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Tue, 22 Jun 2021 07:57:56 +0000 From: "nakamura.shun@fujitsu.com" To: Jiri Olsa CC: "peterz@infradead.org" , "mingo@redhat.com" , "acme@kernel.org" , "mark.rutland@arm.com" , "alexander.shishkin@linux.intel.com" , "namhyung@kernel.org" , "linux-perf-users@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: libperf : Can not create event group Thread-Topic: libperf : Can not create event group Thread-Index: AQHXYOz1byLB4GfrUUijoG/ejweJRKsTW8YAgAxaN1M= Date: Tue, 22 Jun 2021 07:57:56 +0000 Message-ID: References: , In-Reply-To: Accept-Language: ja-JP, en-US Content-Language: ja-JP X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_a7295cc1-d279-42ac-ab4d-3b0f4fece050_Enabled=True;MSIP_Label_a7295cc1-d279-42ac-ab4d-3b0f4fece050_SiteId=a19f121d-81e1-4858-a9d8-736e267fd4c7;MSIP_Label_a7295cc1-d279-42ac-ab4d-3b0f4fece050_SetDate=2021-06-22T07:57:56.211Z;MSIP_Label_a7295cc1-d279-42ac-ab4d-3b0f4fece050_Name=FUJITSU-RESTRICTED;MSIP_Label_a7295cc1-d279-42ac-ab4d-3b0f4fece050_ContentBits=0;MSIP_Label_a7295cc1-d279-42ac-ab4d-3b0f4fece050_Method=Standard; 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charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: fujitsu.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: OSBPR01MB4600.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ed896097-06c4-4217-4f29-08d93553726f X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Jun 2021 07:57:56.7331 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a19f121d-81e1-4858-a9d8-736e267fd4c7 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: NM+MOqYz9wKuAkHxViafLyVhNA3+OXoyrBX45YSVgN117wcgh+uQx09FAq2xSNqHdxglX9xecd/5PT4zVmH4yZN1NRzASALAeDG3GFgbeTs= X-MS-Exchange-Transport-CrossTenantHeadersStamped: OSAPR01MB2497 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, jirka=0A= =0A= > there'no leader link on this level yet (in struct evsel)=0A= > so this is not implemented at the moment=0A= =0A= Thanks for the info.=0A= =0A= Do you have any plans to support the event group in libperf?=0A= =0A= Best Regards=0A= Shunsuke=