From patchwork Thu Aug 12 23:37:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vineet Gupta X-Patchwork-Id: 12434443 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 508C5C43216 for ; Thu, 12 Aug 2021 23:38:16 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id EAC916109F for ; Thu, 12 Aug 2021 23:38:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org EAC916109F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id C27D16B007E; Thu, 12 Aug 2021 19:38:02 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id BD6B96B007D; Thu, 12 Aug 2021 19:38:02 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A77DD8D0001; Thu, 12 Aug 2021 19:38:02 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0215.hostedemail.com [216.40.44.215]) by kanga.kvack.org (Postfix) with ESMTP id 8402A6B007D for ; Thu, 12 Aug 2021 19:38:02 -0400 (EDT) Received: from smtpin29.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 26FCF180AD81A for ; Thu, 12 Aug 2021 23:38:02 +0000 (UTC) X-FDA: 78468044004.29.1AD861D Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf06.hostedemail.com (Postfix) with ESMTP id D371C801B0F7 for ; Thu, 12 Aug 2021 23:38:01 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 311AD6113E; Thu, 12 Aug 2021 23:38:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628811481; bh=P/zEitpJGWXqQnjfHf92tqfSZBtCS0Di5vxOaU/9MD8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SoMM9n1Tr9XrlR6f4RTBC9zHGaQ7Tv1e0NIHSbudb/XWoxRn7yJH/EpDjhLAoPG1U k2VsEjQP02DPXvFXHVj0R/S5Y2782k0scB4WxtX6mUIyBLJ7DJBN+h7ftKfmMPBqL/ +DwhvMMSy8nq0eWpPPrIbZSFCcFjBC7vIKQLYgC3XG9amedpT0Z2lEUgg4tURebKiG YLkUqikSOR7OvDrVu4UmlG/b0J5Fj+t4XXjgRaiRZjacqnGyXqsrLy0Xfxr5Ihhlte 5Eng0QYUmJZbsFRfwkwDPu7hBvayhRq+wFiEagK/TeSRFOxgwNdiBAFPKisC4F4rIU +uvGLl4pZGrxQ== 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 09/19] ARC: mm: switch to asm-generic/pgalloc.h Date: Thu, 12 Aug 2021 16:37:43 -0700 Message-Id: <20210812233753.104217-10-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: D371C801B0F7 X-Stat-Signature: zfk8di37h8mh1qq6cdxjfn44o3riuj9j Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=SoMM9n1T; 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: 1628811481-555680 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: With previous patch ARC pgalloc functions are same as generic, hence switch to that. Suggested-by: Mike Rapoport Signed-off-by: Vineet Gupta --- arch/arc/include/asm/pgalloc.h | 42 +--------------------------------- 1 file changed, 1 insertion(+), 41 deletions(-) diff --git a/arch/arc/include/asm/pgalloc.h b/arch/arc/include/asm/pgalloc.h index 8ab1af3da6e7..0cde9e5eefd7 100644 --- a/arch/arc/include/asm/pgalloc.h +++ b/arch/arc/include/asm/pgalloc.h @@ -31,6 +31,7 @@ #include #include +#include static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) @@ -69,47 +70,6 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm) return ret; } -static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) -{ - free_page((unsigned long)pgd); -} - -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm) -{ - pte_t *pte; - - pte = (pte_t *) __get_free_page(GFP_KERNEL | __GFP_ZERO); - - return pte; -} - -static inline pgtable_t pte_alloc_one(struct mm_struct *mm) -{ - struct page *page; - - page = (pgtable_t)alloc_page(GFP_KERNEL | __GFP_ZERO | __GFP_ACCOUNT); - if (!page) - return NULL; - - if (!pgtable_pte_page_ctor(page)) { - __free_page(page); - return NULL; - } - - return page; -} - -static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) -{ - free_page((unsigned long)pte); -} - -static inline void pte_free(struct mm_struct *mm, pgtable_t pte_page) -{ - pgtable_pte_page_dtor(pte_page); - __free_page(pte_page); -} - #define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, pte) #endif /* _ASM_ARC_PGALLOC_H */