#define GET_SWAP_RA_VAL(vma) \
(atomic_long_read(&(vma)->swap_readahead_info) ? : 4)
-#define INC_CACHE_INFO(x) do { swap_cache_info.x++; } while (0)
-#define ADD_CACHE_INFO(x, nr) do { swap_cache_info.x += (nr); } while (0)
+#define INC_CACHE_INFO(x) data_race(swap_cache_info.x++)
+#define ADD_CACHE_INFO(x, nr) data_race(swap_cache_info.x += (nr))
static struct {
unsigned long add_total;
struct address_space *address_space = swap_address_space(entry);
pgoff_t idx = swp_offset(entry);
XA_STATE_ORDER(xas, &address_space->i_pages, idx, compound_order(page));
- unsigned long i, nr = hpage_nr_pages(page);
+ unsigned long i, nr = thp_nr_pages(page);
void *old;
VM_BUG_ON_PAGE(!PageLocked(page), page);
swp_entry_t entry, void *shadow)
{
struct address_space *address_space = swap_address_space(entry);
- int i, nr = hpage_nr_pages(page);
+ int i, nr = thp_nr_pages(page);
pgoff_t idx = swp_offset(entry);
XA_STATE(xas, &address_space->i_pages, idx);
xa_unlock_irq(&address_space->i_pages);
put_swap_page(page, entry);
- page_ref_sub(page, hpage_nr_pages(page));
+ page_ref_sub(page, thp_nr_pages(page));
}
void clear_shadow_from_swap_cache(int type, unsigned long begin,