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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D8C8DCA0EFF for ; Mon, 25 Aug 2025 02:28:13 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E5EB38E0002; Sun, 24 Aug 2025 22:28:12 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E367D8E0001; Sun, 24 Aug 2025 22:28:12 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D4CA08E0002; Sun, 24 Aug 2025 22:28:12 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id C06398E0001 for ; Sun, 24 Aug 2025 22:28:12 -0400 (EDT) Received: from smtpin15.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 2D0B1160231 for ; Mon, 25 Aug 2025 02:28:12 +0000 (UTC) X-FDA: 83813695224.15.71C1882 Received: from baidu.com (mx22.baidu.com [220.181.50.185]) by imf13.hostedemail.com (Postfix) with ESMTP id 2FCFE20008 for ; Mon, 25 Aug 2025 02:28:07 +0000 (UTC) Authentication-Results: imf13.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=baidu.com; spf=pass (imf13.hostedemail.com: domain of lirongqing@baidu.com designates 220.181.50.185 as permitted sender) smtp.mailfrom=lirongqing@baidu.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1756088890; a=rsa-sha256; cv=none; b=O4kspBw2melV2cr917YABaua2+6yi6rO49KZiTm5KF6HA7Of7HjBtTioQZax+y51tib2NU 6VZzKgjsYO6qODZpdjugP6kMvlazG0YWa1uyhGGUlMeRtZPpKfr7tRRBBd2u2KnksL9jSw v5rhR8jdHmjjdv4vQZAcY5wA8yAVH/I= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=baidu.com; spf=pass (imf13.hostedemail.com: domain of lirongqing@baidu.com designates 220.181.50.185 as permitted sender) smtp.mailfrom=lirongqing@baidu.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1756088890; 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: references; bh=7fCCuMgtgCwFugKYlGknU1YQmGykr3blxZBGdiTWGqk=; b=V2Uc6rwVQobttcrS4G3LbxDUPy+4FobaC/0njyQUJKkts8fzxjyYyTkC1CJwOZKovoLXE7 4TNeIxx3xJMaSQgaA0/fHpdHekZ7g6LR6Rna1j42xoKpdXI9UQRqxbuw91RPBDmgefld6T yHINGyRI/WV1kUvz4ZQMhHcbGxp08rU= From: "Li,Rongqing" To: Giorgi Tchankvetadze CC: "akpm@linux-foundation.org" , "david@redhat.com" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "muchun.song@linux.dev" , "osalvador@suse.de" , "Xu,Wenjie(ACG CCN)" Subject: RE: Re: [PATCH] mm/hugetlb: two-phase hugepage allocation when reservation is high Thread-Topic: Re: [PATCH] mm/hugetlb: two-phase hugepage allocation when reservation is high Thread-Index: AdwVZvlMyZG+t/+FSoO+KsNcdGLEBA== Date: Mon, 25 Aug 2025 02:27:58 +0000 Message-ID: <5516a0e446294c158492c410100f4bc9@baidu.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.127.72.30] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-FEAS-Client-IP: 172.31.51.14 X-FE-Policy-ID: 52:10:53:SYSTEM X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: 2FCFE20008 X-Stat-Signature: kn1xbu3d84gfctp4si4nhcijobddap17 X-HE-Tag: 1756088887-174387 X-HE-Meta: U2FsdGVkX1/hvhBH5bXQyDkntNRsmfmrqHJtQUBQS0bSA8rV091QNia/FVQlQBWK/STyOxcLPWfscxBGr3nWkwINEVQqjy2DKvcFJ+o9D9HILCEa59kjq13NGExWjbBTxveyyzkAtPBiDNUxB67ZCXTY5xc1eVt7/WfSYlGMMbnpX96yg4YaL3aVCnR2pHLu4eXjsBvAKZ5nwqzk0VifRSmsXjbKP+E7BtkYpMQi3cJhRgx9bnDESf9rZzyjFFPBlK7wleTmfe6R84ITBATypUdP/VtCdZjba3l8R4RslUmo4fbw9DYw+WZ25iOmtNf2tUxTSWlqhlnBEbAkHZ05/JAKuqow4qYJRHjsyyduDBtPkIeQkMR9as7F3ysdjhh0QVrRcv1e6BHixO5EFwKejhosGLCecQWDaGZXSoQ2BJVjk18zsm+2A/HX4NxJEvISvOj0Ey/6XXkyKrlNtN+eTaF1S1lva79L/WovPVP9j/0NycfR/rSCwdQsFO5li6FhfD1yPuqiEAgHNjbrLzq/4ZofyUWBQ9nzGf5MNDJeanNbsTqkK6hB1PrlOwXvwccAnZLASyWq7YRxCFBjjYBOkZl+X0NC8i49hGcdS6PaaC6hS+c+ZP0k6Ci3b5FoOXidXH/KTUw/OSt63oXaUYfFrxFgslEx0OSK4ITNCWtiiOh3Q7eEB/oRjN//lSiWhSa0cAfWKRjHdpF2dMuZ+ju+FuYcMr6hZ7/1cyeiz0uz8OptKVjO+VHjV9HsWydfxaaCaXgwPckx5WkhT19K0wLqCmz2xxNy6xoMRKdq9EnSwewtsod9XDFW33t9DQNUbuv2MBg9j3sxsqFdnB3Y66oS/z4b440fkNAIXjTj4irFfgtWeH+ucMlCjsxL21ybYxWgpAjM6ifeOk/CHdFb3hLjiGc0fEUJSmdg5kgq5MEO+kv24gOFMNEsdcKjF6FdIPA1Ks6w8KqLVN8G+MVQbCV 0nwfTYNa fMeBNgdN3Ouqsvm7xEknR9vvrS+/Zw5vRwXpwPYq1TkxTPzdRnMr/ETHTqUSv6baSGYmCBdIODSgVnvrRCa5IuYr6ANuClWMq3eooRb2GyN8EK2FNpQ6QfZ6C/6yrEQPQpccOrFqeBOjfLHGyFy/1pK/KhRdAJ+0AV1gBu3eqjQmKxfjP61LnmrQe5X3MIlWx9AqGlnpz/IRf48fesNRRoFBm/jimVaK5IeamQUaP/Xe6orkan1CwFUYGdJjPPyMhWO3LCTBzWPM2ZQK7TSdITpYzKZ5de/lxcONr1e6ZBKlgoF1AdbZAkEqgv7y97aYF61yTgwx9luxx3FM= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000048, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: PiANCj4gSGkgdGhlcmUuIFRoZSA5MCUgc3BsaXQgaXMgc29saWQuIFdvdWxkIGl0IG1ha2Ugc2Vu c2UgdG8gKGEpIGxvZyBhIG9uZS10aW1lDQo+IHdhcm5pbmcgaWYgdGhlIHNlY29uZCBwYXNzIGlz IHRyaWdnZXJlZCwgc28gb3BlcmF0b3JzIGtub3cgd2h5IGJvb3Qgc2xvd2VkLA0KDQpPaw0KDQo+ IGFuZCAoYikgbWFrZSB0aGUgOTAlIGNhcCBhIEtjb25maWcgZGVmYXVsdCByYXRpbywgc28gZGlz dHJvcyBjYW4gbG93ZXIgaXQNCj4gd2l0aG91dCBwYXRjaGluZz8gQm90aCBhcmUgbG93LXJpc2sg YW5kIGRvbuKAmXQgY2hhbmdlIHRoZSBBQkkNCj4NCg0KSSB0aGluayBpdCBpcyBiZXR0ZXIgdG8g YWRkIGEgY21kbGluZSBvcHRpb24NCg0KLUxpDQoNCg0K