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charset="iso-8859-1" Content-ID: <7564136F92161B42AE9E485A8588D648@namprd15.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR15MB2999.namprd15.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: dc5c6a98-ae4d-479e-d276-08d8f319c718 X-MS-Exchange-CrossTenant-originalarrivaltime: 30 Mar 2021 01:18:51.2200 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: gHr5TVbwkLB6S3a3zoQq1PdUz0Vv58wsrZCAha90yhY9rNW3WPHpbCwOvdjmLXMp5ZIcG09IzkV7T7fKQm1ZSw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR15MB3571 X-OriginatorOrg: fb.com X-Proofpoint-ORIG-GUID: Qx-7z3OGNVHfQ1sAzd_R8nyDEAy_-N4z X-Proofpoint-GUID: Qx-7z3OGNVHfQ1sAzd_R8nyDEAy_-N4z X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.761 definitions=2021-03-29_16:2021-03-26,2021-03-29 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 clxscore=1011 mlxscore=0 suspectscore=0 lowpriorityscore=0 malwarescore=0 priorityscore=1501 adultscore=0 impostorscore=0 spamscore=0 bulkscore=0 mlxlogscore=671 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2103250000 definitions=main-2103300006 X-FB-Internal: deliver Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org > On Mar 28, 2021, at 4:26 AM, Jiri Olsa wrote: >=20 > Currently we don't allow re-attaching of trampolines. Once > it's detached, it can't be re-attach even when the program > is still loaded. >=20 > Adding the possibility to re-attach the loaded tracing > kernel program. >=20 > Signed-off-by: Jiri Olsa LGTM.=20 Acked-by: Song Liu [...]