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Sat, 26 Sep 2020 09:12:08 -0800 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 26 Sep 2020 10:12:05 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 27 Sep 2020 01:11:51 +0800 Received: from [172.21.84.99] (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sun, 27 Sep 2020 01:11:52 +0800 Message-ID: <1601140312.15228.12.camel@mtksdccf07> Subject: Re: [PATCH v4 1/6] timer: kasan: record timer stack From: Walter Wu To: Thomas Gleixner Date: Sun, 27 Sep 2020 01:11:52 +0800 In-Reply-To: <87wo0htqco.fsf@nanos.tec.linutronix.de> References: <20200924040335.30934-1-walter-zh.wu@mediatek.com> <87h7rm97js.fsf@nanos.tec.linutronix.de> <1601018323.28162.4.camel@mtksdccf07> <87lfgyutf8.fsf@nanos.tec.linutronix.de> <1601025346.2255.2.camel@mtksdccf07> <87wo0htqco.fsf@nanos.tec.linutronix.de> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200926_131216_598003_D11BB821 X-CRM114-Status: GOOD ( 17.34 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marco Elver , wsd_upstream , Stephen Boyd , Alexander Potapenko , linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, John Stultz , linux-arm-kernel@lists.infradead.org, Andrey Konovalov , Matthias Brugger , Andrey Ryabinin , Andrew Morton , Dmitry Vyukov Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgVGhvbWFzLA0KDQpPbiBTYXQsIDIwMjAtMDktMjYgYXQgMDA6NTkgKzAyMDAsIFRob21hcyBH bGVpeG5lciB3cm90ZToNCj4gT24gRnJpLCBTZXAgMjUgMjAyMCBhdCAxNzoxNSwgV2FsdGVyIFd1 IHdyb3RlOg0KPiA+IE9uIEZyaSwgMjAyMC0wOS0yNSBhdCAxMDo1NSArMDIwMCwgVGhvbWFzIEds ZWl4bmVyIHdyb3RlOg0KPiA+PiA+IFdlIGRvbid0IHdhbnQgdG8gcmVwbGFjZSBERUJVR19PQkpF Q1RTX1RJTUVSUyB3aXRoIHRoaXMgcGF0Y2hlcywgb25seQ0KPiA+PiA+IGhvcGUgdG8gdXNlIGxv dyBvdmVyaGVhZChjb21wYXJlIHdpdGggREVCVUdfT0JKRUNUU19USU1FUlMpIHRvIGRlYnVnDQo+ ID4+IA0KPiA+PiBLQVNBTiBoYXMgbG93ZXIgb3ZlcmhlYWQgdGhhbiBERUJVR19PQkpFQ1RTX1RJ TUVSUz8gTWF5YmUgaW4gYSBkaWZmZXJlbnQNCj4gPj4gdW5pdmVyc2UuDQo+ID4+IA0KPiA+IEkg bWVhbiBLQVNBTiArIG91ciBwYXRjaCB2cyBLQVNBTiArIERFQlVHX09CSkVDVFNfVElNRVJTLiBU aGUgZnJvbnQgb25lDQo+ID4gaGF2ZSB0aGUgaW5mb3JtYXRpb24gdG8gdGhlIG9yaWdpbmFsIGNh bGxlciBhbmQgaGVscCB0byBkZWJ1Zy4gSXQgaXMNCj4gPiBzbWFsbGVyIG92ZXJoZWFkIHRoYW4g dGhlIG9uZSBiZWhpbmQuDQo+IA0KPiBGb3IgT05FIHNwZWNpZmljIHByb2JsZW0gcmVsYXRlZCB0 byB0aW1lcnMgYW5kIHlvdSBoYXZlIHN0aWxsIG5vdCBzaG93bg0KPiBhIHNpbmdsZSB1c2VmdWwg ZGVidWcgb3V0cHV0IHdoZXJlIHRoaXMgaW5mb3JtYXRpb24gaGVscHMgdG8gZGVidWcNCj4gYW55 dGhpbmcuDQo+IA0KPiA+IEkgYWdyZWUgeW91ciBzYXlpbmcsIHNvIHRoYXQgSSBuZWVkIHRvIGZp bmQgb3V0IGEgdXNlIGNhc2UgdG8gZXhwbGFpbiB0bw0KPiA+IHlvdS4NCj4gDQo+IEluZGVlZC4N Cj4gDQoNCkZpcnN0LCBJIHRoaW5rIHRoZSBjb21taXQgbG9nIOKAnEJlY2F1c2UgaWYgdGhlIFVB RiByb290IGNhdXNlIGlzIGluIHRpbWVyDQppbml0IOKApuKAnSBuZWVkcyB0byBiZSByZW1vdmVk LCB0aGlzIHBhdGNoIGhvcGVzIHRvIGhlbHAgcHJvZ3JhbW1lciBnZXRzDQp0aW1lciBjYWxsYmFj ayBpcyB3aGVyZSBpcyByZWdpc3RlcmVkLiBJdCBpcyB1c2VmdWwgb25seSBpZiBmcmVlIHN0YWNr DQppcyBjYWxsZWQgZnJvbSB0aW1lciBjYWxsYmFjaywgYmVjYXVzZSBwcm9ncmFtbWVyIGNhbiBz ZWUgd2h5ICYgd2hlcmUNCnJlZ2lzdGVyIHRoaXMgZnVuY3Rpb24uDQoNClNlY29uZCwgc2VlIFsx XSwgaXQgc2hvdWxkIHNhdGlzZmllcyBmaXJzdCBwb2ludC4gVGhlIGZyZWUgc3RhY2sgaXMgZnJv bQ0KdGltZXIgY2FsbGJhY2ssIGlmIHdlIGtub3cgd2hlcmUgcmVnaXN0ZXIgdGhpcyBmdW5jdGlv biwgdGhlbiBpdCBzaG91bGQNCmJlIHVzZWZ1bCB0byBzb2x2ZSBVQUYuDQoNClsxXWh0dHBzOi8v bG9yZS5rZXJuZWwub3JnL2xpbnV4LXVzYi8wMDAwMDAwMDAwMDA1OTBmNmIwNWExYzA1ZDE1QGdv b2dsZS5jb20vDQoNCg0KDQpUaGFua3MNCg0KV2FsdGVyDQoNCg0KDQoNCg0KPiBUaGFua3MsDQo+ IA0KPiAgICAgICAgIHRnbHgNCj4gDQoNCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1r ZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWls bWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK