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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 27A4EC19759 for ; Thu, 1 Aug 2019 13:20:03 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 EE9D4206B8 for ; Thu, 1 Aug 2019 13:20:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="i+W6cFAc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE9D4206B8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=nKxD7+nNOi2OS1cpOQplHKrYWaevnvd0eRIOxJ+Lm9g=; b=i+W6cFAcg2Q/+J R/a/Dblk34NjO3bdcEy3dXS9F1/K6YCh3cRqjwjJfqMG1bPkDcBH9ONVC7sYs5lM9AymjhYqpCx1+ ESkaDf/HL4+5IS4q18rUVMI+U2fmp3t2ioysK5EC8nHqkAQUjXxIWu/o16hZywqkjXVJGXbjeiezU 8nwvHgX387bPPcMb2c9EmjVfygekX/iPMTlHBCclHOvrNoQZGFBJxPPL0u7pqgtOpZw8Y/OOvdinE q4ePY9zZujoBg+XGDQnHqs694zIpmxfJBjhnlqIH4TDySizyASprSSHsZdlxsFtvUuWZAa0WNjRGo RDlzafPWkK6GT4eWI1EA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1htAzi-0002rl-4b; Thu, 01 Aug 2019 13:19:46 +0000 Received: from szxga03-in.huawei.com ([45.249.212.189] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1htAzd-0002jY-Bw for linux-mtd@lists.infradead.org; Thu, 01 Aug 2019 13:19:43 +0000 Received: from dggemi402-hub.china.huawei.com (unknown [172.30.72.54]) by Forcepoint Email with ESMTP id AC0A2AF970FA64ACEA6D; Thu, 1 Aug 2019 21:19:36 +0800 (CST) Received: from DGGEMI524-MBX.china.huawei.com ([169.254.7.227]) by dggemi402-hub.china.huawei.com ([10.3.17.135]) with mapi id 14.03.0439.000; Thu, 1 Aug 2019 21:19:28 +0800 From: chengzhihao To: Richard Weinberger Subject: =?utf-8?B?562U5aSNOiDnrZTlpI06IOetlOWkjTogW1BBVENIIFJGQ10gdWJpOiB1Ymlf?= =?utf-8?B?d2xfZ2V0X3BlYjogUmVwbGFjZSBhIGxpbWl0ZWQgbnVtYmVyIG9mIGF0dGVt?= =?utf-8?Q?pts_with_polling_while_getting_PEB?= Thread-Topic: =?utf-8?B?562U5aSNOiDnrZTlpI06IFtQQVRDSCBSRkNdIHViaTogdWJpX3dsX2dldF9w?= =?utf-8?B?ZWI6IFJlcGxhY2UgYSBsaW1pdGVkIG51bWJlciBvZiBhdHRlbXB0cyB3aXRo?= =?utf-8?Q?_polling_while_getting_PEB?= Thread-Index: AQHVSEkuRooM7Daz00mNhjuG43MDw6bmAggAJrEe1mz+ynmUUMDzNiElvw0MLiA= Date: Thu, 1 Aug 2019 13:19:28 +0000 Message-ID: <0B80F9D4116B2F4484E7279D5A66984F7A8ACF@dggemi524-mbx.china.huawei.com> References: <1564651065-4585-1-git-send-email-chengzhihao1@huawei.com> <0B80F9D4116B2F4484E7279D5A66984F7A8A13@dggemi524-mbx.china.huawei.com> <1515821930.55881.1564651254907.JavaMail.zimbra@nod.at> <0B80F9D4116B2F4484E7279D5A66984F7A8A3A@dggemi524-mbx.china.huawei.com> <699614206.55882.1564652413789.JavaMail.zimbra@nod.at> In-Reply-To: <699614206.55882.1564652413789.JavaMail.zimbra@nod.at> Accept-Language: en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.177.224.82] MIME-Version: 1.0 X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190801_061941_724966_8FFFA5C9 X-CRM114-Status: UNSURE ( 8.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mtd , linux-kernel , "zhangyi \(F\)" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SSBoYXZlIHRlc3RlZCB0aGlzIGV4dHJlbWUgY2FzZShObyBmcmVlIFBFQnMgbGVmdCBhZnRlciBj cmVhdGluZyB0ZXN0IHZvbHVtZXMpIG9uIGRpZmZlcmVudCB0eXBlIG9mIG1hY2hpbmVzIGZvciAx MDAgdGltZXMuIFRoZSBiaWdnZXN0IG51bWJlciBvZiBhdHRlbXB0cyBhcmUgc2hvd24gYmVsb3c6 DQoNCiAgICAgICAgICAgeDg2XzY0ICAgICBhcm02NA0KMi1jb3JlICAgICAgICA0ICAgICAgICAg NA0KNC1jb3JlICAgICAgICA4ICAgICAgICAgNA0KOC1jb3JlICAgICAgICA0ICAgICAgICAgNA0K DQpTbywgc2V0dGluZyB0aGUgbnVtYmVyIG9mIGF0dGVtcHRzIHRvIDEwIGlzIGZpbmUuIE1heSBJ IHNlbmQgYW5vdGhlciBQQVRDSCB0byBpbXByb3ZlIGl0Pw0KDQpQbGFubmVkIHJldmlzaW9uczoN Ci0tLSBhL2RyaXZlcnMvbXRkL3ViaS9mYXN0bWFwLXdsLmMNCisrKyBiL2RyaXZlcnMvbXRkL3Vi aS9mYXN0bWFwLXdsLmMNCkBAIC0yMjEsMTIgKzIyMSwxMiBAQCBpbnQgdWJpX3dsX2dldF9wZWIo c3RydWN0IHViaV9kZXZpY2UgKnViaSkNCiANCiAgICAgICAgaWYgKHBvb2wtPnVzZWQgPT0gcG9v bC0+c2l6ZSkgew0KICAgICAgICAgICAgICAgIHNwaW5fdW5sb2NrKCZ1YmktPndsX2xvY2spOw0K LSAgICAgICAgICAgICAgIGlmIChyZXRyaWVkKSB7DQorICAgICAgICAgICAgICAgcmV0cmllZCsr Ow0KKyAgICAgICAgICAgICAgIGlmIChyZXRyaWVkID09IDEwKSB7DQogICAgICAgICAgICAgICAg ICAgICAgICB1YmlfZXJyKHViaSwgIlVuYWJsZSB0byBnZXQgYSBmcmVlIFBFQiBmcm9tIHVzZXIg V0wgcG9vbCIpOw0KICAgICAgICAgICAgICAgICAgICAgICAgcmV0ID0gLUVOT1NQQzsNCiAgICAg ICAgICAgICAgICAgICAgICAgIGdvdG8gb3V0Ow0KICAgICAgICAgICAgICAgIH0NCi0gICAgICAg ICAgICAgICByZXRyaWVkID0gMTsNCiAgICAgICAgICAgICAgICB1cF9yZWFkKCZ1YmktPmZtX2Vi YV9zZW0pOw0KICAgICAgICAgICAgICAgIHJldCA9IHByb2R1Y2VfZnJlZV9wZWIodWJpKTsNCiAg ICAgICAgICAgICAgICBpZiAocmV0IDwgMCkgew0KDQotLS0tLemCruS7tuWOn+S7ti0tLS0tDQrl j5Hku7bkuro6IFJpY2hhcmQgV2VpbmJlcmdlciBbbWFpbHRvOnJpY2hhcmRAbm9kLmF0XSANCuWP kemAgeaXtumXtDogMjAxOeW5tDjmnIgx5pelIDE3OjQwDQrmlLbku7bkuro6IGNoZW5nemhpaGFv IDxjaGVuZ3poaWhhbzFAaHVhd2VpLmNvbT4NCuaKhOmAgTogemhhbmd5aSAoRikgPHlpLnpoYW5n QGh1YXdlaS5jb20+OyBsaW51eC1tdGQgPGxpbnV4LW10ZEBsaXN0cy5pbmZyYWRlYWQub3JnPjsg bGludXgta2VybmVsIDxsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnPg0K5Li76aKYOiBSZTog 562U5aSNOiDnrZTlpI06IFtQQVRDSCBSRkNdIHViaTogdWJpX3dsX2dldF9wZWI6IFJlcGxhY2Ug YSBsaW1pdGVkIG51bWJlciBvZiBhdHRlbXB0cyB3aXRoIHBvbGxpbmcgd2hpbGUgZ2V0dGluZyBQ RUINCg0KLS0tLS0gVXJzcHLDvG5nbGljaGUgTWFpbCAtLS0tLQ0KPj4gRG8geW91IGhhdmUgbnVt YmVycyBob3cgbWFueSBhdHRlbXB0cyB3ZXJlIG5lZWRlZCB0byBnZXQgYSBmcmVlIGJsb2NrPw0K PiBJIHRlc3RlZCBpdCBkb3plbnMgb2YgdGltZXMuIFRoZSBiaWdnZXN0IG51bWJlciBvZiBhdHRl bXB0cyBJJ3ZlIGV2ZXIgDQo+IGhhZCBzbyBmYXIgaXMgNi4gSW4gbW9zdCBjYXNlcywgaXQgb25s eSB0YWtlcyAyIG9yIDMgdGltZXMuDQoNClNvIHJhaXNpbmcgdGhlIHJldHJ5IGNvdW50IHRvLCBs ZXQncyBzYXksIDEwIHdvdWxkIHdvcmsgdG9vPw0KSGF2aW5nIGl0IHVuYm91bmQgZmVlbHMgZGFu Z2Vyb3VzIGJlY2F1c2UgaXQgbWF5IGhpZGUgb3RoZXIgcHJvYmxlbXMuDQoNClRoYW5rcywNCi8v cmljaGFyZA0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMuaW5m cmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K