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19 Jan 2018 10:00:58 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,382,1511856000"; d="scan'208";a="196980003" Received: from fmsmsx105.amr.corp.intel.com ([10.18.124.203]) by fmsmga005.fm.intel.com with ESMTP; 19 Jan 2018 10:00:58 -0800 Received: from fmsmsx124.amr.corp.intel.com (10.18.125.39) by FMSMSX105.amr.corp.intel.com (10.18.124.203) with Microsoft SMTP Server (TLS) id 14.3.319.2; Fri, 19 Jan 2018 10:00:58 -0800 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by fmsmsx124.amr.corp.intel.com (10.18.125.39) with Microsoft SMTP Server (TLS) id 14.3.319.2; Fri, 19 Jan 2018 10:00:57 -0800 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.213]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.152]) with mapi id 14.03.0319.002; Sat, 20 Jan 2018 02:00:56 +0800 From: "Liang, Kan" To: Stephane Eranian CC: Peter Zijlstra , "tglx@linutronix.de" , "mingo@redhat.com" , "linux-kernel@vger.kernel.org" , "acme@kernel.org" , "ak@linux.intel.com" Subject: RE: [PATCH V5 4/8] perf/x86/intel/uncore: add new data structures for free running counters Thread-Topic: [PATCH V5 4/8] perf/x86/intel/uncore: add new data structures for free running counters Thread-Index: AQHTjjLMO5E6Fi0JBEaHVwBOA31k86N5HycAgACap6CAAPCdgIAApDaA//+iMICAAI7aIP//eyCAgACGgNA= Date: Fri, 19 Jan 2018 18:00:56 +0000 Message-ID: <37D7C6CF3E00A74B8858931C1DB2F07753802712@SHSMSX103.ccr.corp.intel.com> References: <1516042629-387021-1-git-send-email-kan.liang@intel.com> <1516042629-387021-4-git-send-email-kan.liang@intel.com> <20180118133248.GC2249@hirez.programming.kicks-ass.net> <37D7C6CF3E00A74B8858931C1DB2F07753801FEF@SHSMSX103.ccr.corp.intel.com> <20180119130731.GQ2228@hirez.programming.kicks-ass.net> <37D7C6CF3E00A74B8858931C1DB2F077538025E7@SHSMSX103.ccr.corp.intel.com> <20180119171929.GZ2228@hirez.programming.kicks-ass.net> <37D7C6CF3E00A74B8858931C1DB2F077538026F3@SHSMSX103.ccr.corp.intel.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZDdjZWZhMzEtMjMxNC00ODBhLTg2YzAtMmVmNTQ4ZWU3NTE0IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6IjJUcFpTcDBvRCtCMHFHdjlWVnp6eTFmQ2NsWXNWUEZuZWxJRW9RR251NXc9In0= x-ctpclassification: CTP_IC dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBPbiBGcmksIEphbiAxOSwgMjAxOCBhdCA5OjUzIEFNLCBMaWFuZywgS2FuIDxrYW4ubGlhbmdA aW50ZWwuY29tPiB3cm90ZToNCj4gPj4gT24gRnJpLCBKYW4gMTksIDIwMTggYXQgMDM6MTU6MDBQ TSArMDAwMCwgTGlhbmcsIEthbiB3cm90ZToNCj4gPj4gPiA+DQo+ID4+ID4gPiBPbiBUaHUsIEph biAxOCwgMjAxOCBhdCAwNTo0MzoxMFBNICswMDAwLCBMaWFuZywgS2FuIHdyb3RlOg0KPiA+PiA+ ID4gPiBJbiB0aGUgdW5jb3JlIGRvY3VtZW50LCB0aGVyZSBpcyBubyBldmVudC1jb2RlIGFzc2ln bmVkIHRvIGZyZWUNCj4gPj4gPiA+ID4gcnVubmluZw0KPiA+PiA+ID4gY291bnRlcnMuDQo+ID4+ ID4gPiA+IFNvbWUgZXZlbnRzIG5lZWQgdG8gYmUgZGVmaW5lZCB0byBpbmRpY2F0ZSB0aGUgZnJl ZSBydW5uaW5nDQo+IGNvdW50ZXJzLg0KPiA+PiA+ID4gPiBUaGUgZXZlbnRzIGFyZSBlbmNvZGVk IGFzIGV2ZW50LWNvZGUgKyB1bWFzay1jb2RlLg0KPiA+PiA+ID4gPg0KPiA+PiA+ID4gPiBUaGUg ZXZlbnQtY29kZSBmb3IgYWxsIGZyZWUgcnVubmluZyBjb3VudGVycyBpcyAweGZmLCB3aGljaCBp cw0KPiA+PiA+ID4gPiB0aGUgc2FtZSBhcyB0aGUgZml4ZWQgY291bnRlcnMuDQo+ID4+ID4gPg0K PiA+PiA+ID4gSXMgaXQgcG9zc2libGUgdG8gY291bnQgdGhlIHNhbWUgdGhpbmdzIHVzaW5nIHRo ZSBnZW5lcmljIGNvdW50ZXJzPw0KPiA+PiA+ID4NCj4gPj4gPg0KPiA+PiA+IFllcywgdGhlcmUg YXJlIGV2ZW50cyBmb3IgZ2VuZXJpYyBjb3VudGVycyB0byBjb3VudCBiYW5kd2lkdGggYW5kDQo+ ID4+ID4gdXRpbGl6YXRpb24uDQo+ID4+ID4NCj4gPj4gPiBUaGUgcmVhc29ucyBvZiBpbnRyb2R1 Y2luZyBmcmVlIHJ1bm5pbmcgY291bnRlcnMgYXJlDQo+ID4+ID4gLSBUbyBwcm92aWRlIGhpZ2hs eSB2YWx1YWJsZSBpbmZvcm1hdGlvbiAoYmFuZHdpZHRoIGFuZCB1dGlsaXphdGlvbikNCj4gPj4g PiAgICB3aGljaCBtb3N0IG9mIHRoZSBjdXN0b21lcnMgYXJlIGludGVyZXN0ZWQgaW4NCj4gPj4g PiAtIFRvIHNhdmUgb24gdGhlIHByZWNpb3VzIGdlbmVyaWMgY291bnRlcnMNCj4gPj4NCj4gPj4g X0lGXyB0aGUgZXhhY3Qgc2FtZSBjb3VudGVycyBhcmUgYXZhaWxhYmxlIG9uIHRoZSBHUHMgdGhl biB3ZSBtdXN0DQo+ID4+IHVzZSB0aGUgc2FtZSBldmVudCBjb2RlIGZvciB0aGVtIGFuZCB1c2Ug ZXZlbnQgc2NoZWR1bGluZyB0byBwbGFjZQ0KPiA+PiB0aGVtIG9uIGZpeGVkL2ZyZWUtcnVubmlu ZyBjb3VudGVycyB3aGVuIHBvc3NpYmxlLg0KPiA+DQo+ID4gT0suIEkgd2lsbCBjaGVjayBpZiB0 aGVyZSBhcmUgdGhlIGV4YWN0IHNhbWUgZXZlbnRzIG9uIEdQcyBmb3IgdGhvc2UNCj4gPiBmcmVl IHJ1bm5pbmcgY291bnRlcnMuDQo+ID4NCj4gWW91IGNhbiBtZWFzdXJlIHRoZSBiYW5kd2lkdGgg YW5kIHV0aWxpemF0aW9uIG9uIHRoZSBHUC4gSSBhbSBkb2luZyBpdCBhbGwNCj4gdGhlIHRpbWUu DQoNCk9oLCB0aGluayBhIGJpdCBtb3JlLg0KSSB0aGluayB3ZSBjYW5ub3QgZG8gdGhlIHNhbWUg dGhpbmcgYXMgd2UgZGlkIGZvciBDUFUgUE1VJ3MgZml4ZWQgY291bnRlcnMuDQoNClRoZSBjb3Vu dGVycyBoZXJlIGFyZSBmcmVlIHJ1bm5pbmcgY291bnRlcnMuIFRoZXkgY2Fubm90IGJlIHN0YXJ0 L3N0b3AuDQoNClRoYW5rcywNCkthbg0KDQo+IA0KPiA+IFRoYW5rcywNCj4gPiBLYW4NCj4gPg0K PiA+Pg0KPiA+PiBUaGF0J3Mgd2hhdCB3ZSBkbyBmb3IgdGhlIENQVSBQTVUncyBmaXhlZCBjb3Vu dGVycyB0b28uDQo+ID4+DQo+ID4+IERvbid0IGludmVudCBtYWdpYyBldmVudCBjb2RlcyBqdXN0 IGJlY2F1c2UuDQo=