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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: 8c312cb9-5d1c-4b37-fd1c-08d96d2d30a1 X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Sep 2021 09:45:10.5554 (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: 9QO6KRzXjZPLrGzSanxtQNWGaoPZ/+QhsJyrYmQ73gg60dSmSJuUIHY3DT56KEzi18HhoTiPL50buMflSmDdX8WOuuk8nexYYgrYhF6Ho5M= X-MS-Exchange-Transport-CrossTenantHeadersStamped: OSAPR01MB4068 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello.=0A= =0A= I'm trying to change rdpmc test in perf_event_tests[1] to use libperf, but = libperf doesn't have enough interfaces.=0A= Does anyone plan to implement any of these libperf features?=0A= =0A= - Interfaces that can run ioctl (PERF_EVENT_IOC_RESET) from userland=0A= - Interfaces that can run fcntl (SIGIO) from userland=0A= =0A= [1] https://github.com/deater/perf_event_tests/tree/master/tests/rdpmc=0A= =0A= =0A= Thanks.=0A= Shunsuke=