From a0169c3a62875d1bafa0caffa42e1d1cf6aa40e6 Mon Sep 17 00:00:00 2001 From: Pedro Demarchi Gomes Date: Thu, 13 Nov 2025 10:46:10 +0000 Subject: [PATCH] io_uring/zcrx: use folio_nr_pages() instead of shift operation folio_nr_pages() is a faster helper function to get the number of pages when NR_PAGES_IN_LARGE_FOLIO is enabled. Signed-off-by: Pedro Demarchi Gomes Signed-off-by: Pavel Begunkov Signed-off-by: Jens Axboe --- io_uring/zcrx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/io_uring/zcrx.c b/io_uring/zcrx.c index 635ee4eb5d8d..149bf9d5b983 100644 --- a/io_uring/zcrx.c +++ b/io_uring/zcrx.c @@ -170,7 +170,7 @@ static unsigned long io_count_account_pages(struct page **pages, unsigned nr_pag if (folio == last_folio) continue; last_folio = folio; - res += 1UL << folio_order(folio); + res += folio_nr_pages(folio); } return res; } -- 2.47.3