From patchwork Sun Dec 9 15:00:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 10720129 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6C5E1109C for ; Sun, 9 Dec 2018 15:13:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4D6A72A49A for ; Sun, 9 Dec 2018 15:13:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3D2302A49F; Sun, 9 Dec 2018 15:13:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DB5432A49A for ; Sun, 9 Dec 2018 15:13:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id: References:In-Reply-To:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=i5H7mEC15Y6hCdOiPXujHSDudjDbhOekucKb3MFONnA=; b=UnVWu5sVO3z5UMRxWg4AY0BHRu sH0Hl8nHiptJarCNG3UMbPntR/n1dXLOvUlNK+XNOzecO4iP0cIZ7Z+n9tsvuper7Ozns04/StGKE pSsTTkQ9YftxBJA9Lxf/fncH4CC0X7XEnb70BBja+9d8MeNave3a5nd8t96ooo7YxrtbBJ8oCV1ud o3VogTfxCqifzMKaRyzklwfh29f4P4Wv3oDgvpiGfCzS6RqHJPbKoGnBBhzhMeCxriL4iVjG2h6r7 RxC41+JiXwyF2LGmyUlxlwsa8/siAMOfbk2AK7EP++3UWcUew4oNstpD3FP2ohKubmPMFKgs4+0iD DU4uw1Jw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gW0la-0004NZ-Uj; Sun, 09 Dec 2018 15:13:10 +0000 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gW0Zv-0007bc-PR for linux-arm-kernel@lists.infradead.org; Sun, 09 Dec 2018 15:01:10 +0000 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id wB9ExMlN055995 for ; Sun, 9 Dec 2018 10:01:01 -0500 Received: from e06smtp03.uk.ibm.com (e06smtp03.uk.ibm.com [195.75.94.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 2p8vg6e64b-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Sun, 09 Dec 2018 10:01:01 -0500 Received: from localhost by e06smtp03.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Sun, 9 Dec 2018 15:00:51 -0000 Received: from d06av26.portsmouth.uk.ibm.com (d06av26.portsmouth.uk.ibm.com [9.149.105.62]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id wB9F0oPM26476574 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 9 Dec 2018 15:00:50 GMT Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 10D96AE051; Sun, 9 Dec 2018 15:00:50 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 45CAEAE053; Sun, 9 Dec 2018 15:00:47 +0000 (GMT) Received: from rapoport-lnx (unknown [9.148.8.213]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Sun, 9 Dec 2018 15:00:47 +0000 (GMT) Received: by rapoport-lnx (sSMTP sendmail emulation); Sun, 09 Dec 2018 17:00:46 +0200 From: Mike Rapoport To: Andrew Morton Subject: [PATCH v3 6/6] arm, unicore32: remove early_alloc*() wrappers Date: Sun, 9 Dec 2018 17:00:24 +0200 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1544367624-15376-1-git-send-email-rppt@linux.ibm.com> References: <1544367624-15376-1-git-send-email-rppt@linux.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18120915-0012-0000-0000-000002D6AF53 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18120915-0013-0000-0000-0000210C1EE1 Message-Id: <1544367624-15376-7-git-send-email-rppt@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-12-09_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1812090139 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181209_070108_115562_25F484B0 X-CRM114-Status: GOOD ( 21.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michal Hocko , linux-sh@vger.kernel.org, Benjamin Herrenschmidt , linux-mm@kvack.org, Rich Felker , Paul Mackerras , sparclinux@vger.kernel.org, Vincent Chen , Jonas Bonn , linux-c6x-dev@linux-c6x.org, Yoshinori Sato , Michael Ellerman , Russell King , Mike Rapoport , Mark Salter , Arnd Bergmann , Stefan Kristiansson , openrisc@lists.librecores.org, Greentime Hu , Stafford Horne , Guan Xuetao , linux-arm-kernel@lists.infradead.org, Michal Simek , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, "David S. Miller" MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP On arm and unicore32i the early_alloc_aligned() and and early_alloc() are oneliner wrappers for memblock_alloc. Replace their usage with direct call to memblock_alloc. Suggested-by: Christoph Hellwig Signed-off-by: Mike Rapoport --- arch/arm/mm/mmu.c | 11 +++-------- arch/unicore32/mm/mmu.c | 12 ++++-------- 2 files changed, 7 insertions(+), 16 deletions(-) diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 0a04c9a5..57de0dd 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -719,14 +719,9 @@ EXPORT_SYMBOL(phys_mem_access_prot); #define vectors_base() (vectors_high() ? 0xffff0000 : 0) -static void __init *early_alloc_aligned(unsigned long sz, unsigned long align) -{ - return memblock_alloc(sz, align); -} - static void __init *early_alloc(unsigned long sz) { - return early_alloc_aligned(sz, sz); + return memblock_alloc(sz, sz); } static void *__init late_alloc(unsigned long sz) @@ -998,7 +993,7 @@ void __init iotable_init(struct map_desc *io_desc, int nr) if (!nr) return; - svm = early_alloc_aligned(sizeof(*svm) * nr, __alignof__(*svm)); + svm = memblock_alloc(sizeof(*svm) * nr, __alignof__(*svm)); for (md = io_desc; nr; md++, nr--) { create_mapping(md); @@ -1020,7 +1015,7 @@ void __init vm_reserve_area_early(unsigned long addr, unsigned long size, struct vm_struct *vm; struct static_vm *svm; - svm = early_alloc_aligned(sizeof(*svm), __alignof__(*svm)); + svm = memblock_alloc(sizeof(*svm), __alignof__(*svm)); vm = &svm->vm; vm->addr = (void *)addr; diff --git a/arch/unicore32/mm/mmu.c b/arch/unicore32/mm/mmu.c index 50d8c1a..a402192 100644 --- a/arch/unicore32/mm/mmu.c +++ b/arch/unicore32/mm/mmu.c @@ -141,16 +141,12 @@ static void __init build_mem_type_table(void) #define vectors_base() (vectors_high() ? 0xffff0000 : 0) -static void __init *early_alloc(unsigned long sz) -{ - return memblock_alloc(sz, sz); -} - static pte_t * __init early_pte_alloc(pmd_t *pmd, unsigned long addr, unsigned long prot) { if (pmd_none(*pmd)) { - pte_t *pte = early_alloc(PTRS_PER_PTE * sizeof(pte_t)); + pte_t *pte = memblock_alloc(PTRS_PER_PTE * sizeof(pte_t), + PTRS_PER_PTE * sizeof(pte_t)); __pmd_populate(pmd, __pa(pte) | prot); } BUG_ON(pmd_bad(*pmd)); @@ -352,7 +348,7 @@ static void __init devicemaps_init(void) /* * Allocate the vector page early. */ - vectors = early_alloc(PAGE_SIZE); + vectors = memblock_alloc(PAGE_SIZE, PAGE_SIZE); for (addr = VMALLOC_END; addr; addr += PGDIR_SIZE) pmd_clear(pmd_off_k(addr)); @@ -429,7 +425,7 @@ void __init paging_init(void) top_pmd = pmd_off_k(0xffff0000); /* allocate the zero page. */ - zero_page = early_alloc(PAGE_SIZE); + zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE); bootmem_init();