From nobody Mon Feb 9 07:22:59 2026 Delivered-To: importer@patchew.org Received-SPF: none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail(p=none dis=none) header.from=gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1565141724; cv=none; d=zoho.com; s=zohoarc; b=nlGADtL4ag8SZt2C8GYHhS3kzyZg+GJx+4Fq4c3rlLtU1g6X0KN3k05RbRL2q2UGTVBIj/AQOTWMi8M0JSNHe4fIdmG5XdQaizlwtHJrsEm0X7/BMuoA8v4QGLN38Tk1NzQlpF5NTZwQLbeWAA+RaFfdcSR+SoM6b9S9DchMi0E= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1565141724; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=sQp8EDWdQO2egPUnTYiv92VhRoheLN0XPKtpnkgfDPU=; b=OZVo8+v/fbq4l9LGILMcD6wZ9xZQaB3TXq9aJQwt6GdoTt/sP75lcz4oqwjIZT7Mi9y2fy2CgQ4VvF/SyDpHlEQxECejUjLxgI0wRGJNabieQWdoMBZfwbHzIVISawi7NopXf8Dv0UCDUyWv97Nz0NOq1OqjPcRJS6ynoR6F+2g= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1565141724203949.6614223454654; Tue, 6 Aug 2019 18:35:24 -0700 (PDT) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hvApv-0000Or-D1; Wed, 07 Aug 2019 01:33:55 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hvApu-0000OY-6L for xen-devel@lists.xenproject.org; Wed, 07 Aug 2019 01:33:54 +0000 Received: from mail-pl1-x642.google.com (unknown [2607:f8b0:4864:20::642]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 69eecfa3-b8b3-11e9-8980-bc764e045a96; Wed, 07 Aug 2019 01:33:53 +0000 (UTC) Received: by mail-pl1-x642.google.com with SMTP id w24so38588537plp.2 for ; Tue, 06 Aug 2019 18:33:53 -0700 (PDT) Received: from blueforge.nvidia.com (searspoint.nvidia.com. [216.228.112.21]) by smtp.gmail.com with ESMTPSA id u69sm111740800pgu.77.2019.08.06.18.33.51 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 06 Aug 2019 18:33:52 -0700 (PDT) X-Inumbo-ID: 69eecfa3-b8b3-11e9-8980-bc764e045a96 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=WGaquJbd5n3vWHVjzVcVo6+uSZsjc3dg9cLGAnxVc2E=; b=D48he9iwy4Ni5qMxjRsQe5pMA51Ifn5pyuXezWFqJsv4KqB2UjEmI492A+H3zjBozl z4vxBXelaWALb4vc9TiVQD3xffg2JpycIgMryRj7DdNlQnLoLTJRT2Pr6AqdUldNm96s mYxTY6jOTBKy5nq3H5sJhLnHjju1CLRU8H+bKZdHFr7DowwoqkFP2M9FXdH0qDJ2nJJ/ ss8voK0KQx4e801oBm16bmWlzeZbPR02TnPcDNJm+WHvvx9pL8SRfhdK+3B1hDFHty8B eCloTAbKTVyukUiotzfMnjDTWGmB31ermFBDzmeDTGPpsb9KGnZpeSIajIf3hrjzGw2F MknQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=WGaquJbd5n3vWHVjzVcVo6+uSZsjc3dg9cLGAnxVc2E=; b=tSriBTe9Ln81qXcynjOJe9dhXze3zONiLC2ddqx1KOvS4LBz/929MIEenXDNlhDU57 4apJ2qMwUZUYa1KTKXIH1Ryj7BKn65n5kElEm+atNavFfj4GIvKPPlo7fJbLb45GPoSz 6dudN4uvMPH91gLqcWLYGmRTZ2PDkqnJhewZIHBlMtQnVA/dfidWmtngBw5m4WD3ul3n nnC33TvTQIlOJIjfvi/YgRBXr0Ph9tH3KESyvH91KAX6Q0mjlQSZ3+f2bOx5t3f5SyAn mgebZJeHim8lJzUbkP1QyptPwbWwWxIiSe9Y09h3QzLj8VZT/MxqMRgslGngUWsuTlF4 NJ3g== X-Gm-Message-State: APjAAAWY2Fe6r0k2uXk0Ru3/wjzDqdzQPIPKUCbKpX2vExcF9ej8kil6 P6NSKe+RYNncwZVlyUAwSv0= X-Google-Smtp-Source: APXvYqyUH791dwLub9+aSF5x8hGs1SuLVkdyMKqfaB808Vqluqgizufg0qdY3/pJKJrf/LUH7OWf8Q== X-Received: by 2002:a17:902:29e6:: with SMTP id h93mr5591074plb.297.1565141632504; Tue, 06 Aug 2019 18:33:52 -0700 (PDT) From: john.hubbard@gmail.com X-Google-Original-From: jhubbard@nvidia.com To: Andrew Morton Date: Tue, 6 Aug 2019 18:33:04 -0700 Message-Id: <20190807013340.9706-6-jhubbard@nvidia.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190807013340.9706-1-jhubbard@nvidia.com> References: <20190807013340.9706-1-jhubbard@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public Subject: [Xen-devel] [PATCH v3 05/41] net/ceph: convert put_page() to put_user_page*() X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, Jan Kara , kvm@vger.kernel.org, Dave Hansen , Dave Chinner , dri-devel@lists.freedesktop.org, linux-mm@kvack.org, sparclinux@vger.kernel.org, Ira Weiny , ceph-devel@vger.kernel.org, devel@driverdev.osuosl.org, rds-devel@oss.oracle.com, Sage Weil , linux-rdma@vger.kernel.org, x86@kernel.org, amd-gfx@lists.freedesktop.org, Christoph Hellwig , Jason Gunthorpe , xen-devel@lists.xenproject.org, Ilya Dryomov , devel@lists.orangefs.org, linux-media@vger.kernel.org, John Hubbard , intel-gfx@lists.freedesktop.org, linux-block@vger.kernel.org, =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , linux-rpi-kernel@lists.infradead.org, Dan Williams , linux-arm-kernel@lists.infradead.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, Jeff Layton , LKML , linux-xfs@vger.kernel.org, linux-crypto@vger.kernel.org, linux-fsdevel@vger.kernel.org, "David S . Miller" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: John Hubbard For pages that were retained via get_user_pages*(), release those pages via the new put_user_page*() routines, instead of via put_page() or release_pages(). This is part a tree-wide conversion, as described in commit fc1d8e7cca2d ("mm: introduce put_user_page*(), placeholder versions"). Acked-by: Jeff Layton Cc: Ilya Dryomov Cc: Sage Weil Cc: David S. Miller Cc: ceph-devel@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: John Hubbard --- net/ceph/pagevec.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/net/ceph/pagevec.c b/net/ceph/pagevec.c index 64305e7056a1..c88fff2ab9bd 100644 --- a/net/ceph/pagevec.c +++ b/net/ceph/pagevec.c @@ -12,13 +12,7 @@ =20 void ceph_put_page_vector(struct page **pages, int num_pages, bool dirty) { - int i; - - for (i =3D 0; i < num_pages; i++) { - if (dirty) - set_page_dirty_lock(pages[i]); - put_page(pages[i]); - } + put_user_pages_dirty_lock(pages, num_pages, dirty); kvfree(pages); } EXPORT_SYMBOL(ceph_put_page_vector); --=20 2.22.0 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel