bio = bio_alloc(block_ctx->dev->bdev, num_pages - i,
REQ_OP_READ, GFP_NOFS);
- bio->bi_iter.bi_sector = dev_bytenr >> 9;
+ bio->bi_iter.bi_sector = dev_bytenr >> SECTOR_SHIFT;
for (j = i; j < num_pages; j++) {
ret = bio_add_page(bio, block_ctx->pagev[j],
*/
if (!em || cur < em->start ||
(cur + fs_info->sectorsize > extent_map_end(em)) ||
- (em->block_start >> 9) != orig_bio->bi_iter.bi_sector) {
+ (em->block_start >> SECTOR_SHIFT) != orig_bio->bi_iter.bi_sector) {
free_extent_map(em);
unlock_extent(tree, cur, page_end, NULL);
unlock_page(page);
}
if (size) {
- ret = blkdev_issue_discard(bdev, start >> 9, size >> 9,
+ ret = blkdev_issue_discard(bdev, start >> SECTOR_SHIFT,
+ size >> SECTOR_SHIFT,
GFP_NOFS);
if (!ret)
*discarded_bytes += size;
}
if (bytes_left) {
- ret = blkdev_issue_discard(bdev, start >> 9, bytes_left >> 9,
+ ret = blkdev_issue_discard(bdev, start >> SECTOR_SHIFT,
+ bytes_left >> SECTOR_SHIFT,
GFP_NOFS);
if (!ret)
*discarded_bytes += bytes_left;
inode_bytes = inode_get_bytes(inode);
spin_unlock(&BTRFS_I(inode)->lock);
stat->blocks = (ALIGN(inode_bytes, blocksize) +
- ALIGN(delalloc_bytes, blocksize)) >> 9;
+ ALIGN(delalloc_bytes, blocksize)) >> SECTOR_SHIFT;
return 0;
}
bio = bio_alloc(stripe->dev->bdev,
max(BTRFS_STRIPE_LEN >> PAGE_SHIFT, 1),
op, GFP_NOFS);
- bio->bi_iter.bi_sector = disk_start >> 9;
+ bio->bi_iter.bi_sector = disk_start >> SECTOR_SHIFT;
bio->bi_private = rbio;
__bio_add_page(bio, sector->page, sectorsize, sector->pgoff);