From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from baidu.com (mx24.baidu.com [111.206.215.185]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4633B393DCC for ; Mon, 25 Aug 2025 02:28:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=111.206.215.185 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756088929; cv=none; b=F0gabe6Ut13EgnpvIzSmPtPKkqszjDLtlpP9ws19LT5vjtF0AshbnAsd2thUVyqVU1Vf8Vb+fvRUDHSR/g5TxLYSIWCpHpDeij3m50O5liL/XzuuhwV+rkPPQqVGnW+5gTOkNpBs+YfJ+hh5QiEQ7oWmvgUYwin72nvG1Z7mLlI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756088929; c=relaxed/simple; bh=7fCCuMgtgCwFugKYlGknU1YQmGykr3blxZBGdiTWGqk=; h=From:To:CC:Subject:Date:Message-ID:Content-Type:MIME-Version; b=b946mro6Ceemsjw4A+DywcSrbJSeNQckFqGQllZfjG0Wv4DbbVT4eRIgWOTefxBAkYFhKMv+0aE5/+X2u48sQzUZevxryPIDHQ7OCaBJvOdKFPdfXlGlDMcAL6YouVECHYBWwotI+/O/biBQ+XhrCoM9AETVmi35sSaFS2YjcZY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=baidu.com; spf=pass smtp.mailfrom=baidu.com; arc=none smtp.client-ip=111.206.215.185 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=baidu.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baidu.com 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: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-FEAS-Client-IP: 172.31.51.14 X-FE-Policy-ID: 52:10:53:SYSTEM PiANCj4gSGkgdGhlcmUuIFRoZSA5MCUgc3BsaXQgaXMgc29saWQuIFdvdWxkIGl0IG1ha2Ugc2Vu c2UgdG8gKGEpIGxvZyBhIG9uZS10aW1lDQo+IHdhcm5pbmcgaWYgdGhlIHNlY29uZCBwYXNzIGlz IHRyaWdnZXJlZCwgc28gb3BlcmF0b3JzIGtub3cgd2h5IGJvb3Qgc2xvd2VkLA0KDQpPaw0KDQo+ IGFuZCAoYikgbWFrZSB0aGUgOTAlIGNhcCBhIEtjb25maWcgZGVmYXVsdCByYXRpbywgc28gZGlz dHJvcyBjYW4gbG93ZXIgaXQNCj4gd2l0aG91dCBwYXRjaGluZz8gQm90aCBhcmUgbG93LXJpc2sg YW5kIGRvbuKAmXQgY2hhbmdlIHRoZSBBQkkNCj4NCg0KSSB0aGluayBpdCBpcyBiZXR0ZXIgdG8g YWRkIGEgY21kbGluZSBvcHRpb24NCg0KLUxpDQoNCg0K