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Tue, 26 Aug 2025 17:36:38 +0800 From: Baolin Wang To: akpm@linux-foundation.org, hughd@google.com Cc: baolin.wang@linux.alibaba.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] mm: shmem: use 'folio' for shmem_partial_swap_usage() Date: Tue, 26 Aug 2025 17:35:54 +0800 Message-ID: X-Mailer: git-send-email 2.43.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 3ABB1120010 X-Stat-Signature: 5m6timfddcs5wu9ykhrpu37443okmryr X-Rspam-User: X-HE-Tag: 1756201002-555689 X-HE-Meta: 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 7Q6PMoh6 D8BEY4Be/vQ+Ea7M8YYvRGoShR1JO83gpy871QGFntahv8tJOMEz3ydLoSgT3IszMizZh6jHQXjF5vdt8If67hl/TGXhybihctMkPVQSBoEwy/5Xf0yRv2pkhqpqlkgOYNVYrhj5n/9GEF3nmxrWKWWdv9e9DuJzjW0khfYrChnglc8KSj8aqlLnU7m4kdlYcMhTuKO/vJ5jqPg+wJglYxYLlConSyj+TFZRqLPBvlV51CthTrREMhkkbAJjsmZBDuE1Lh7t5HbOF3fvyNzq/A8DWD6qPnnPgY+yBmJFPcSR4FPXh0Ubw6VmEL2OuPBUXzVUa+TZef55xHoA= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: It is more straightforward to use the term ‘folio’. No functional changes. Signed-off-by: Baolin Wang --- mm/shmem.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mm/shmem.c b/mm/shmem.c index a360738ab732..b3c6de84dd27 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -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; -- 2.43.5