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 A8D56C54EE9 for ; Tue, 20 Sep 2022 11:59:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230283AbiITL7i (ORCPT ); Tue, 20 Sep 2022 07:59:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56814 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230232AbiITL7P (ORCPT ); Tue, 20 Sep 2022 07:59:15 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B26C274BBB for ; Tue, 20 Sep 2022 04:59:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1663675152; 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=ZaluPZpVrNPRVcSQh9l/MDeSu1M1m1rlp/jFFAVOTJc=; b=UfnkOOp1cdGfUMSjHr385VY8JHqozfSNu4IydA0o8/7oaPRFm3l3ewn8RyuoYthIDc9xZt BY8/tSiuK0ZQvYAF81YwJH14q74rh8BNj+BlTAxUk5kqwIWmdt2Qq2yw4Fq3FALEs0Os8d T3r7UI9F5wOEkd4O6eQsbTeoJ2BVLg8= Received: from mail-wr1-f69.google.com (mail-wr1-f69.google.com [209.85.221.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-641-tfG9GwYsNBuM2UZ2LMcVag-1; Tue, 20 Sep 2022 07:59:11 -0400 X-MC-Unique: tfG9GwYsNBuM2UZ2LMcVag-1 Received: by mail-wr1-f69.google.com with SMTP id o7-20020adfba07000000b00228663f217fso1053597wrg.20 for ; Tue, 20 Sep 2022 04:59:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:organization:from:references :cc:to:content-language:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date; bh=ZaluPZpVrNPRVcSQh9l/MDeSu1M1m1rlp/jFFAVOTJc=; b=7lPekJy+R4oPT9vGWcTIei8oRQix0B05yD9MlhLtjWSj7OvvNzoFsz3Ki1BRy7Te71 LJVuJt6u1cEWPcId9wRFIDH167Lc/QgL9s06XRsnfSbKvJg7p/Zl+Pde/XvslXmO4Vxr BP8z6eSY6uIAD3ALtqEKTEfBVPZr8SeAsFgiPLhQ/I+bMQfw7DkI6Ublo6cIiOODiKAH PayPqdT0iJxu/pX1NON4fZyEu3QVgNR9VHjuGNFFSE9iavpnniYIAxlQaEHYwbOK07z+ t0EWQonbxGbNxfH06EMztfMg0oqbrhhnF2UM3iHoqr7uOVOOycyytezRs2TOzYuff2KO vJxA== X-Gm-Message-State: ACrzQf1jm1tfvWhAYlF4WaXhXFELSWmYNI42BpeKWBvzxyA3Isp1RFAw ki73+mx4wN2Q+xfKNZpDLRXbuwli9chOoJmcTEHWFy+jPmAyQSeb8+iF8EPuxeAhRxXd53r38Z8 jJeDqqRKfa8v1MseVzOOZLfec X-Received: by 2002:a7b:cc85:0:b0:3b4:9fc7:cd4d with SMTP id p5-20020a7bcc85000000b003b49fc7cd4dmr2069346wma.68.1663675150531; Tue, 20 Sep 2022 04:59:10 -0700 (PDT) X-Google-Smtp-Source: AMsMyM6YMdklbiftLEaborupQggyhJCLWR65L2+29xbinHFHNPNHsxJl2wqSNIN17DKFFJ+jt+4IWQ== X-Received: by 2002:a7b:cc85:0:b0:3b4:9fc7:cd4d with SMTP id p5-20020a7bcc85000000b003b49fc7cd4dmr2069329wma.68.1663675150231; Tue, 20 Sep 2022 04:59:10 -0700 (PDT) Received: from ?IPV6:2003:cb:c712:2300:e82d:5a58:4fd8:c1e6? (p200300cbc7122300e82d5a584fd8c1e6.dip0.t-ipconnect.de. [2003:cb:c712:2300:e82d:5a58:4fd8:c1e6]) by smtp.gmail.com with ESMTPSA id r203-20020a1c44d4000000b003a840690609sm21386092wma.36.2022.09.20.04.59.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Sep 2022 04:59:09 -0700 (PDT) Message-ID: <5a9c07cc-251f-c8f7-42ab-f3525f9ee320@redhat.com> Date: Tue, 20 Sep 2022 13:59:08 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.1 Subject: Re: [PATCH v4] mm/hugetlb: add available_huge_pages() func Content-Language: en-US To: Xin Hao , mike.kravetz@oracle.com Cc: songmuchun@bytedance.com, akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20220920015122.68064-1-xhao@linux.alibaba.com> From: David Hildenbrand Organization: Red Hat In-Reply-To: <20220920015122.68064-1-xhao@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 20.09.22 03:51, 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: David Hildenbrand -- Thanks, David / dhildenb