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[67.164.59.41]) by smtp.googlemail.com with ESMTPSA id d2e1a72fcca58-771e814cbccsm5817935b3a.35.2025.08.26.13.56.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Aug 2025 13:56:34 -0700 (PDT) From: "Vishal Moola (Oracle)" To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, Andrew Morton , "Vishal Moola (Oracle)" , Catalin Marinas , Will Deacon Subject: [PATCH v2 6/7] arm64: Stop calling page_address() in free_pages() Date: Tue, 26 Aug 2025 13:56:16 -0700 Message-ID: <20250826205617.1032945-7-vishal.moola@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250826205617.1032945-1-vishal.moola@gmail.com> References: <20250826205617.1032945-1-vishal.moola@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" free_pages() should be used when we only have a virtual address. We should call __free_pages() directly on our page instead. Signed-off-by: Vishal Moola (Oracle) Acked-by: Catalin Marinas --- arch/arm64/mm/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 34e5d78af076..e14a75d0dbd3 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -843,7 +843,7 @@ static void free_hotplug_page_range(struct page *page, = size_t size, vmem_altmap_free(altmap, size >> PAGE_SHIFT); } else { WARN_ON(PageReserved(page)); - free_pages((unsigned long)page_address(page), get_order(size)); + __free_pages(page, get_order(size)); } } =20 --=20 2.51.0