONE)
disk_bytenr = em->block_start;
else
disk_bytenr = em->block_start + extent_offset;
continue;
}
- if (bio_ctrl->compress_type != this_bio_flag)
+ if (bio_ctrl->compress_type != compress_type)
submit_one_bio(bio_ctrl);
if (force_bio_submit)
submit_one_bio(bio_ctrl);
ret = submit_extent_page(bio_ctrl, disk_bytenr, page, iosize,
- pg_offset, this_bio_flag);
+ pg_offset, compress_type);
if (ret) {
/*
* We have to unlock the remaining range, or the page