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([110.9.142.4]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39e6cb3284asm253816a91.14.2026.09.18.09.56.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Sep 2026 09:56:47 -0700 (PDT) From: Sang-Heon Jeon To: Andrew Morton , Chris Li , Kairui Song Cc: Baoquan He , Barry Song , Kemeng Shi , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Nhat Pham , Youngjun Park Subject: [PATCH] mm/swapops: remove unused is_hwpoison_entry() Date: Sat, 19 Sep 2026 01:56:40 +0900 Message-ID: <20260918165642.1014988-1-ekffu200098@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Since commit 93976a20345b ("mm: eliminate further swapops predicates"), is_hwpoison_entry() has no callers. So remove it. No functional change. Signed-off-by: Sang-Heon Jeon --- include/linux/swapops.h | 9 --------- 1 file changed, 9 deletions(-) diff --git a/include/linux/swapops.h b/include/linux/swapops.h index e7d0d529f3e0..603f9e3f909c 100644 --- a/include/linux/swapops.h +++ b/include/linux/swapops.h @@ -261,11 +261,6 @@ static inline swp_entry_t make_hwpoison_entry(struct page *page) return swp_entry(SWP_HWPOISON, page_to_pfn(page)); } -static inline int is_hwpoison_entry(swp_entry_t entry) -{ - return swp_type(entry) == SWP_HWPOISON; -} - #else static inline swp_entry_t make_hwpoison_entry(struct page *page) @@ -273,10 +268,6 @@ static inline swp_entry_t make_hwpoison_entry(struct page *page) return swp_entry(0, 0); } -static inline int is_hwpoison_entry(swp_entry_t swp) -{ - return 0; -} #endif typedef unsigned long pte_marker; -- 2.43.0