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=-11.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 D44D2C4346E for ; Thu, 24 Sep 2020 04:08:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 896AC206DB for ; Thu, 24 Sep 2020 04:08:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="KvhTLfP/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726798AbgIXEIp (ORCPT ); Thu, 24 Sep 2020 00:08:45 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:45158 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726477AbgIXEIp (ORCPT ); Thu, 24 Sep 2020 00:08:45 -0400 X-Greylist: delayed 301 seconds by postgrey-1.27 at vger.kernel.org; Thu, 24 Sep 2020 00:08:44 EDT X-UUID: 031d0cc632804df7b22e8a729a49ec48-20200924 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=dMII3+0XheNBeDRCJOnd6NRZNf7iDHcFRVLV7dSXF+k=; b=KvhTLfP/K7dh3HStSf2sbxwwBlNFmP8LjxilGy8Wx8sUimh4QPK6zX5mO1PUxFCvD5CltoNG+XDyn9OS60OO/f64cAagKo19Bg8M4qOG5pAw6w9Qh19k/wfSl/5Wwd7kNMpN20qKKC68GjuJDAUS216Zu2iLw+uRL3Di++Nsh0g=; X-UUID: 031d0cc632804df7b22e8a729a49ec48-20200924 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1673301738; Thu, 24 Sep 2020 12:03:41 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 24 Sep 2020 12:03:38 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 24 Sep 2020 12:03:37 +0800 From: Walter Wu To: Andrew Morton , Thomas Gleixner , John Stultz , Stephen Boyd , Marco Elver , Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov , Andrey Konovalov , Matthias Brugger CC: , , , , wsd_upstream , , Walter Wu Subject: [PATCH v4 1/6] timer: kasan: record timer stack Date: Thu, 24 Sep 2020 12:03:35 +0800 Message-ID: <20200924040335.30934-1-walter-zh.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org V2hlbiBhbmFseXplIHVzZS1hZnRlci1mcmVlIG9yIGRvdWJsZS1mcmVlIGlzc3VlLCByZWNvcmRp bmcgdGhlIHRpbWVyDQpzdGFja3MgaXMgaGVscGZ1bCB0byBwcmVzZXJ2ZSB1c2FnZSBoaXN0b3J5 IHdoaWNoIHBvdGVudGlhbGx5IGdpdmVzDQphIGhpbnQgYWJvdXQgdGhlIGFmZmVjdGVkIGNvZGUu DQoNClJlY29yZCB0aGUgbW9zdCByZWNlbnQgdHdvIHRpbWVyIGluaXQgY2FsbHMgaW4gS0FTQU4g d2hpY2ggYXJlIHByaW50ZWQNCm9uIGZhaWx1cmUgaW4gdGhlIEtBU0FOIHJlcG9ydC4NCg0KRm9y IHRpbWVycyBpdCBoYXMgdHVybmVkIG91dCB0byBiZSB1c2VmdWwgdG8gcmVjb3JkIHRoZSBzdGFj ayB0cmFjZQ0Kb2YgdGhlIHRpbWVyIGluaXQgY2FsbC4gQmVjYXVzZSBpZiB0aGUgVUFGIHJvb3Qg Y2F1c2UgaXMgaW4gdGltZXIgaW5pdCwNCnRoZW4gdXNlciBjYW4gc2VlIEtBU0FOIHJlcG9ydCB0 byBnZXQgd2hlcmUgaXQgaXMgcmVnaXN0ZXJlZCBhbmQgZmluZA0Kb3V0IHRoZSByb290IGNhdXNl LiBJdCBkb24ndCBuZWVkIHRvIGVuYWJsZSBERUJVR19PQkpFQ1RTX1RJTUVSUywNCmJ1dCB0aGV5 IGhhdmUgYSBjaGFuY2UgdG8gZmluZCBvdXQgdGhlIHJvb3QgY2F1c2UuDQoNClNpZ25lZC1vZmYt Ynk6IFdhbHRlciBXdSA8d2FsdGVyLXpoLnd1QG1lZGlhdGVrLmNvbT4NClN1Z2dlc3RlZC1ieTog TWFyY28gRWx2ZXIgPGVsdmVyQGdvb2dsZS5jb20+DQpTdWdnZXN0ZWQtYnk6IFRob21hcyBHbGVp eG5lciA8dGdseEBsaW51dHJvbml4LmRlPg0KQWNrZWQtYnk6IE1hcmNvIEVsdmVyIDxlbHZlckBn b29nbGUuY29tPg0KUmV2aWV3ZWQtYnk6IERtaXRyeSBWeXVrb3YgPGR2eXVrb3ZAZ29vZ2xlLmNv bT4NClJldmlld2VkLWJ5OiBBbmRyZXkgS29ub3ZhbG92IDxhbmRyZXlrbnZsQGdvb2dsZS5jb20+ DQpDYzogQW5kcmV5IFJ5YWJpbmluIDxhcnlhYmluaW5AdmlydHVvenpvLmNvbT4NCkNjOiBBbGV4 YW5kZXIgUG90YXBlbmtvIDxnbGlkZXJAZ29vZ2xlLmNvbT4NCkNjOiBKb2huIFN0dWx0eiA8am9o bi5zdHVsdHpAbGluYXJvLm9yZz4NCkNjOiBUaG9tYXMgR2xlaXhuZXIgPHRnbHhAbGludXRyb25p eC5kZT4NCkNjOiBTdGVwaGVuIEJveWQgPHNib3lkQGtlcm5lbC5vcmc+DQotLS0NCg0KdjI6DQot IFRoYW5rcyBmb3IgTWFyY28gYW5kIFRob21hcyBzdWdnZXN0aW9uLg0KLSBSZW1vdmUgdW5uZWNl c3NhcnkgY29kZSBhbmQgZml4IGNvbW1pdCBsb2cNCi0gcmV1c2Uga2FzYW5fcmVjb3JkX2F1eF9z dGFjaygpIGFuZCBhdXhfc3RhY2sNCiAgdG8gcmVjb3JkIHRpbWVyIGFuZCB3b3JrcXVldWUgc3Rh Y2suDQoNCi0tLQ0KIGtlcm5lbC90aW1lL3RpbWVyLmMgfCAzICsrKw0KIDEgZmlsZSBjaGFuZ2Vk LCAzIGluc2VydGlvbnMoKykNCg0KZGlmZiAtLWdpdCBhL2tlcm5lbC90aW1lL3RpbWVyLmMgYi9r ZXJuZWwvdGltZS90aW1lci5jDQppbmRleCBhMTY3NjRiMDExNmUuLjFlZDhmOGFjYTdmNSAxMDA2 NDQNCi0tLSBhL2tlcm5lbC90aW1lL3RpbWVyLmMNCisrKyBiL2tlcm5lbC90aW1lL3RpbWVyLmMN CkBAIC03OTYsNiArNzk2LDkgQEAgc3RhdGljIHZvaWQgZG9faW5pdF90aW1lcihzdHJ1Y3QgdGlt ZXJfbGlzdCAqdGltZXIsDQogCXRpbWVyLT5mdW5jdGlvbiA9IGZ1bmM7DQogCXRpbWVyLT5mbGFn cyA9IGZsYWdzIHwgcmF3X3NtcF9wcm9jZXNzb3JfaWQoKTsNCiAJbG9ja2RlcF9pbml0X21hcCgm dGltZXItPmxvY2tkZXBfbWFwLCBuYW1lLCBrZXksIDApOw0KKw0KKwkvKiByZWNvcmQgdGhlIHRp bWVyIHN0YWNrIGluIG9yZGVyIHRvIHByaW50IGl0IGluIEtBU0FOIHJlcG9ydCAqLw0KKwlrYXNh bl9yZWNvcmRfYXV4X3N0YWNrKHRpbWVyKTsNCiB9DQogDQogLyoqDQotLSANCjIuMTguMA0K