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

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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: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Baolin Wang 2025-08-26 17:35:54 +08:00 • committed by Andrew Morton
commit ab1c34c834
1 changed files with 4 additions and 4 deletions
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8
mm/shmem.c
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@ -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;