bio->bi_iter.bi_sector <<= PAGE_SHIFT - 9;
bio->bi_end_io = end_io;
- bio_add_page(bio, page, PAGE_SIZE * hpage_nr_pages(page), 0);
+ bio_add_page(bio, page, thp_size(page), 0);
}
return bio;
}
return;
sis = page_swap_info(page);
- if (!(sis->flags & SWP_BLKDEV))
+ if (data_race(!(sis->flags & SWP_BLKDEV)))
return;
/*
if (unlikely(PageTransHuge(page)))
count_vm_event(THP_SWPOUT);
#endif
- count_vm_events(PSWPOUT, hpage_nr_pages(page));
+ count_vm_events(PSWPOUT, thp_nr_pages(page));
}
#if defined(CONFIG_MEMCG) && defined(CONFIG_BLK_CGROUP)
struct swap_info_struct *sis = page_swap_info(page);
VM_BUG_ON_PAGE(!PageSwapCache(page), page);
- if (sis->flags & SWP_FS) {
+ if (data_race(sis->flags & SWP_FS)) {
struct kiocb kiocb;
struct file *swap_file = sis->swap_file;
struct address_space *mapping = swap_file->f_mapping;
goto out;
}
- if (sis->flags & SWP_FS) {
+ if (data_race(sis->flags & SWP_FS)) {
struct file *swap_file = sis->swap_file;
struct address_space *mapping = swap_file->f_mapping;
{
struct swap_info_struct *sis = page_swap_info(page);
- if (sis->flags & SWP_FS) {
+ if (data_race(sis->flags & SWP_FS)) {
struct address_space *mapping = sis->swap_file->f_mapping;
VM_BUG_ON_PAGE(!PageSwapCache(page), page);