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GET /api/patches/807359/?format=api
{ "id": 807359, "url": "http://patchwork.ozlabs.org/api/patches/807359/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20170829235447.10050-4-jglisse@redhat.com/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/", "list_archive_url_format": "https://lore.kernel.org/linuxppc-dev/{}/", "commit_url_format": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id={}" }, "msgid": "<20170829235447.10050-4-jglisse@redhat.com>", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/20170829235447.10050-4-jglisse@redhat.com/", "date": "2017-08-29T23:54:37", "name": "[03/13] powerpc/powernv: update to new mmu_notifier semantic", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": false, "hash": "4f056fc4567682783842a5b584ee736eb989b9d4", "submitter": { "id": 71451, "url": "http://patchwork.ozlabs.org/api/people/71451/?format=api", "name": "Jerome Glisse", "email": "jglisse@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20170829235447.10050-4-jglisse@redhat.com/mbox/", "series": [ { "id": 506, "url": "http://patchwork.ozlabs.org/api/series/506/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=506", "date": "2017-08-29T23:54:34", "name": "mmu_notifier kill invalidate_page callback", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/506/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807359/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807359/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Delivered-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xhmKV57tGz9sMN\n\tfor <patchwork-incoming@ozlabs.org>;\n\tWed, 30 Aug 2017 10:17:18 +1000 (AEST)", "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xhmKV4DRJzDqMc\n\tfor <patchwork-incoming@ozlabs.org>;\n\tWed, 30 Aug 2017 10:17:18 +1000 (AEST)", "from mx1.redhat.com (mx1.redhat.com [209.132.183.28])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xhlqx1F67zDq5s\n\tfor <linuxppc-dev@lists.ozlabs.org>;\n\tWed, 30 Aug 2017 09:55:09 +1000 (AEST)", "from smtp.corp.redhat.com\n\t(int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 238624A700;\n\tTue, 29 Aug 2017 23:55:07 +0000 (UTC)", "from localhost.localdomain.com (unknown [10.20.6.234])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id C786B5D9CC;\n\tTue, 29 Aug 2017 23:55:01 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com 238624A700", "Authentication-Results": [ "ext-mx09.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx09.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=jglisse@redhat.com" ], "From": "=?utf-8?b?SsOpcsO0bWUgR2xpc3Nl?= <jglisse@redhat.com>", "To": "linux-kernel@vger.kernel.org,\n\tlinux-mm@kvack.org", "Subject": "[PATCH 03/13] powerpc/powernv: update to new mmu_notifier semantic", "Date": "Tue, 29 Aug 2017 19:54:37 -0400", "Message-Id": "<20170829235447.10050-4-jglisse@redhat.com>", "In-Reply-To": "<20170829235447.10050-1-jglisse@redhat.com>", "References": "<20170829235447.10050-1-jglisse@redhat.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.14", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.38]); Tue, 29 Aug 2017 23:55:07 +0000 (UTC)", "X-Mailman-Approved-At": "Wed, 30 Aug 2017 10:14:06 +1000", "X-BeenThere": "linuxppc-dev@lists.ozlabs.org", "X-Mailman-Version": "2.1.23", "Precedence": "list", "List-Id": "Linux on PowerPC Developers Mail List\n\t<linuxppc-dev.lists.ozlabs.org>", "List-Unsubscribe": "<https://lists.ozlabs.org/options/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>", "List-Archive": "<http://lists.ozlabs.org/pipermail/linuxppc-dev/>", "List-Post": "<mailto:linuxppc-dev@lists.ozlabs.org>", "List-Help": "<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>", "List-Subscribe": "<https://lists.ozlabs.org/listinfo/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>", "Cc": "Andrea Arcangeli <aarcange@redhat.com>, Alistair Popple\n\t<alistair@popple.id.au>, \n\tLinus Torvalds <torvalds@linux-foundation.org>, =?utf-8?b?SsOpcsO0?=\n\t=?utf-8?q?me_Glisse?= <jglisse@redhat.com>,\n\tAndrew Morton <akpm@linux-foundation.org>,\n\tlinuxppc-dev@lists.ozlabs.org, \"Kirill A . Shutemov\"\n\t<kirill.shutemov@linux.intel.com>", "Errors-To": "linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org", "Sender": "\"Linuxppc-dev\"\n\t<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>" }, "content": "Call to mmu_notifier_invalidate_page() are replaced by call to\nmmu_notifier_invalidate_range() and thus call are bracketed by\ncall to mmu_notifier_invalidate_range_start()/end()\n\nRemove now useless invalidate_page callback.\n\nSigned-off-by: Jérôme Glisse <jglisse@redhat.com>\nCc: linuxppc-dev@lists.ozlabs.org\nCc: Alistair Popple <alistair@popple.id.au>\nCc: Michael Ellerman <mpe@ellerman.id.au>\nCc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>\nCc: Andrew Morton <akpm@linux-foundation.org>\nCc: Linus Torvalds <torvalds@linux-foundation.org>\nCc: Andrea Arcangeli <aarcange@redhat.com>\n---\n arch/powerpc/platforms/powernv/npu-dma.c | 10 ----------\n 1 file changed, 10 deletions(-)", "diff": "diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c\nindex b5d960d6db3d..4c7b8591f737 100644\n--- a/arch/powerpc/platforms/powernv/npu-dma.c\n+++ b/arch/powerpc/platforms/powernv/npu-dma.c\n@@ -614,15 +614,6 @@ static void pnv_npu2_mn_change_pte(struct mmu_notifier *mn,\n \tmmio_invalidate(npu_context, 1, address, true);\n }\n \n-static void pnv_npu2_mn_invalidate_page(struct mmu_notifier *mn,\n-\t\t\t\t\tstruct mm_struct *mm,\n-\t\t\t\t\tunsigned long address)\n-{\n-\tstruct npu_context *npu_context = mn_to_npu_context(mn);\n-\n-\tmmio_invalidate(npu_context, 1, address, true);\n-}\n-\n static void pnv_npu2_mn_invalidate_range(struct mmu_notifier *mn,\n \t\t\t\t\tstruct mm_struct *mm,\n \t\t\t\t\tunsigned long start, unsigned long end)\n@@ -640,7 +631,6 @@ static void pnv_npu2_mn_invalidate_range(struct mmu_notifier *mn,\n static const struct mmu_notifier_ops nv_nmmu_notifier_ops = {\n \t.release = pnv_npu2_mn_release,\n \t.change_pte = pnv_npu2_mn_change_pte,\n-\t.invalidate_page = pnv_npu2_mn_invalidate_page,\n \t.invalidate_range = pnv_npu2_mn_invalidate_range,\n };\n \n", "prefixes": [ "03/13" ] }