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 X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_ADSP_ALL,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0C7EC43603 for ; Wed, 11 Dec 2019 10:59:00 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C34C02073B for ; Wed, 11 Dec 2019 10:59:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="nrXEPDHP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C34C02073B Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iezhe-0005gC-Di; Wed, 11 Dec 2019 10:58:46 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iezhc-0005g1-Ui for xen-devel@lists.xenproject.org; Wed, 11 Dec 2019 10:58:44 +0000 X-Inumbo-ID: 31e05e46-1c05-11ea-a914-bc764e2007e4 Received: from smtp-fw-33001.amazon.com (unknown [207.171.190.10]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 31e05e46-1c05-11ea-a914-bc764e2007e4; Wed, 11 Dec 2019 10:58:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1576061924; x=1607597924; h=from:to:cc:subject:date:message-id:mime-version; bh=io835R3o7ahHB+R5NFra8z6rIj8HJ2mI+egH6cUjZOw=; b=nrXEPDHPJYfnB5hvHrqdAalCYUBbClTYxXr9VxQFjq14UQKWPudH1Xny cANxi7kQQKHPGJ3u//dEv6M7+f0lsp5jTBJDOONsyjQpdCiZwP7B6M5kZ xm6hAML05cECCLIHgNp47siV3Q2apSb1n9gMxFRACs2YJgreIabITA8Ar Q=; IronPort-SDR: YJ80ejIz51KDRSuHD7YYqwuogzF39yHzrkFySGqAYiXbDOyAu8fv0HNhuTXqh0/g+avELx+3ke lyI9maRR/1aA== X-IronPort-AV: E=Sophos;i="5.69,301,1571702400"; d="scan'208";a="14255737" Received: from sea32-co-svc-lb4-vlan3.sea.corp.amazon.com (HELO email-inbound-relay-2c-397e131e.us-west-2.amazon.com) ([10.47.23.38]) by smtp-border-fw-out-33001.sea14.amazon.com with ESMTP; 11 Dec 2019 10:58:33 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2c-397e131e.us-west-2.amazon.com (Postfix) with ESMTPS id D1DE2A2656; Wed, 11 Dec 2019 10:58:31 +0000 (UTC) Received: from EX13D37EUA003.ant.amazon.com (10.43.165.7) by EX13MTAUEA001.ant.amazon.com (10.43.61.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 11 Dec 2019 10:58:31 +0000 Received: from EX13MTAUWC001.ant.amazon.com (10.43.162.135) by EX13D37EUA003.ant.amazon.com (10.43.165.7) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 11 Dec 2019 10:58:30 +0000 Received: from u60d575063b1f53.ant.amazon.com (10.125.106.64) by mail-relay.amazon.com (10.43.162.232) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Wed, 11 Dec 2019 10:58:27 +0000 From: Hongyan Xia To: Date: Wed, 11 Dec 2019 10:58:25 +0000 Message-ID: X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Precedence: Bulk Subject: [Xen-devel] [PATCH v3 0/2] Refactor super page shattering X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , jgrall@amazon.com, Wei Liu , Jan Beulich , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" bWFwX3BhZ2VzX3RvX3hlbiBhbmQgbW9kaWZ5X3hlbl9tYXBwaW5ncyB1c2UgYWxtb3N0IGV4YWN0 bHkgdGhlIHNhbWUKcGFnZSBzaGF0dGVyaW5nIGxvZ2ljLCBhbmQgdGhlIGNvZGUgaXMgbWluZ2xl ZCB3aXRoIG90aGVyIFBURQptYW5pcHVsYXRpb25zIHNvIGl0IGlzIGxlc3Mgb2J2aW91cyB0aGF0 IHRoZSBpbnRlbnRpb24gaXMgcGFnZQpzaGF0dGVyaW5nLiBGYWN0b3Igb3V0IHRoZSBmdW5jdGlv bnMgdG8gbWFrZSB0aGVtIHJldXNhYmxlIGFuZCB0byBtYWtlCnRoZSBpbnRlbnRpb24gbW9yZSBv YnZpb3VzLgoKT2YgY291cnNlLCB0aGVyZSBpcyBub3QgbXVjaCBkaWZmZXJlbmNlIGJldHdlZW4g dGhlIHNoYXR0ZXJpbmcgbG9naWMgb2YKZWFjaCBsZXZlbCwgc28gd2UgY291bGQgZnVydGhlciB0 dXJuIHRoZSBwZXItbGV2ZWwgZnVuY3Rpb25zIGludG8gYQpzaW5nbGUgbWFjcm8sIGFsdGhvdWdo IHRoaXMgaXMgbm90IHRoYXQgc2ltcGxlIHNpbmNlIHdlIGhhdmUgcGVyLWxldmVsCmZ1bmN0aW9u cyBhbmQgbWFjcm9zIGFsbCBvdmVyIHRoZSBwbGFjZSBhbmQgdGhlcmUgYXJlIHNsaWdodCBkaWZm ZXJlbmNlcwpiZXR3ZWVuIGxldmVscy4gS2VlcCBpdCBwZXItbGV2ZWwgZm9yIG5vdy4KCnRyZWU6 Cmh0dHBzOi8veGVuYml0cy54ZW4ub3JnL2dpdC1odHRwL3Blb3BsZS9oeDI0Mi94ZW4uZ2l0IHNo YXR0ZXItcmVmYWN0b3IKCi0tLQpDaGFuZ2VzIGluIHYzOgotIHN0eWxlIGFuZCBpbmRlbnRhdGlv biBmaXhlcy4KCkNoYW5nZXMgaW4gdjI6Ci0gcmViYXNlLgotIGltcHJvdmUgYXNtIGNvZGUuCi0g YXZvaWQgc3RhbGUgdmFsdWVzIHdoZW4gdGFraW5nIHRoZSBsb2NrLgotIG1vdmUgYWxsb2NhdGlv biBvZiBQVEUgdGFibGVzIGluc2lkZSB0aGUgc2hhdHRlciBmdW5jdGlvbi4KCkhvbmd5YW4gWGlh ICgyKToKICB4ODYvbW06IGZhY3RvciBvdXQgdGhlIGNvZGUgZm9yIHNoYXR0ZXJpbmcgYW4gbDMg UFRFCiAgeDg2L21tOiBmYWN0b3Igb3V0IHRoZSBjb2RlIGZvciBzaGF0dGVyaW5nIGFuIGwyIFBU RQoKIHhlbi9hcmNoL3g4Ni9tbS5jIHwgMTk0ICsrKysrKysrKysrKysrKysrKysrKysrLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA5OCBpbnNlcnRpb25zKCspLCA5NiBk ZWxldGlvbnMoLSkKCi0tIAoyLjE3LjEKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54 ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGlu Zm8veGVuLWRldmVs