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Wed, 27 Apr 2022 08:59:43 -0700 (PDT) Date: Wed, 27 Apr 2022 23:59:34 +0800 From: Leo Yan To: Ali Saidi Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-arm-kernel@lists.infradead.org, german.gomez@arm.com, acme@kernel.org, benh@kernel.crashing.org, Nick.Forrington@arm.com, alexander.shishkin@linux.intel.com, andrew.kilroy@arm.com, james.clark@arm.com, john.garry@huawei.com, jolsa@kernel.org, kjain@linux.ibm.com, lihuafei1@huawei.com, mark.rutland@arm.com, mathieu.poirier@linaro.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org, will@kernel.org Subject: Re: [PATCH v7 5/5] perf arm-spe: Use SPE data source for neoverse cores Message-ID: <20220427155934.GC562576@leoy-ThinkPad-X240s> References: <20220426135937.18497-1-alisaidi@amazon.com> <20220426135937.18497-6-alisaidi@amazon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220426135937.18497-6-alisaidi@amazon.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220427_085945_047129_C9C13E7B X-CRM114-Status: GOOD ( 12.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 T24gVHVlLCBBcHIgMjYsIDIwMjIgYXQgMDE6NTk6MzdQTSArMDAwMCwgQWxpIFNhaWRpIHdyb3Rl Ogo+IFdoZW4gc3ludGhlc2l6aW5nIGRhdGEgZnJvbSBTUEUsIGF1Z21lbnQgdGhlIHR5cGUgd2l0 aCBzb3VyY2UgaW5mb3JtYXRpb24KPiBmb3IgQXJtIE5lb3ZlcnNlIGNvcmVzLiBUaGUgZmllbGQg aXMgSU1QTERFRiBidXQgdGhlIE5lb3ZlcnNlIGNvcmVzIGFsbCB1c2UKPiB0aGUgc2FtZSBlbmNv ZGluZy4gSSBjYW4ndCBmaW5kIGVuY29kaW5nIGluZm9ybWF0aW9uIGZvciBhbnkgb3RoZXIgU1BF Cj4gaW1wbGVtZW50YXRpb25zIHRvIHVuaWZ5IHRoZWlyIGNob2ljZXMgd2l0aCBBcm0ncyB0aHVz IHRoYXQgaXMgbGVmdCBmb3IKPiBmdXR1cmUgd29yay4KPiAKPiBUaGlzIGNoYW5nZSBwb3B1bGF0 ZXMgdGhlIG1lbV9sdmxfbnVtIGZvciBOZW92ZXJzZSBjb3JlcyBhcyB3ZWxsIGFzIHRoZQo+IGRl cHJlY2F0ZWQgbWVtX2x2bCBuYW1lc3BhY2UuCj4gCj4gU2lnbmVkLW9mZi1ieTogQWxpIFNhaWRp IDxhbGlzYWlkaUBhbWF6b24uY29tPgoKSSB0ZXN0ZWQgdGhpcyBwYXRjaCBhbmQgYWxzbyBkaWQg dGhlIGludGVncmF0aW9uIHRlc3Rpbmcgd2l0aCBwZXJmIMSHMmMKdG9vbCwgdGhpcyBwYXRjaCBs b29rcyBnb29kIHRvIG1lOgoKUmV2aWV3ZWQtYnk6IExlbyBZYW4gPGxlby55YW5AbGluYXJvLm9y Zz4KVGVzdGVkLWJ5OiBMZW8gWWFuIDxsZW8ueWFuQGxpbmFyby5vcmc+CgpKYW1lcywgR2VybWFu LCBpdCdzIGJldHRlciBpZiB0aGlzIHBhdGNoIHNldCBjYW4gZ2V0IHRoZSBncmVlbiBsaWdodApm cm9tIHlvdS4gIFNvIHBsZWFzZSB0YWtlIGEgbG9vaywgdGhhbmtzIQoKTGVvCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1h aWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xp c3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==