*/
static void end_compressed_bio_write(struct bio *bio)
{
- struct extent_io_tree *tree;
struct compressed_bio *cb = bio->bi_private;
struct inode *inode;
struct page *page;
* call back into the FS and do all the end_io operations
*/
inode = cb->inode;
- tree = &BTRFS_I(inode)->io_tree;
cb->compressed_pages[0]->mapping = cb->inode->i_mapping;
- tree->ops->writepage_end_io_hook(cb->compressed_pages[0],
- cb->start,
- cb->start + cb->len - 1,
- NULL,
- bio->bi_status ?
- BLK_STS_OK : BLK_STS_NOTSUPP);
+ btrfs_writepage_endio_finish_ordered(cb->compressed_pages[0],
+ cb->start, cb->start + cb->len - 1,
+ bio->bi_status ? BLK_STS_OK : BLK_STS_NOTSUPP);
cb->compressed_pages[0]->mapping = NULL;
end_compressed_writeback(inode, cb);
blk_status_t ret;
int skip_sum = BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM;
- WARN_ON(start & ((u64)PAGE_SIZE - 1));
+ WARN_ON(!PAGE_ALIGNED(start));
cb = kmalloc(compressed_bio_size(fs_info, compressed_len), GFP_NOFS);
if (!cb)
return BLK_STS_RESOURCE;
page = compressed_pages[pg_index];
page->mapping = inode->i_mapping;
if (bio->bi_iter.bi_size)
- submit = btrfs_merge_bio_hook(page, 0, PAGE_SIZE, bio, 0);
+ submit = btrfs_bio_fits_in_stripe(page, PAGE_SIZE, bio,
+ 0);
page->mapping = NULL;
if (submit || bio_add_page(bio, page, PAGE_SIZE, 0) <
if (page->index == end_index) {
char *userpage;
- size_t zero_offset = isize & (PAGE_SIZE - 1);
+ size_t zero_offset = offset_in_page(isize);
if (zero_offset) {
int zeros;
page->index = em_start >> PAGE_SHIFT;
if (comp_bio->bi_iter.bi_size)
- submit = btrfs_merge_bio_hook(page, 0, PAGE_SIZE,
- comp_bio, 0);
+ submit = btrfs_bio_fits_in_stripe(page, PAGE_SIZE,
+ comp_bio, 0);
page->mapping = NULL;
if (submit || bio_add_page(comp_bio, page, PAGE_SIZE, 0) <