Commit ab1c34c8 authored by Baolin Wang's avatar Baolin Wang Committed by Andrew Morton
Browse files

mm: shmem: use 'folio' for shmem_partial_swap_usage() 

It is more straightforward to use the term `folio'. No functional changes.

Link: https://lkml.kernel.org/r/a2d39608d99cba1130cacd9cffbafc6949193c08.1756200587.git.baolin.wang@linux.alibaba.com


Signed-off-by: default avatarBaolin Wang <baolin.wang@linux.alibaba.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 6c382617

mm/shmem.c

+4 −4
Original line number Diff line number Diff line
@@ -1006,15 +1006,15 @@ unsigned long shmem_partial_swap_usage(struct address_space *mapping, 
						pgoff_t start, pgoff_t end)

{

	XA_STATE(xas, &mapping->i_pages, start);

	struct page *page;

	struct folio *folio;

	unsigned long swapped = 0;

	unsigned long max = end - 1;



	rcu_read_lock();

	xas_for_each(&xas, page, max) {

		if (xas_retry(&xas, page))

	xas_for_each(&xas, folio, max) {

		if (xas_retry(&xas, folio))

			continue;

		if (xa_is_value(page))

		if (xa_is_value(folio))

			swapped += 1 << xas_get_order(&xas);

		if (xas.xa_index == max)

			break;