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Received: from willy by casper.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1vH6hc-00000009w9Q-2SNc; Thu, 06 Nov 2025 20:35:29 +0000 From: "Matthew Wilcox (Oracle)" To: Andrew Morton Cc: "Matthew Wilcox (Oracle)" , linux-mm@kvack.org Subject: [PATCH v2] mm: Constify __dump_folio() arguments Date: Thu, 6 Nov 2025 20:35:25 +0000 Message-ID: <20251106203526.2368275-1-willy@infradead.org> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 601781A0009 X-Stat-Signature: kcx9143643thjzmgk6fagk1bb8et8wjm X-Rspam-User: X-HE-Tag: 1762461330-130480 X-HE-Meta: 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 ml6wOhml OlvkMset9+Z8IjPv9Bfsq2JjtMEkvpiA9b6Lkk4oeMu5FTmJcPGzgj8BRUfdI9D7UhgEMZWZvQamNjUhuw4qofR1QEOek4uydImwmMQqzWj+cWvDqUkbFCkTOTrrdgDcjE02p8rWW0ZLS6rZs4TZIp9KomvRCzHgk6JJT2ZZxM8pNHv05/2OVKZ24r7ypqNG4RodXJXer0l4Ot28XSLwMrccpgfgKZvU5v+9+YxWlL2YVk7+mw72DWMKjdzVZqCH0zF7jLyTlmSRI4ZYfOUIL/xc0xcDTPqZfh8lM0iH5u6ITidGxykXT2c5MMQ== 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: These arguments aren't modified by the function; mark them as const to help the compiler. Signed-off-by: Matthew Wilcox (Oracle) --- mm/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/debug.c b/mm/debug.c index 64ddb0c4b4be..6513c858fe50 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -67,7 +67,7 @@ static const char *page_type_name(unsigned int page_type) return page_type_names[i]; } -static void __dump_folio(struct folio *folio, struct page *page, +static void __dump_folio(const struct folio *folio, const struct page *page, unsigned long pfn, unsigned long idx) { struct address_space *mapping = folio_mapping(folio); -- 2.47.2