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=-10.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 48392C433E0 for ; Wed, 27 Jan 2021 11:20:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A809920754 for ; Wed, 27 Jan 2021 11:19:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236301AbhA0LTp (ORCPT ); Wed, 27 Jan 2021 06:19:45 -0500 Received: from mx2.suse.de ([195.135.220.15]:36900 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235993AbhA0Klz (ORCPT ); Wed, 27 Jan 2021 05:41:55 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1611744069; h=from:from:reply-to: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=0GlmsEPWKXNw1rpLHusG7ElAfhH+TNGsTcqswy3UqLA=; b=BYfPNqbkO+KR0/BZR9p+qudZQZUZYIh1es90gu1TBEcAHrSmgsvTGnPaOBytvE3yOFBEtr 9XP4oeapS9df17OSxPlDawecNoCK3bce8Fez4f2Zq39CxviFlpg58JFgSBvLR2QC1eTZSd eop7Um514wzfO6LO2iDX6aRIlPre8Qw= Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id D8B9CACBA; Wed, 27 Jan 2021 10:41:08 +0000 (UTC) Date: Wed, 27 Jan 2021 11:41:06 +0100 From: Michal Hocko To: Mike Kravetz Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Naoya Horiguchi , Muchun Song , David Hildenbrand , Oscar Salvador , Matthew Wilcox , Miaohe Lin , Andrew Morton Subject: Re: [PATCH v3 5/5] hugetlb: convert PageHugeFreed to HPageFreed flag Message-ID: <20210127104106.GK827@dhcp22.suse.cz> References: <20210122195231.324857-1-mike.kravetz@oracle.com> <20210122195231.324857-6-mike.kravetz@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210122195231.324857-6-mike.kravetz@oracle.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri 22-01-21 11:52:31, Mike Kravetz wrote: > Use new hugetlb specific HPageFreed flag to replace the > PageHugeFreed interfaces. > > Signed-off-by: Mike Kravetz > Reviewed-by: Oscar Salvador > Reviewed-by: Muchun Song Acked-by: Michal Hocko Again I would love to see locking that is required to gain a stable value. Thanks! -- Michal Hocko SUSE Labs