Received: by 2002:a05:6a10:8a4d:0:0:0:0 with SMTP id dn13csp97382pxb; Thu, 12 Aug 2021 11:39:34 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy3tjPZhJe/xFwD3lwtDAU4tF5FUXXUKy7LlG25CSTyB/xjmBf8iHacqY14E4HEwcYjMa9X X-Received: by 2002:a6b:6614:: with SMTP id a20mr4060468ioc.142.1628793574688; Thu, 12 Aug 2021 11:39:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1628793574; cv=none; d=google.com; s=arc-20160816; b=gc8loqc7vK2pmvg7JNhzwtXos6dPloZc3XTlMqqWu4F0g72qh2Q7CU6y1h3MI7vF+A 2HqYEEtFZMaMvsyVzP/uSNhIWlDPyR1HWrcNftccYAiZnsTds35wpvJZ/AG2tVJ3qm/H V22p4HSYP1hl/NJKrlFxd0LMTjKTTtokk+3kAVcUlprE5HNcQq9MktCzrnCFx9Y1nQT7 QQmJdG/L8u15G8nlPMVVrQ2kl3xdmjAuEhnOb7x+sG4gKjd0v+BJXNnhMK9EQret3n9U f4/UUZu4Hcpo8BgoKvG5Qx5jkR/SOmkfTIxilEdYZVNu8OT0oYmb1pD2742rIWhzqKqS sk+g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject:dkim-signature:dkim-signature; bh=xFOkMXUXc2Yo2CGIvdkLteU8MEjRTfgofgAPOXF0g+8=; b=x7A+IMADiOkWj6M1P6nyi8jV9x0xevG13NsO94yRqoL0tb+ec+B2sptGmMxJU1TDjC Sv2pEsMSmtKUFLrTTwMTfSQbxbXCbW5wETChratmylAn2pHfRJ4lGHVOeXajlmH2Grwk ZMHMh+Z68S9WAyuljVdfBhsJTVD64gU5g3DePjHJAL5DM6V5MCIcR9avC6jR0JL9kUQs fZXr6fMc6M6d/fpAEd1jRTVIkNnp52iJoz3jDwA6viPbMYdGeU1KZ/dy4MvIPPYrUf7P WPIjLArH0EVBo77eH0iswOuRgesjYFF0t7WGeaQkbLvGmi97U2SXKw6yLxYzhIN0a6bp 6gHQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=BqTg8QyV; dkim=neutral (no key) header.i=@suse.cz; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w15si3795723iov.42.2021.08.12.11.39.23; Thu, 12 Aug 2021 11:39:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=BqTg8QyV; dkim=neutral (no key) header.i=@suse.cz; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235458AbhHLRVU (ORCPT + 99 others); Thu, 12 Aug 2021 13:21:20 -0400 Received: from smtp-out2.suse.de ([195.135.220.29]:60532 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229905AbhHLRVP (ORCPT ); Thu, 12 Aug 2021 13:21:15 -0400 Received: from imap1.suse-dmz.suse.de (imap1.suse-dmz.suse.de [192.168.254.73]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id BCD111FF68; Thu, 12 Aug 2021 17:20:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1628788848; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=xFOkMXUXc2Yo2CGIvdkLteU8MEjRTfgofgAPOXF0g+8=; b=BqTg8QyVh50D6CZMlAIqnyM8W/vDp9jk7r0ORSXzogdUTYah6PCO1LNvSbDujLoHcXKswq RIH8dh0HH3JVjLeueLezRDc0DpX1nMcLk5g+sWIfV/2D26cBUVgiSEfJ3pfld7d3KaNYAP oM4avVj9qR2q9va3bnuApXLtvaaqWCo= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1628788848; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=xFOkMXUXc2Yo2CGIvdkLteU8MEjRTfgofgAPOXF0g+8=; b=uyJemG3clLbtK1qiCYfAZHKENc6bgN7uM1+xUlo1liygDQuHjiFxSvUcPICTP2jHIHvrnE +k3ybvU/zzg0F6Ag== Received: from imap1.suse-dmz.suse.de (imap1.suse-dmz.suse.de [192.168.254.73]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap1.suse-dmz.suse.de (Postfix) with ESMTPS id 9FAB613AC3; Thu, 12 Aug 2021 17:20:48 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap1.suse-dmz.suse.de with ESMTPSA id DKTNJXBYFWFkDgAAGKfGzw (envelope-from ); Thu, 12 Aug 2021 17:20:48 +0000 Subject: Re: [PATCH v14 082/138] mm/lru: Convert __pagevec_lru_add_fn to take a folio To: "Matthew Wilcox (Oracle)" , linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Christoph Hellwig References: <20210715033704.692967-1-willy@infradead.org> <20210715033704.692967-83-willy@infradead.org> From: Vlastimil Babka Message-ID: Date: Thu, 12 Aug 2021 19:20:48 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <20210715033704.692967-83-willy@infradead.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/15/21 5:36 AM, Matthew Wilcox (Oracle) wrote: > This saves five calls to compound_head(), totalling 60 bytes of text. > > Signed-off-by: Matthew Wilcox (Oracle) > Reviewed-by: Christoph Hellwig Acked-by: Vlastimil Babka