Received: by 2002:a05:6359:c8b:b0:c7:702f:21d4 with SMTP id go11csp3357164rwb; Mon, 19 Sep 2022 20:37:54 -0700 (PDT) X-Google-Smtp-Source: AMsMyM4nJq+pE4cTbEOJhJbFp3DnNF+8UcNQqtMaNPq56rWHBQWTTcpV93mDhWBjPjaUE6YV8yeO X-Received: by 2002:a17:90b:1a8d:b0:202:971f:2a37 with SMTP id ng13-20020a17090b1a8d00b00202971f2a37mr1579120pjb.206.1663645073950; Mon, 19 Sep 2022 20:37:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1663645073; cv=none; d=google.com; s=arc-20160816; b=Lx2yVGcGyEpOLNRh/hclhf/ewEaSV3coS+fmkwdYk8Cfm4TbrRMbeEhNV5AgG5nsQl BRM7eHUKuY+fuJNhhq7/hG8WxlVyweWPY3HDGXKqh9vi6iNRhnCx7k1V8kxzsYyr58GC Jh2nZnpkpAkdYedg/AEqXhFn7U2DkpkjQN3YWCBgGOihXmbyWUSxS7p09avYrPilHDoi wHjLF2Fn69T5cgQQ0t+NYiOXfugBNHUsIKFnJl5tbMr1xAjC7XSrkQBSJnPhzeCMs/Zn BliM79eP4Ji87J8+JSNy0bonpD7V/7QqCqCsvu1I3DNjPXnbgAuKKY3w+emU042kz6Ax 3eLA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:references:message-id :content-transfer-encoding:cc:date:in-reply-to:from:subject :mime-version:dkim-signature; bh=4l96y7W2Pt8M88Ll0M0moh/gfORDHvn+1u/UjSg0jVw=; b=htnQVzScoi6Eq4vxji4iChzh+Kxk+wqWurXurQrpQRv5I7nSEDZ42IG4XTbWYS4OCl aC9e4hg3FMeFF27gcaktbKHNoAqqvddS2NKj8nojd7w0LZsx8omJwwvmir2SsyWVysiW NyGktb+r02VklddCE94SMnpBZsKLPT8fJ5XUfbtIt901SNCP574tWwI1AhYkIXW3yLHa vMctGfEgXARDW5+PWsllipSIqFl1SGuqj3KqKcR96ejzSmvRAigYbYFiL1GbS2rOb87v Ve8QW4KuRgvNGc/EEZkgwut9Uh2EaQ9mUvT/BMzzyfhUv7xwhXstH5ikHT5Mq35qvAKv fWBg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux.dev header.s=key1 header.b=geKVrdEx; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linux.dev Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id m64-20020a632643000000b004394ea70cbbsi427006pgm.236.2022.09.19.20.37.41; Mon, 19 Sep 2022 20:37:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linux.dev header.s=key1 header.b=geKVrdEx; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linux.dev Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229557AbiITDUE (ORCPT + 99 others); Mon, 19 Sep 2022 23:20:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229503AbiITDUC (ORCPT ); Mon, 19 Sep 2022 23:20:02 -0400 Received: from out1.migadu.com (out1.migadu.com [91.121.223.63]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E8A822BD7 for ; Mon, 19 Sep 2022 20:19:59 -0700 (PDT) Content-Type: text/plain; charset=us-ascii DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1663643998; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4l96y7W2Pt8M88Ll0M0moh/gfORDHvn+1u/UjSg0jVw=; b=geKVrdExE9tc1o1+pxvfG6B3hT3rN2r4k63kXVPg9vidYPCswwAqMIKzLUMZpNvnwLfs+x sPDHIVxsvRcuaEnK/hvXO55CXTXYJ0CHYm+YMsevkbzHL9YnqleOAoHBDYcEuEu6avnf3C AfuzTFUHFTe3qCULn6nrNtXzvLucERk= MIME-Version: 1.0 Subject: Re: [PATCH v4] mm/hugetlb: add available_huge_pages() func X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Muchun Song In-Reply-To: <20220920015122.68064-1-xhao@linux.alibaba.com> Date: Tue, 20 Sep 2022 11:18:57 +0800 Cc: Mike Kravetz , Muchun Song , Andrew Morton , Linux MM , linux-kernel@vger.kernel.org Content-Transfer-Encoding: 7bit Message-Id: References: <20220920015122.68064-1-xhao@linux.alibaba.com> To: Xin Hao X-Migadu-Flow: FLOW_OUT X-Migadu-Auth-User: linux.dev X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Sep 20, 2022, at 09:51, Xin Hao wrote: > > In hugetlb.c file, there are several places to compare the values of > 'h->free_huge_pages' and 'h->resv_huge_pages', it looks a bit messy, so > there add a new available_huge_pages() func to do these. > > Signed-off-by: Xin Hao > Reviewed-by: Mike Kravetz Reviewed-by: Muchun Song Thanks.