Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mQyuZ-0004Id-Cr for pgsql-hackers@arkaria.postgresql.org; Thu, 16 Sep 2021 21:27:15 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mQyuW-00058u-GA for pgsql-hackers@arkaria.postgresql.org; Thu, 16 Sep 2021 21:27:12 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mQyuW-00058m-3E for pgsql-hackers@lists.postgresql.org; Thu, 16 Sep 2021 21:27:12 +0000 Received: from smtp-fw-80006.amazon.com ([99.78.197.217]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mQyuO-00088H-Q8 for pgsql-hackers@postgresql.org; Thu, 16 Sep 2021 21:27:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1631827625; x=1663363625; h=from:to:cc:date:message-id:references:in-reply-to: mime-version:subject; bh=O4hYAzlqB6KT5LBLI2/jIJ3q5IEWjZH/v7jPLI/oU44=; b=nvHkmVmy4Pic5m5ubzi9sxN+sK+7Zp+rRs2jWf5cxblEFIqzfOciri/x 7Z+51ehVsJvwpVbHkiD24E7HWV2Sf0Hf+yqiLea/6EcFHCRq2znTEfiE/ xrtD8nLiNP8EmbleGnGXNuwUmJHE/9qKWBcyiDXp6Ks5yn8M/nMQTgVYX U=; X-Amazon-filename: v12-0001-Introduce-shared_memory_size_in_huge_pages-GUC.patch X-IronPort-AV: E=Sophos;i="5.85,299,1624320000"; d="scan'208,223";a="27429209" Subject: Re: Estimating HugePages Requirements? Thread-Topic: Estimating HugePages Requirements? Received: from pdx4-co-svc-p1-lb2-vlan3.amazon.com (HELO email-inbound-relay-iad-1d-10222bbc.us-east-1.amazon.com) ([10.25.36.214]) by smtp-border-fw-80006.pdx80.corp.amazon.com with ESMTP; 16 Sep 2021 21:27:00 +0000 Received: from EX13MTAUWB001.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan3.iad.amazon.com [10.40.163.38]) by email-inbound-relay-iad-1d-10222bbc.us-east-1.amazon.com (Postfix) with ESMTPS id B90861A053A; Thu, 16 Sep 2021 21:26:57 +0000 (UTC) Received: from EX13D03UWC003.ant.amazon.com (10.43.162.79) by EX13MTAUWB001.ant.amazon.com (10.43.161.249) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Thu, 16 Sep 2021 21:26:57 +0000 Received: from EX13D03UWC004.ant.amazon.com (10.43.162.49) by EX13D03UWC003.ant.amazon.com (10.43.162.79) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Thu, 16 Sep 2021 21:26:57 +0000 Received: from EX13D03UWC004.ant.amazon.com ([10.43.162.49]) by EX13D03UWC004.ant.amazon.com ([10.43.162.49]) with mapi id 15.00.1497.023; Thu, 16 Sep 2021 21:26:57 +0000 From: "Bossart, Nathan" To: Justin Pryzby CC: Michael Paquier , Kyotaro Horiguchi , "tgl@sss.pgh.pa.us" , "robertmhaas@gmail.com" , "masao.fujii@oss.nttdata.com" , "andres@anarazel.de" , "magnus@hagander.net" , "mark.dilger@enterprisedb.com" , "don@seiler.us" , "pgsql-hackers@postgresql.org" Thread-Index: AQHXXVFlwPnSpTb+9Euy6igCA88w9KsLstEAgACWWACAX2qpAIAAxOqAgAJnLACAGIQDgIAAhGWAgABE1QD//5X4AIAAeGWA//+VZgCAANVTgIAAIL0A//+mY4AAdy/rgAAfuuyAAEOdVwAACZYSgAAqsicAAAQNtwAAIXq0gAASjQCAAIXKnoAAHlFrgAAXNKUAAAzfZIAAJRHOAAAHAQ+AAAe/pIAAJI4UAAAAIysAABYCR4AAPQyjgP//yMIAgASn84D//7zKAIAAj+EA///PbACAAHq5AIAAqsAAgAENgoCAANBtAIAAu1yAgAB8IICAAHeogP//0TKA Date: Thu, 16 Sep 2021 21:26:56 +0000 Message-ID: <4E144FAA-F3B1-42C3-9748-714ADB4BCC22@amazon.com> References: <506431.1631564654@sss.pgh.pa.us> <20210914.094936.565951707453489109.horikyota.ntt@gmail.com> <20210916171427.GR831@telsasoft.com> In-Reply-To: <20210916171427.GR831@telsasoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.160.106] Content-Type: multipart/mixed; boundary="_002_4E144FAAF3B142C39748714ADB4BCC22amazoncom_" MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --_002_4E144FAAF3B142C39748714ADB4BCC22amazoncom_ Content-Type: text/plain; charset="utf-8" Content-ID: <89C5A84B64EEFF49BFE9B45E37B64F62@amazon.com> Content-Transfer-Encoding: base64 T24gOS8xNi8yMSwgMTA6MTcgQU0sICJKdXN0aW4gUHJ5emJ5IiA8cHJ5emJ5QHRlbHNhc29mdC5j b20+IHdyb3RlOg0KPiArICogYW5kIHRoZSBodWdlcGFnZS1yZWxhdGVkIG1tYXAgZmxhZ3MgdG8g dXNlIGludG8gKm1tYXBfZmxhZ3MuICBJZiBodWdlIHBhZ2VzDQo+ICsgKiBpcyBub3Qgc3VwcG9y dGVkLCAqaHVnZXBhZ2VzaXplIGFuZCAqbW1hcF9mbGFncyB3aWxsIGJlIHNldCB0byAwLg0KPg0K PiBuaXRwaWNrOiAqYXJlKiBub3Qgc3VwcG9ydGVkLCBhcyB5b3Ugc2F5IGVsc2V3aGVyZS4NCg0K VXBkYXRlZC4gIEkgdGhpbmsgSSBvcmlnaW5hbGx5IGNob3NlICJpcyIgYmVjYXVzZSBJIHdhcyBy ZWZlcnJpbmcgdG8NCkh1Z2UgUGFnZXMgYXMgYSBzaW5ndWxhciBmZWF0dXJlLCBidXQgdGhhdCBz b3VuZHMgYSBiaXQgYXdrd2FyZCwgYW5kIEkNCmRvbid0IHRoaW5rIHRoZXJlJ3MgYW55IHN1YnN0 YW50aWFsIGRpZmZlcmVuY2UgZWl0aGVyIHdheS4NCg0KPiArICAgICAgICAgICAgICAgICAgICAg ICBnZXR0ZXh0X25vb3AoIlNob3dzIHRoZSBudW1iZXIgb2YgaHVnZSBwYWdlcyBuZWVkZWQgZm9y IHRoZSBtYWluIHNoYXJlZCBtZW1vcnkgYXJlYS4iKSwNCj4NCj4gTWF5YmUgdGhpcyB3YXMgYWxy ZWFkeSBkaXNjdXNzZWQsIGJ1dCAibWFpbiIgY291bGQgYmUgbWlzbGVhZGluZy4NCj4NCj4gVG8g bWUgdGhhdCBzb3VuZHMgbGlrZSB0aGVyZSBtaWdodCBiZSBodWdlIHBhZ2VzIG5lZWRlZCBmb3Ig c29tZXRoaW5nIG90aGVyDQo+IHRoYW4gdGhlICJtYWluIiBhcmVhIGFuZCB0aGUgcmVwb3J0ZWQg dmFsdWUgbWlnaHQgdHVybiBvdXQgdG8gYmUgaW5hZGVxdWF0ZSwNCj4gKHdoaWNoIGlzIGV4YWN0 bHkgdGhlIGlzc3VlIHRoZXNlIHBhdGNoIGFyZSB0cnlpbmcgdG8gYWRkcmVzcykuDQo+DQo+IElu IHBhcnRpY3VsYXIsIHRoaXMgc291bmRzIGxpa2UgaXQncyBqdXN0IGdvaW5nIHRvIHJlcG9ydA0K PiBzaGFyZWRfYnVmZmVycy9odWdlX3BhZ2Vfc2l6ZSAoc2luY2Ugc2hhcmVkIGJ1ZmZlcnMgaXMg dXN1YWxseSB0aGUgIm1haW4iIHVzZQ0KPiBvZiBzaGFyZWQgbWVtb3J5KSAtIHJhdGhlciB0aGFu IHJlcG9ydGluZyB0aGUgc2l6ZSBvZiB0aGUgZW50aXJlIHNoYXJlZCBtZW1vcnkNCj4gaW4gdW5p dHMgb2YgaHVnZV9wYWdlcy4NCg0KSSdtIG5vdCBzdXJlIEkgYWdyZWUgb24gdGhpcyBvbmUuICBU aGUgZG9jdW1lbnRhdGlvbiBmb3IgaHVnZV9wYWdlcw0KWzBdIGFuZCBzaGFyZWRfbWVtb3J5X3R5 cGUgWzFdIHVzZXMgdGhlIHNhbWUgcGhyYXNpbmcgbXVsdGlwbGUgdGltZXMsDQphbmQgdGhlIG5l dyBzaGFyZWRfbWVtb3J5X3NpemUgR1VDIHVzZXMgaXQgYXMgd2VsbCBbMl0uICBJIGRvbid0IHNl ZQ0KYW55dGhpbmcgaW4gdGhlIGRvY3VtZW50YXRpb24gdGhhdCBzdWdnZXN0cyB0aGF0IHNoYXJl ZF9idWZmZXJzIGlzIHRoZQ0Kb25seSB0aGluZyBpbiB0aGUgbWFpbiBzaGFyZWQgbWVtb3J5IGFy ZWEsIGFuZCB0aGUgZG9jdW1lbnRhdGlvbiBmb3INCnNldHRpbmcgdXAgaHVnZSBwYWdlcyBtYWtl cyBubyBtZW50aW9uIG9mIGFueSBleHRyYSBtZW1vcnkgdGhhdCBuZWVkcw0KdG8gYmUgY29uc2lk ZXJlZCwgZWl0aGVyLg0KDQpGdXJ0aGVybW9yZSwgSSdtIG5vdCBzdXJlIHdoYXQgZWxzZSB3ZSdk IGNhbGwgaXQuICBJIGRvbid0IHRoaW5rIGl0J3MNCmFjY3VyYXRlIHRvIHN1Z2dlc3QgdGhhdCBp dCdzIHRoZSBlbnRpcmV0eSBvZiBzaGFyZWQgbWVtb3J5IGZvciB0aGUNCnNlcnZlciwgYXMgaXQn cyBwb3NzaWJsZSB0byBkeW5hbWljYWxseSBhbGxvY2F0ZSBtb3JlIGFzIG5lZWRlZCAod2hpY2gN CklJVUMgd29uJ3QgdXNlIGFueSBleHBsaWNpdGx5IGFsbG9jYXRlZCBodWdlIHBhZ2VzKS4NCg0K TmF0aGFuDQoNClswXSBodHRwczovL3d3dy5wb3N0Z3Jlc3FsLm9yZy9kb2NzL2RldmVsL3J1bnRp bWUtY29uZmlnLXJlc291cmNlLmh0bWwjR1VDLUhVR0UtUEFHRVMNClsxXSBodHRwczovL3d3dy5w b3N0Z3Jlc3FsLm9yZy9kb2NzL2RldmVsL3J1bnRpbWUtY29uZmlnLXJlc291cmNlLmh0bWwjR1VD LVNIQVJFRC1NRU1PUlktVFlQRQ0KWzJdIGh0dHBzOi8vd3d3LnBvc3RncmVzcWwub3JnL2RvY3Mv ZGV2ZWwvcnVudGltZS1jb25maWctcHJlc2V0Lmh0bWwjR1VDLVNIQVJFRC1NRU1PUlktU0laRQ0K DQo= --_002_4E144FAAF3B142C39748714ADB4BCC22amazoncom_ Content-Type: application/octet-stream; name="v12-0001-Introduce-shared_memory_size_in_huge_pages-GUC.patch" Content-Description: v12-0001-Introduce-shared_memory_size_in_huge_pages-GUC.patch Content-Disposition: attachment; filename="v12-0001-Introduce-shared_memory_size_in_huge_pages-GUC.patch"; size=9756; creation-date="Thu, 16 Sep 2021 21:26:56 GMT"; modification-date="Thu, 16 Sep 2021 21:26:56 GMT" Content-ID: <810328881E20D1418142D6CEDCE826F8@amazon.com> Content-Transfer-Encoding: base64 RnJvbSBkZTMxYjMxZWI0OGYxYzkxOGEyNjZiMWE5MDJjYTZhYjU1M2E1Njc1IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBOYXRoYW4gQm9zc2FydCA8Ym9zc2FydG5AYW1hem9uLmNvbT4K RGF0ZTogVGh1LCAxNiBTZXAgMjAyMSAyMToyMzowNCArMDAwMApTdWJqZWN0OiBbUEFUQ0ggdjEy IDEvMV0gSW50cm9kdWNlIHNoYXJlZF9tZW1vcnlfc2l6ZV9pbl9odWdlX3BhZ2VzIEdVQy4KClRo aXMgcnVudGltZS1jb21wdXRlZCBHVUMgc2hvd3MgdGhlIG51bWJlciBvZiBodWdlIHBhZ2VzIHJl cXVpcmVkCmZvciB0aGUgc2VydmVyJ3MgbWFpbiBzaGFyZWQgbWVtb3J5IGFyZWEuCi0tLQogZG9j L3NyYy9zZ21sL2NvbmZpZy5zZ21sICAgICAgICAgICB8IDIwICsrKysrKysrKysrKysrKysrKysr CiBkb2Mvc3JjL3NnbWwvcmVmL3Bvc3RncmVzLXJlZi5zZ21sIHwgIDMgKystCiBkb2Mvc3JjL3Nn bWwvcnVudGltZS5zZ21sICAgICAgICAgIHwgMzAgKysrKysrKysrKy0tLS0tLS0tLS0tLS0tLS0t LS0tCiBzcmMvYmFja2VuZC9wb3J0L3N5c3Zfc2htZW0uYyAgICAgIHwgMTYgKysrKysrKysrKyst LS0tLQogc3JjL2JhY2tlbmQvcG9ydC93aW4zMl9zaG1lbS5jICAgICB8IDE0ICsrKysrKysrKysr KysrCiBzcmMvYmFja2VuZC9zdG9yYWdlL2lwYy9pcGNpLmMgICAgIHwgMTQgKysrKysrKysrKysr KysKIHNyYy9iYWNrZW5kL3V0aWxzL21pc2MvZ3VjLmMgICAgICAgfCAxMiArKysrKysrKysrKysK IHNyYy9pbmNsdWRlL3N0b3JhZ2UvcGdfc2htZW0uaCAgICAgfCAgMSArCiA4IGZpbGVzIGNoYW5n ZWQsIDg0IGluc2VydGlvbnMoKyksIDI2IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RvYy9z cmMvc2dtbC9jb25maWcuc2dtbCBiL2RvYy9zcmMvc2dtbC9jb25maWcuc2dtbAppbmRleCBlZjBl MmE3NzQ2Li42ZTg4MzljZDFiIDEwMDY0NAotLS0gYS9kb2Mvc3JjL3NnbWwvY29uZmlnLnNnbWwK KysrIGIvZG9jL3NyYy9zZ21sL2NvbmZpZy5zZ21sCkBAIC0xMDI4OSw2ICsxMDI4OSwyNiBAQCBk eW5hbWljX2xpYnJhcnlfcGF0aCA9ICdDOlx0b29sc1xwb3N0Z3Jlc3FsO0g6XG15X3Byb2plY3Rc bGliOyRsaWJkaXInCiAgICAgICA8L2xpc3RpdGVtPgogICAgICA8L3Zhcmxpc3RlbnRyeT4KIAor ICAgICA8dmFybGlzdGVudHJ5IGlkPSJndWMtc2hhcmVkLW1lbW9yeS1zaXplLWluLWh1Z2UtcGFn ZXMiIHhyZWZsYWJlbD0ic2hhcmVkX21lbW9yeV9zaXplX2luX2h1Z2VfcGFnZXMiPgorICAgICAg PHRlcm0+PHZhcm5hbWU+c2hhcmVkX21lbW9yeV9zaXplX2luX2h1Z2VfcGFnZXM8L3Zhcm5hbWU+ ICg8dHlwZT5pbnRlZ2VyPC90eXBlPikKKyAgICAgIDxpbmRleHRlcm0+CisgICAgICAgPHByaW1h cnk+PHZhcm5hbWU+c2hhcmVkX21lbW9yeV9zaXplX2luX2h1Z2VfcGFnZXM8L3Zhcm5hbWU+IGNv bmZpZ3VyYXRpb24gcGFyYW1ldGVyPC9wcmltYXJ5PgorICAgICAgPC9pbmRleHRlcm0+CisgICAg ICA8L3Rlcm0+CisgICAgICA8bGlzdGl0ZW0+CisgICAgICAgPHBhcmE+CisgICAgICAgIFJlcG9y dHMgdGhlIG51bWJlciBvZiBodWdlIHBhZ2VzIHRoYXQgYXJlIG5lZWRlZCBmb3IgdGhlIG1haW4g c2hhcmVkCisgICAgICAgIG1lbW9yeSBhcmVhIGJhc2VkIG9uIHRoZSBzcGVjaWZpZWQgPHhyZWYg bGlua2VuZD0iZ3VjLWh1Z2UtcGFnZS1zaXplIi8+LgorICAgICAgICBJZiBodWdlIHBhZ2VzIGFy ZSBub3Qgc3VwcG9ydGVkLCB0aGlzIHdpbGwgYmUgPGxpdGVyYWw+LTE8L2xpdGVyYWw+LgorICAg ICAgIDwvcGFyYT4KKyAgICAgICA8cGFyYT4KKyAgICAgICAgVGhpcyBzZXR0aW5nIGlzIHN1cHBv cnRlZCBvbmx5IG9uIExpbnV4LiAgSXQgaXMgYWx3YXlzIHNldCB0bworICAgICAgICA8bGl0ZXJh bD4tMTwvbGl0ZXJhbD4gb24gb3RoZXIgcGxhdGZvcm1zLiAgRm9yIG1vcmUgZGV0YWlscyBhYm91 dCB1c2luZworICAgICAgICBodWdlIHBhZ2VzIG9uIExpbnV4LCBzZWUgPHhyZWYgbGlua2VuZD0i bGludXgtaHVnZS1wYWdlcyIvPi4KKyAgICAgICA8L3BhcmE+CisgICAgICA8L2xpc3RpdGVtPgor ICAgICA8L3Zhcmxpc3RlbnRyeT4KKwogICAgICA8dmFybGlzdGVudHJ5IGlkPSJndWMtc3NsLWxp YnJhcnkiIHhyZWZsYWJlbD0ic3NsX2xpYnJhcnkiPgogICAgICAgPHRlcm0+PHZhcm5hbWU+c3Ns X2xpYnJhcnk8L3Zhcm5hbWU+ICg8dHlwZT5zdHJpbmc8L3R5cGU+KQogICAgICAgPGluZGV4dGVy bT4KZGlmZiAtLWdpdCBhL2RvYy9zcmMvc2dtbC9yZWYvcG9zdGdyZXMtcmVmLnNnbWwgYi9kb2Mv c3JjL3NnbWwvcmVmL3Bvc3RncmVzLXJlZi5zZ21sCmluZGV4IGY3MmMzYjA0ZTQuLjU1YTNmNmM2 OWQgMTAwNjQ0Ci0tLSBhL2RvYy9zcmMvc2dtbC9yZWYvcG9zdGdyZXMtcmVmLnNnbWwKKysrIGIv ZG9jL3NyYy9zZ21sL3JlZi9wb3N0Z3Jlcy1yZWYuc2dtbApAQCAtMTQzLDcgKzE0Myw4IEBAIFBv c3RncmVTUUwgZG9jdW1lbnRhdGlvbgogICAgICAgIDxwYXJhPgogICAgICAgICBUaGlzIGNhbiBi ZSB1c2VkIG9uIGEgcnVubmluZyBzZXJ2ZXIgZm9yIG1vc3QgcGFyYW1ldGVycy4gIEhvd2V2ZXIs CiAgICAgICAgIHRoZSBzZXJ2ZXIgbXVzdCBiZSBzaHV0IGRvd24gZm9yIHNvbWUgcnVudGltZS1j b21wdXRlZCBwYXJhbWV0ZXJzCi0gICAgICAgIChlLmcuLCA8eHJlZiBsaW5rZW5kPSJndWMtc2hh cmVkLW1lbW9yeS1zaXplIi8+IGFuZAorICAgICAgICAoZS5nLiwgPHhyZWYgbGlua2VuZD0iZ3Vj LXNoYXJlZC1tZW1vcnktc2l6ZSIvPiwKKyAgICAgICAgPHhyZWYgbGlua2VuZD0iZ3VjLXNoYXJl ZC1tZW1vcnktc2l6ZS1pbi1odWdlLXBhZ2VzIi8+LCBhbmQKICAgICAgICAgPHhyZWYgbGlua2Vu ZD0iZ3VjLXdhbC1zZWdtZW50LXNpemUiLz4pLgogICAgICAgIDwvcGFyYT4KIApkaWZmIC0tZ2l0 IGEvZG9jL3NyYy9zZ21sL3J1bnRpbWUuc2dtbCBiL2RvYy9zcmMvc2dtbC9ydW50aW1lLnNnbWwK aW5kZXggZjFjYmMxZDllOS4uOTMxMDg1OTUwNiAxMDA2NDQKLS0tIGEvZG9jL3NyYy9zZ21sL3J1 bnRpbWUuc2dtbAorKysgYi9kb2Mvc3JjL3NnbWwvcnVudGltZS5zZ21sCkBAIC0xNDQyLDMxICsx NDQyLDIxIEBAIGV4cG9ydCBQR19PT01fQURKVVNUX1ZBTFVFPTAKICAgICB3aXRoIDx2YXJuYW1l PkNPTkZJR19IVUdFVExCRlM9eTwvdmFybmFtZT4gYW5kCiAgICAgPHZhcm5hbWU+Q09ORklHX0hV R0VUTEJfUEFHRT15PC92YXJuYW1lPi4gWW91IHdpbGwgYWxzbyBoYXZlIHRvIGNvbmZpZ3VyZQog ICAgIHRoZSBvcGVyYXRpbmcgc3lzdGVtIHRvIHByb3ZpZGUgZW5vdWdoIGh1Z2UgcGFnZXMgb2Yg dGhlIGRlc2lyZWQgc2l6ZS4KLSAgICBUbyBlc3RpbWF0ZSB0aGUgbnVtYmVyIG9mIGh1Z2UgcGFn ZXMgbmVlZGVkLCBzdGFydAotICAgIDxwcm9kdWN0bmFtZT5Qb3N0Z3JlU1FMPC9wcm9kdWN0bmFt ZT4gd2l0aG91dCBodWdlIHBhZ2VzIGVuYWJsZWQgYW5kIGNoZWNrCi0gICAgdGhlIHBvc3RtYXN0 ZXIncyBhbm9ueW1vdXMgc2hhcmVkIG1lbW9yeSBzZWdtZW50IHNpemUsIGFzIHdlbGwgYXMgdGhl Ci0gICAgc3lzdGVtJ3MgZGVmYXVsdCBhbmQgc3VwcG9ydGVkIGh1Z2UgcGFnZSBzaXplcywgdXNp bmcgdGhlCi0gICAgPGZpbGVuYW1lPi9wcm9jPC9maWxlbmFtZT4gYW5kIDxmaWxlbmFtZT4vc3lz PC9maWxlbmFtZT4gZmlsZSBzeXN0ZW1zLgorICAgIFRvIGRldGVybWluZSB0aGUgbnVtYmVyIG9m IGh1Z2UgcGFnZXMgbmVlZGVkLCB1c2UgdGhlCisgICAgPGNvbW1hbmQ+cG9zdGdyZXM8L2NvbW1h bmQ+IGNvbW1hbmQgdG8gc2VlIHRoZSB2YWx1ZSBvZgorICAgIDx4cmVmIGxpbmtlbmQ9Imd1Yy1z aGFyZWQtbWVtb3J5LXNpemUtaW4taHVnZS1wYWdlcyIvPi4KICAgICBUaGlzIG1pZ2h0IGxvb2sg bGlrZToKIDxwcm9ncmFtbGlzdGluZz4KLSQgPHVzZXJpbnB1dD5oZWFkIC0xICRQR0RBVEEvcG9z dG1hc3Rlci5waWQ8L3VzZXJpbnB1dD4KLTQxNzAKLSQgPHVzZXJpbnB1dD5wbWFwIDQxNzAgfCBh d2sgJy9ydy1zLyAmYW1wOyZhbXA7IC96ZXJvLyB7cHJpbnQgJDJ9JzwvdXNlcmlucHV0PgotNjQ5 MDQyOEsKLSQgPHVzZXJpbnB1dD5ncmVwIF5IdWdlcGFnZXNpemUgL3Byb2MvbWVtaW5mbzwvdXNl cmlucHV0PgotSHVnZXBhZ2VzaXplOiAgICAgICAyMDQ4IGtCCi0kIDx1c2VyaW5wdXQ+bHMgL3N5 cy9rZXJuZWwvbW0vaHVnZXBhZ2VzPC91c2VyaW5wdXQ+Ci1odWdlcGFnZXMtMTA0ODU3NmtCICBo dWdlcGFnZXMtMjA0OGtCCiskIDx1c2VyaW5wdXQ+cG9zdGdyZXMgLUQgJFBHREFUQSAtQyBzaGFy ZWRfbWVtb3J5X3NpemVfaW5faHVnZV9wYWdlczwvdXNlcmlucHV0PgorMzE3MAogPC9wcm9ncmFt bGlzdGluZz4KIAotICAgICBJbiB0aGlzIGV4YW1wbGUgdGhlIGRlZmF1bHQgaXMgMk1CLCBidXQg eW91IGNhbiBhbHNvIGV4cGxpY2l0bHkgcmVxdWVzdAotICAgICBlaXRoZXIgMk1CIG9yIDFHQiB3 aXRoIDx4cmVmIGxpbmtlbmQ9Imd1Yy1odWdlLXBhZ2Utc2l6ZSIvPi4KKyAgICAgTm90ZSB0aGF0 IHlvdSBjYW4gZXhwbGljaXRseSByZXF1ZXN0IGVpdGhlciAyTUIgb3IgMUdCIGh1Z2UgcGFnZXMg d2l0aAorICAgICA8eHJlZiBsaW5rZW5kPSJndWMtaHVnZS1wYWdlLXNpemUiLz4uCiAKLSAgICAg QXNzdW1pbmcgPGxpdGVyYWw+Mk1CPC9saXRlcmFsPiBodWdlIHBhZ2VzLAotICAgICA8bGl0ZXJh bD42NDkwNDI4PC9saXRlcmFsPiAvIDxsaXRlcmFsPjIwNDg8L2xpdGVyYWw+IGdpdmVzIGFwcHJv eGltYXRlbHkKLSAgICAgPGxpdGVyYWw+MzE2OS4xNTQ8L2xpdGVyYWw+LCBzbyBpbiB0aGlzIGV4 YW1wbGUgd2UgbmVlZCBhdAotICAgICBsZWFzdCA8bGl0ZXJhbD4zMTcwPC9saXRlcmFsPiBodWdl IHBhZ2VzLiAgQSBsYXJnZXIgc2V0dGluZyB3b3VsZCBiZQotICAgICBhcHByb3ByaWF0ZSBpZiBv dGhlciBwcm9ncmFtcyBvbiB0aGUgbWFjaGluZSBhbHNvIG5lZWQgaHVnZSBwYWdlcy4KKyAgICAg V2hpbGUgd2UgbmVlZCBhdCBsZWFzdCA8bGl0ZXJhbD4zMTcwPC9saXRlcmFsPiBodWdlIHBhZ2Vz IGluIHRoaXMgZXhhbXBsZSwKKyAgICAgYSBsYXJnZXIgc2V0dGluZyB3b3VsZCBiZSBhcHByb3By aWF0ZSBpZiBvdGhlciBwcm9ncmFtcyBvbiB0aGUgbWFjaGluZQorICAgICBhbHNvIG5lZWQgaHVn ZSBwYWdlcy4KICAgICAgV2UgY2FuIHNldCB0aGlzIHdpdGg6CiA8cHJvZ3JhbWxpc3Rpbmc+CiAj IDx1c2VyaW5wdXQ+c3lzY3RsIC13IHZtLm5yX2h1Z2VwYWdlcz0zMTcwPC91c2VyaW5wdXQ+CmRp ZmYgLS1naXQgYS9zcmMvYmFja2VuZC9wb3J0L3N5c3Zfc2htZW0uYyBiL3NyYy9iYWNrZW5kL3Bv cnQvc3lzdl9zaG1lbS5jCmluZGV4IDlkZTk2ZWRmNmEuLmJjMTVlMjY0OWMgMTAwNjQ0Ci0tLSBh L3NyYy9iYWNrZW5kL3BvcnQvc3lzdl9zaG1lbS5jCisrKyBiL3NyYy9iYWNrZW5kL3BvcnQvc3lz dl9zaG1lbS5jCkBAIC00NTYsOCArNDU2LDYgQEAgUEdTaGFyZWRNZW1vcnlBdHRhY2goSXBjTWVt b3J5SWQgc2htSWQsCiAJcmV0dXJuIHNobVN0YXQuc2htX25hdHRjaCA9PSAwID8gU0hNU1RBVEVf VU5BVFRBQ0hFRCA6IFNITVNUQVRFX0FUVEFDSEVEOwogfQogCi0jaWZkZWYgTUFQX0hVR0VUTEIK LQogLyoKICAqIElkZW50aWZ5IHRoZSBodWdlIHBhZ2Ugc2l6ZSB0byB1c2UsIGFuZCBjb21wdXRl IHRoZSByZWxhdGVkIG1tYXAgZmxhZ3MuCiAgKgpAQCAtNDc2LDExICs0NzQsMTkgQEAgUEdTaGFy ZWRNZW1vcnlBdHRhY2goSXBjTWVtb3J5SWQgc2htSWQsCiAgKiBzdWNoIGFzIGluY3JlYXNpbmcg c2hhcmVkX2J1ZmZlcnMgdG8gYWJzb3JiIHRoZSBleHRyYSBzcGFjZS4KICAqCiAgKiBSZXR1cm5z IHRoZSAocmVhbCwgYXNzdW1lZCBvciBjb25maWcgcHJvdmlkZWQpIHBhZ2Ugc2l6ZSBpbnRvICpo dWdlcGFnZXNpemUsCi0gKiBhbmQgdGhlIGh1Z2VwYWdlLXJlbGF0ZWQgbW1hcCBmbGFncyB0byB1 c2UgaW50byAqbW1hcF9mbGFncy4KKyAqIGFuZCB0aGUgaHVnZXBhZ2UtcmVsYXRlZCBtbWFwIGZs YWdzIHRvIHVzZSBpbnRvICptbWFwX2ZsYWdzLiAgSWYgaHVnZSBwYWdlcworICogYXJlIG5vdCBz dXBwb3J0ZWQsICpodWdlcGFnZXNpemUgYW5kICptbWFwX2ZsYWdzIHdpbGwgYmUgc2V0IHRvIDAu CiAgKi8KLXN0YXRpYyB2b2lkCit2b2lkCiBHZXRIdWdlUGFnZVNpemUoU2l6ZSAqaHVnZXBhZ2Vz aXplLCBpbnQgKm1tYXBfZmxhZ3MpCiB7CisjaWZuZGVmIE1BUF9IVUdFVExCCisKKwkqaHVnZXBh Z2VzaXplID0gMDsKKwkqbW1hcF9mbGFncyA9IDA7CisKKyNlbHNlCisKIAlTaXplCQlkZWZhdWx0 X2h1Z2VwYWdlc2l6ZSA9IDA7CiAKIAkvKgpAQCAtNTUzLDkgKzU1OSw5IEBAIEdldEh1Z2VQYWdl U2l6ZShTaXplICpodWdlcGFnZXNpemUsIGludCAqbW1hcF9mbGFncykKIAkJKm1tYXBfZmxhZ3Mg fD0gKHNoaWZ0ICYgTUFQX0hVR0VfTUFTSykgPDwgTUFQX0hVR0VfU0hJRlQ7CiAJfQogI2VuZGlm Ci19CiAKICNlbmRpZgkJCQkJCQkvKiBNQVBfSFVHRVRMQiAqLworfQogCiAvKgogICogQ3JlYXRl cyBhbiBhbm9ueW1vdXMgbW1hcCgpZWQgc2hhcmVkIG1lbW9yeSBzZWdtZW50LgpkaWZmIC0tZ2l0 IGEvc3JjL2JhY2tlbmQvcG9ydC93aW4zMl9zaG1lbS5jIGIvc3JjL2JhY2tlbmQvcG9ydC93aW4z Ml9zaG1lbS5jCmluZGV4IGQ3YTcxOTkyZDguLjkwZGUyYWI0ZTEgMTAwNjQ0Ci0tLSBhL3NyYy9i YWNrZW5kL3BvcnQvd2luMzJfc2htZW0uYworKysgYi9zcmMvYmFja2VuZC9wb3J0L3dpbjMyX3No bWVtLmMKQEAgLTYwNSwzICs2MDUsMTcgQEAgcGd3aW4zMl9SZXNlcnZlU2hhcmVkTWVtb3J5UmVn aW9uKEhBTkRMRSBoQ2hpbGQpCiAKIAlyZXR1cm4gdHJ1ZTsKIH0KKworLyoKKyAqIFRoaXMgZnVu Y3Rpb24gaXMgcHJvdmlkZWQgZm9yIGNvbnNpc3RlbmN5IHdpdGggc3lzdl9zaG1lbS5jIGFuZCBk b2VzIG5vdAorICogcHJvdmlkZSBhbnkgdXNlZnVsIGluZm9ybWF0aW9uIGZvciBXaW5kb3dzLiAg VG8gb2J0YWluIHRoZSBsYXJnZSBwYWdlIHNpemUsCisgKiB1c2UgR2V0TGFyZ2VQYWdlTWluaW11 bSgpIGluc3RlYWQuCisgKgorICogVGhpcyBhbHdheXMgc2V0cyAqaHVnZXBhZ2VzaXplIGFuZCAq bW1hcF9mbGFncyB0byAwLgorICovCit2b2lkCitHZXRIdWdlUGFnZVNpemUoU2l6ZSAqaHVnZXBh Z2VzaXplLCBpbnQgKm1tYXBfZmxhZ3MpCit7CisJKmh1Z2VwYWdlc2l6ZSA9IDA7CisJKm1tYXBf ZmxhZ3MgPSAwOworfQpkaWZmIC0tZ2l0IGEvc3JjL2JhY2tlbmQvc3RvcmFnZS9pcGMvaXBjaS5j IGIvc3JjL2JhY2tlbmQvc3RvcmFnZS9pcGMvaXBjaS5jCmluZGV4IDEzZjM5MjZmZjYuLjgwNWQ4 MDc5MDYgMTAwNjQ0Ci0tLSBhL3NyYy9iYWNrZW5kL3N0b3JhZ2UvaXBjL2lwY2kuYworKysgYi9z cmMvYmFja2VuZC9zdG9yYWdlL2lwYy9pcGNpLmMKQEAgLTMyNiw2ICszMjYsOSBAQCBJbml0aWFs aXplU2htZW1HVUNzKHZvaWQpCiAJY2hhcgkJYnVmWzY0XTsKIAlTaXplCQlzaXplX2I7CiAJU2l6 ZQkJc2l6ZV9tYjsKKwlTaXplCQlocF9zaXplOworCVNpemUJCWhwX3JlcXVpcmVkOworCWludAkJ CXVudXNlZDsKIAogCS8qCiAJICogQ2FsY3VsYXRlIHRoZSBzaGFyZWQgbWVtb3J5IHNpemUgYW5k IHJvdW5kIHVwIHRvIHRoZSBuZWFyZXN0IG1lZ2FieXRlLgpAQCAtMzM0LDQgKzMzNywxNSBAQCBJ bml0aWFsaXplU2htZW1HVUNzKHZvaWQpCiAJc2l6ZV9tYiA9IGFkZF9zaXplKHNpemVfYiwgKDEw MjQgKiAxMDI0KSAtIDEpIC8gKDEwMjQgKiAxMDI0KTsKIAlzcHJpbnRmKGJ1ZiwgIiV6dSIsIHNp emVfbWIpOwogCVNldENvbmZpZ09wdGlvbigic2hhcmVkX21lbW9yeV9zaXplIiwgYnVmLCBQR0Nf SU5URVJOQUwsIFBHQ19TX09WRVJSSURFKTsKKworCS8qCisJICogQ2FsY3VsYXRlIHRoZSBudW1i ZXIgb2YgaHVnZSBwYWdlcyByZXF1aXJlZC4KKwkgKi8KKwlHZXRIdWdlUGFnZVNpemUoJmhwX3Np emUsICZ1bnVzZWQpOworCWlmIChocF9zaXplICE9IDApCisJeworCQlocF9yZXF1aXJlZCA9IGFk ZF9zaXplKHNpemVfYiAvIGhwX3NpemUsIDEpOworCQlzcHJpbnRmKGJ1ZiwgIiV6dSIsIGhwX3Jl cXVpcmVkKTsKKwkJU2V0Q29uZmlnT3B0aW9uKCJzaGFyZWRfbWVtb3J5X3NpemVfaW5faHVnZV9w YWdlcyIsIGJ1ZiwgUEdDX0lOVEVSTkFMLCBQR0NfU19PVkVSUklERSk7CisJfQogfQpkaWZmIC0t Z2l0IGEvc3JjL2JhY2tlbmQvdXRpbHMvbWlzYy9ndWMuYyBiL3NyYy9iYWNrZW5kL3V0aWxzL21p c2MvZ3VjLmMKaW5kZXggYTZlNGZjYzI0ZS4uZDJjZTRhODQ1MCAxMDA2NDQKLS0tIGEvc3JjL2Jh Y2tlbmQvdXRpbHMvbWlzYy9ndWMuYworKysgYi9zcmMvYmFja2VuZC91dGlscy9taXNjL2d1Yy5j CkBAIC02NjUsNiArNjY1LDcgQEAgc3RhdGljIGludAltYXhfaWRlbnRpZmllcl9sZW5ndGg7CiBz dGF0aWMgaW50CWJsb2NrX3NpemU7CiBzdGF0aWMgaW50CXNlZ21lbnRfc2l6ZTsKIHN0YXRpYyBp bnQJc2hhcmVkX21lbW9yeV9zaXplX21iOworc3RhdGljIGludAlzaGFyZWRfbWVtb3J5X3NpemVf aW5faHVnZV9wYWdlczsKIHN0YXRpYyBpbnQJd2FsX2Jsb2NrX3NpemU7CiBzdGF0aWMgYm9vbCBk YXRhX2NoZWNrc3VtczsKIHN0YXRpYyBib29sIGludGVnZXJfZGF0ZXRpbWVzOwpAQCAtMjM0OSw2 ICsyMzUwLDE3IEBAIHN0YXRpYyBzdHJ1Y3QgY29uZmlnX2ludCBDb25maWd1cmVOYW1lc0ludFtd ID0KIAkJTlVMTCwgTlVMTCwgTlVMTAogCX0sCiAKKwl7CisJCXsic2hhcmVkX21lbW9yeV9zaXpl X2luX2h1Z2VfcGFnZXMiLCBQR0NfSU5URVJOQUwsIFBSRVNFVF9PUFRJT05TLAorCQkJZ2V0dGV4 dF9ub29wKCJTaG93cyB0aGUgbnVtYmVyIG9mIGh1Z2UgcGFnZXMgbmVlZGVkIGZvciB0aGUgbWFp biBzaGFyZWQgbWVtb3J5IGFyZWEuIiksCisJCQlnZXR0ZXh0X25vb3AoIi0xIGluZGljYXRlcyB0 aGF0IHRoZSB2YWx1ZSBjb3VsZCBub3QgYmUgZGV0ZXJtaW5lZC4iKSwKKwkJCUdVQ19OT1RfSU5f U0FNUExFIHwgR1VDX0RJU0FMTE9XX0lOX0ZJTEUgfCBHVUNfUlVOVElNRV9DT01QVVRFRAorCQl9 LAorCQkmc2hhcmVkX21lbW9yeV9zaXplX2luX2h1Z2VfcGFnZXMsCisJCS0xLCAtMSwgSU5UX01B WCwKKwkJTlVMTCwgTlVMTCwgTlVMTAorCX0sCisKIAl7CiAJCXsidGVtcF9idWZmZXJzIiwgUEdD X1VTRVJTRVQsIFJFU09VUkNFU19NRU0sCiAJCQlnZXR0ZXh0X25vb3AoIlNldHMgdGhlIG1heGlt dW0gbnVtYmVyIG9mIHRlbXBvcmFyeSBidWZmZXJzIHVzZWQgYnkgZWFjaCBzZXNzaW9uLiIpLApk aWZmIC0tZ2l0IGEvc3JjL2luY2x1ZGUvc3RvcmFnZS9wZ19zaG1lbS5oIGIvc3JjL2luY2x1ZGUv c3RvcmFnZS9wZ19zaG1lbS5oCmluZGV4IDA1OWRmMWI3MmMuLjUxOGViODYwNjUgMTAwNjQ0Ci0t LSBhL3NyYy9pbmNsdWRlL3N0b3JhZ2UvcGdfc2htZW0uaAorKysgYi9zcmMvaW5jbHVkZS9zdG9y YWdlL3BnX3NobWVtLmgKQEAgLTg3LDUgKzg3LDYgQEAgZXh0ZXJuIFBHU2htZW1IZWFkZXIgKlBH U2hhcmVkTWVtb3J5Q3JlYXRlKFNpemUgc2l6ZSwKIAkJCQkJCQkJCQkgICBQR1NobWVtSGVhZGVy ICoqc2hpbSk7CiBleHRlcm4gYm9vbCBQR1NoYXJlZE1lbW9yeUlzSW5Vc2UodW5zaWduZWQgbG9u ZyBpZDEsIHVuc2lnbmVkIGxvbmcgaWQyKTsKIGV4dGVybiB2b2lkIFBHU2hhcmVkTWVtb3J5RGV0 YWNoKHZvaWQpOworZXh0ZXJuIHZvaWQgR2V0SHVnZVBhZ2VTaXplKFNpemUgKmh1Z2VwYWdlc2l6 ZSwgaW50ICptbWFwX2ZsYWdzKTsKIAogI2VuZGlmCQkJCQkJCS8qIFBHX1NITUVNX0ggKi8KLS0g CjIuMTYuNgoK --_002_4E144FAAF3B142C39748714ADB4BCC22amazoncom_--