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 X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E809C433FE for ; Thu, 16 Sep 2021 13:37:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2E9E761244 for ; Thu, 16 Sep 2021 13:37:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240139AbhIPNip (ORCPT ); Thu, 16 Sep 2021 09:38:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:37318 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240091AbhIPNio (ORCPT ); Thu, 16 Sep 2021 09:38:44 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 957D26120F; Thu, 16 Sep 2021 13:37:22 +0000 (UTC) Date: Thu, 16 Sep 2021 09:37:21 -0400 From: Steven Rostedt To: Arnd Bergmann Cc: Peter Zijlstra , Gabriel Krisman Bertazi , =?UTF-8?B?QW5kcsOp?= Almeida , Thomas Gleixner , Ingo Molnar , Darren Hart , Linux Kernel Mailing List , Sebastian Andrzej Siewior , Collabora kernel ML , Linux API , GNU C Library , Michael Kerrisk , Davidlohr Bueso Subject: Re: [PATCH v3 2/6] futex2: Implement vectorized wait Message-ID: <20210916093721.4508a5b3@gandalf.local.home> In-Reply-To: References: <20210913175249.81074-1-andrealmeid@collabora.com> <20210913175249.81074-3-andrealmeid@collabora.com> <875yv4ge83.fsf@collabora.com> <58536544-e032-1954-ce30-d131869dc95e@collabora.com> <8735q5dutq.fsf@collabora.com> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-api@vger.kernel.org On Thu, 16 Sep 2021 13:50:14 +0200 Arnd Bergmann wrote: > Similar logic applies to cloud instances or containers. Running a 32-bit > Alpine Linux in a container means you can often go to a lower memory > instance on the host compared to a full 64-bit distro. I also found that running a 32 bit version of Chrome or FireFox keeps them from taking up all the memory in your system ;-) The most they can use is 4 gigs. -- Steve