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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628811482; bh=ToKfOhhiER8j02fngobXA+3bITHxEeKJM0blznUvlNM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qz4+ACaX+VhL6UDoG4GATHnXNG72f1jie44pd2QKRM/Fe242x5Rqwzt62yiHkhABI MJ/1t7szUYGw8tdaKtR8D9vCerC3VuDIIJtYTJWFWb0pVK8YkdwVZFN3/cC7PoaxVo Y+thDihH1djtm3oHMhYWc8ik+VvG4d58g49pit5v+E6Avw3D1LtRGJriJJ99kRM7+b BoH5ZmPGOCl0RZ3RbAOOdfUod3kXbWyaxhtNCcWKf6XLiOhhFwxV84smL9w5OC2FSs bVNGScJpcJGUt98HJx8A8QBEXBFWzYUXbsUC2wEVQpuzDpOBj8cOxRKwU32diPvcU/ WPaoB/kKJ0qTA== From: Vineet Gupta To: linux-snps-arc@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Anshuman Khandual , Mike Rapoport , Vineet Gupta Subject: [PATCH v2 10/19] ARC: mm: non-functional code cleanup ahead of 3 levels Date: Thu, 12 Aug 2021 16:37:44 -0700 Message-Id: <20210812233753.104217-11-vgupta@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210812233753.104217-1-vgupta@kernel.org> References: <20210812233753.104217-1-vgupta@kernel.org> MIME-Version: 1.0 X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 4C9A4801B0F7 X-Stat-Signature: in71doa5rpcx9ey46j73dyq7xuzwjygy Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=qz4+ACaX; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf06.hostedemail.com: domain of vgupta@kernel.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=vgupta@kernel.org X-HE-Tag: 1628811482-529470 Content-Transfer-Encoding: quoted-printable 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: Signed-off-by: Vineet Gupta --- arch/arc/include/asm/page.h | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h index 514b8b70df50..28ed82b1800f 100644 --- a/arch/arc/include/asm/page.h +++ b/arch/arc/include/asm/page.h @@ -34,6 +34,13 @@ void copy_user_highpage(struct page *to, struct page *= from, unsigned long u_vaddr, struct vm_area_struct *vma); void clear_user_page(void *to, unsigned long u_vaddr, struct page *page)= ; =20 +typedef struct { + unsigned long pgd; +} pgd_t; + +#define pgd_val(x) ((x).pgd) +#define __pgd(x) ((pgd_t) { (x) }) + typedef struct { #ifdef CONFIG_ARC_HAS_PAE40 unsigned long long pte; @@ -41,22 +48,17 @@ typedef struct { unsigned long pte; #endif } pte_t; -typedef struct { - unsigned long pgd; -} pgd_t; + +#define pte_val(x) ((x).pte) +#define __pte(x) ((pte_t) { (x) }) + typedef struct { unsigned long pgprot; } pgprot_t; =20 -#define pte_val(x) ((x).pte) -#define pgd_val(x) ((x).pgd) -#define pgprot_val(x) ((x).pgprot) - -#define __pte(x) ((pte_t) { (x) }) -#define __pgd(x) ((pgd_t) { (x) }) -#define __pgprot(x) ((pgprot_t) { (x) }) - -#define pte_pgprot(x) __pgprot(pte_val(x)) +#define pgprot_val(x) ((x).pgprot) +#define __pgprot(x) ((pgprot_t) { (x) }) +#define pte_pgprot(x) __pgprot(pte_val(x)) =20 typedef struct page *pgtable_t; =20 @@ -96,8 +98,8 @@ extern int pfn_valid(unsigned long pfn); * virt here means link-address/program-address as embedded in object co= de. * And for ARC, link-addr =3D physical address */ -#define __pa(vaddr) ((unsigned long)(vaddr)) -#define __va(paddr) ((void *)((unsigned long)(paddr))) +#define __pa(vaddr) ((unsigned long)(vaddr)) +#define __va(paddr) ((void *)((unsigned long)(paddr))) =20 #define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) #define virt_addr_valid(kaddr) pfn_valid(virt_to_pfn(kaddr)) --=20 2.25.1