From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 84640C7EE26 for ; Fri, 19 May 2023 16:40:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=f6j4Vf6PsW2xRPFdYCcP6AYvbjSF7YDrm3P7GMPxXo8=; b=l5Rqi0BeLa//dw z83O3TGudcDAqNgv0jRrW7UXpaVGX8mQAWEH8lsZSpp7+kDwA4KP+gkbtJTID5cW5aZixUvUpGN57 cCdRij6kAcgQjsUgSgnS8AHhyqBg/p5uoT0PjMestysgUxqorf/oMQd8n1Gt/pX7nSzets+wHUjF5 pFs+XTDZplxGoljM3ouUf4xDZ/KtzlJeMq7RupVaGJWxUIXzQ/5fkYrlyjLq3EyEwvg14kaextPNe MQoJasdglbZBQcjSAXshpcJt5jUVjzr73a0kRSqqZwmjphf0wUmUPH5fgqiaMntC890wFVmd2On7H 9v2PXjQwfzxfmFRyn+pQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q038X-00GjzA-24; Fri, 19 May 2023 16:39:25 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q038U-00Gjyb-1d for linux-arm-kernel@lists.infradead.org; Fri, 19 May 2023 16:39:23 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E6824616E2; Fri, 19 May 2023 16:39:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75B3DC433A4; Fri, 19 May 2023 16:39:18 +0000 (UTC) Date: Fri, 19 May 2023 17:39:15 +0100 From: Catalin Marinas To: Peter Collingbourne Cc: Qun-wei Lin =?utf-8?B?KOael+e+pOW0tCk=?= , linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, "surenb@google.com" , "david@redhat.com" , Chinwen Chang =?utf-8?B?KOW8temMpuaWhyk=?= , "kasan-dev@googlegroups.com" , Kuan-Ying Lee =?utf-8?B?KOadjuWGoOepjik=?= , Casper Li =?utf-8?B?KOadjuS4reamrik=?= , "gregkh@linuxfoundation.org" , vincenzo.frascino@arm.com, Alexandru Elisei , will@kernel.org, eugenis@google.com, Steven Price , stable@vger.kernel.org Subject: Re: [PATCH v3 1/3] mm: Call arch_swap_restore() from do_swap_page() Message-ID: References: <20230517022115.3033604-1-pcc@google.com> <20230517022115.3033604-2-pcc@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230517022115.3033604-2-pcc@google.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230519_093922_604239_CA4B5FD4 X-CRM114-Status: GOOD ( 10.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVHVlLCBNYXkgMTYsIDIwMjMgYXQgMDc6MjE6MTFQTSAtMDcwMCwgUGV0ZXIgQ29sbGluZ2Jv dXJuZSB3cm90ZToKPiBDb21taXQgYzE0NWUwYjQ3Yzc3ICgibW06IHN0cmVhbWxpbmUgQ09XIGxv Z2ljIGluIGRvX3N3YXBfcGFnZSgpIikgbW92ZWQKPiB0aGUgY2FsbCB0byBzd2FwX2ZyZWUoKSBi ZWZvcmUgdGhlIGNhbGwgdG8gc2V0X3B0ZV9hdCgpLCB3aGljaCBtZWFudCB0aGF0Cj4gdGhlIE1U RSB0YWdzIGNvdWxkIGVuZCB1cCBiZWluZyBmcmVlZCBiZWZvcmUgc2V0X3B0ZV9hdCgpIGhhZCBh IGNoYW5jZQo+IHRvIHJlc3RvcmUgdGhlbS4gRml4IGl0IGJ5IGFkZGluZyBhIGNhbGwgdG8gdGhl IGFyY2hfc3dhcF9yZXN0b3JlKCkgaG9vawo+IGJlZm9yZSB0aGUgY2FsbCB0byBzd2FwX2ZyZWUo KS4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBQZXRlciBDb2xsaW5nYm91cm5lIDxwY2NAZ29vZ2xlLmNv bT4KPiBMaW5rOiBodHRwczovL2xpbnV4LXJldmlldy5nb29nbGVzb3VyY2UuY29tL2lkL0k2NDcw ZWZhNjY5ZThiZDJmODQxMDQ5YjhjNjEwMjBjNTEwNjc4OTY1Cj4gQ2M6IDxzdGFibGVAdmdlci5r ZXJuZWwub3JnPiAjIDYuMQo+IEZpeGVzOiBjMTQ1ZTBiNDdjNzcgKCJtbTogc3RyZWFtbGluZSBD T1cgbG9naWMgaW4gZG9fc3dhcF9wYWdlKCkiKQo+IFJlcG9ydGVkLWJ5OiBRdW4td2VpIExpbiAo 5p6X576k5bS0KSA8UXVuLXdlaS5MaW5AbWVkaWF0ZWsuY29tPgo+IENsb3NlczogaHR0cHM6Ly9s b3JlLmtlcm5lbC5vcmcvYWxsLzUwNTA4MDU3NTNhYzQ2OWU4ZDcyN2M3OTdjMjIxOGE5ZDc4MGQ0 MzQuY2FtZWxAbWVkaWF0ZWsuY29tLwoKQWNrZWQtYnk6IENhdGFsaW4gTWFyaW5hcyA8Y2F0YWxp bi5tYXJpbmFzQGFybS5jb20+CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVs QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9s aXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==