struct bio *bio;
int ret = 0, rw = WRITE;
- if (remove_exclusive_swap_page(page)) {
+ if (try_to_free_swap(page)) {
unlock_page(page);
goto out;
}
goto out;
}
if (wbc->sync_mode == WB_SYNC_ALL)
- rw |= (1 << BIO_RW_SYNC);
+ rw |= (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG);
count_vm_event(PSWPOUT);
set_page_writeback(page);
unlock_page(page);
struct bio *bio;
int ret = 0;
- BUG_ON(!PageLocked(page));
- ClearPageUptodate(page);
+ VM_BUG_ON(!PageLocked(page));
+ VM_BUG_ON(PageUptodate(page));
bio = get_swap_bio(GFP_KERNEL, page_private(page), page,
end_swap_bio_read);
if (bio == NULL) {