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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3F4CC54EE9 for ; Tue, 20 Sep 2022 03:20:00 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 39B5F8000B; Mon, 19 Sep 2022 23:20:00 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2FCE480007; Mon, 19 Sep 2022 23:20:00 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 19DC68000B; Mon, 19 Sep 2022 23:20:00 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 044CC80007 for ; Mon, 19 Sep 2022 23:20:00 -0400 (EDT) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id C6B6C41C66 for ; Tue, 20 Sep 2022 03:19:59 +0000 (UTC) X-FDA: 79931009718.25.0322089 Received: from out1.migadu.com (out1.migadu.com [91.121.223.63]) by imf01.hostedemail.com (Postfix) with ESMTP id 2F2D94000B for ; Tue, 20 Sep 2022 03:19:59 +0000 (UTC) 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 ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1663643999; a=rsa-sha256; cv=none; b=twSf+2NKe7YpglxIAHADlxQmcg+Hfaux73HUroyBpinXt7EhOo87k7ddbw2ICGMsczotJy r1mKWrD/Ub49b7ERoAE9A1+NtPJDa0iHbq2nBTUqCQEChtX6IaGaqQHmaXvbQfH4Bbaa00 8JeOW841dq+gHBQqWkQd5nOsd8fd8TY= ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=geKVrdEx; spf=pass (imf01.hostedemail.com: domain of muchun.song@linux.dev designates 91.121.223.63 as permitted sender) smtp.mailfrom=muchun.song@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1663643999; h=from:from:sender: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:dkim-signature; bh=4l96y7W2Pt8M88Ll0M0moh/gfORDHvn+1u/UjSg0jVw=; b=rYlGkmZiLZlciOPz/3qNsruQfm3OcYx72lue/ntVvQ197ZotmszJ4+owAIUHs5NhzKzc4f APQDMWSs6jDx92rxM8PJe4dk3quZX3aWLqz02luT1HZLAT6H8OAd2mh6UFPpJL9GlZywAg WpYCt6zRfJEHQKpC7Cn7Fw5wR4i+c7o= X-Rspamd-Server: rspam06 X-Rspam-User: X-Stat-Signature: 3g83qnq1wi158yefx5fmedmaatqygtpo X-Rspamd-Queue-Id: 2F2D94000B Authentication-Results: imf01.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=geKVrdEx; spf=pass (imf01.hostedemail.com: domain of muchun.song@linux.dev designates 91.121.223.63 as permitted sender) smtp.mailfrom=muchun.song@linux.dev; dmarc=pass (policy=none) header.from=linux.dev X-HE-Tag: 1663643999-719375 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: > 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.