if (size) {
ret = blkdev_issue_discard(bdev, start >> 9, size >> 9,
- GFP_NOFS, 0);
+ GFP_NOFS);
if (!ret)
*discarded_bytes += size;
else if (ret != -EOPNOTSUPP)
if (bytes_left) {
ret = blkdev_issue_discard(bdev, start >> 9, bytes_left >> 9,
- GFP_NOFS, 0);
+ GFP_NOFS);
if (!ret)
*discarded_bytes += bytes_left;
}
ret = btrfs_reset_device_zone(dev_replace->tgtdev, phys, len,
&discarded);
discarded += src_disc;
- } else if (blk_queue_discard(bdev_get_queue(stripe->dev->bdev))) {
+ } else if (bdev_max_discard_sectors(stripe->dev->bdev)) {
ret = btrfs_issue_discard(dev->bdev, phys, len, &discarded);
} else {
ret = 0;
*trimmed = 0;
/* Discard not supported = nothing to do. */
- if (!blk_queue_discard(bdev_get_queue(device->bdev)))
+ if (!bdev_max_discard_sectors(device->bdev))
return 0;
/* Not writable = nothing to do. */