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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66356C0015E for ; Fri, 28 Jul 2023 20:57:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231852AbjG1U5s (ORCPT ); Fri, 28 Jul 2023 16:57:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230473AbjG1U5r (ORCPT ); Fri, 28 Jul 2023 16:57:47 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6792D35B0 for ; Fri, 28 Jul 2023 13:57:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1690577821; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=4ImASEVOQ1lkEHYLY3EzvNPddiQfg3hTTCaPO2f4rNg=; b=RhsHT31rvxtEi3pykaKYddQjapgyxr33EhTo6Mn7WCejnUXOrOMsqoT94t1y7J/0ITAR2o +wdia4mvnDLkZwsyUtiAPXdnzu54MfPOr8ViVEPWMaSOILr2heVl259pyXSsp6jQcb78e1 +puclU9TvcDYwiVMdjluQB086FPjjfc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-668-TwcuaV4lOEWLHYfo_bTMow-1; Fri, 28 Jul 2023 16:56:57 -0400 X-MC-Unique: TwcuaV4lOEWLHYfo_bTMow-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E66228030AC; Fri, 28 Jul 2023 20:56:56 +0000 (UTC) Received: from tpad.localdomain (ovpn-112-2.gru2.redhat.com [10.97.112.2]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5C8ADF77D3; Fri, 28 Jul 2023 20:56:56 +0000 (UTC) Received: by tpad.localdomain (Postfix, from userid 1000) id 5C43E4018E662; Fri, 28 Jul 2023 16:35:40 -0300 (-03) Date: Fri, 28 Jul 2023 16:35:40 -0300 From: Marcelo Tosatti To: Christian Brauner , Frederic Weisbecker Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Alexander Viro , Matthew Wilcox , Christoph Hellwig , Jens Axboe , Frederic Weisbecker , Dave Chinner , Valentin Schneider , Leonardo Bras , Yair Podemsky , P J P Subject: Re: [PATCH] fs/buffer.c: disable per-CPU buffer_head cache for isolated CPUs Message-ID: References: <20230727-obsiegen-gelandet-641048c042f4@brauner> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230727-obsiegen-gelandet-641048c042f4@brauner> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Thu, Jul 27, 2023 at 11:18:11AM +0200, Christian Brauner wrote: > On Wed, Jul 26, 2023 at 11:31:26AM -0300, Marcelo Tosatti wrote: > > > > Ping, apparently there is no objection to this patch... > > > > Christian, what is the preferred tree for integration? > > It'd be good if we could get an Ack from someone familiar with isolated > cpus for this; or just in general from someone who can ack this. Frederic?