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received-spf: None (protection.outlook.com: fb.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: kcXFVO3ht6F3KjV9YHb+uO4jHcmH0mBFMS5XqgzUNiXB1h6nxRBpnDpWMJbQhw5ns/DlF56yD3Y6uwqsPAx2XgFYMsGS54uIcwaPL8XIPaZxl1E/toGBYL92f5TL5kN+Y7ofk/ZlBglA387WrRAqcFKF50kediQ6TPL36e5wuZOuVKGSqlFnKDpy7YjIwwKCB5FYDRw6UcqLsgY/uvLXZ24hDQNsppiuXcJ6IWxq4UTCPSQmJKqxS6MPxDDgxeEyWvpiiyYUUybHKxnUxkVU8a3UqKyzCmW1o+CtVGaXRSGY6fyfKtx8isI5Kc/EFHZTry9AsDy8O+ycLyKxbfp0dazKxtmIGXr2jVOG3Bnb2Q303rvNSlGPZgyOfUshobCbnWpglFQtzpAAFM+8YerJvEn0UdmiQTQOVSj1YK6h4Cs= Content-Type: text/plain; charset="us-ascii" Content-ID: <652AB5A23FE4314AB110D55E1CF77F94@namprd15.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 0a9a84ab-f802-4df7-1a11-08d6a665b76b X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Mar 2019 21:08:31.7199 (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-Transport-CrossTenantHeadersStamped: MWHPR15MB1888 X-OriginatorOrg: fb.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-03-11_16:,, signatures=0 X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Mar 11, 2019, at 2:05 PM, Arnaldo Carvalho de Melo wrote: >=20 > Em Mon, Mar 11, 2019 at 09:01:48PM +0000, Song Liu escreveu: >>=20 >>=20 >>> On Mar 11, 2019, at 1:24 PM, Arnaldo Carvalho de Melo = wrote: >>>=20 >>> Em Mon, Mar 11, 2019 at 12:55:40PM -0700, Song Liu escreveu: >>>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Note o= n patch dependency =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D >>>> This set has dependency in both bpf-next tree and tip/perf/core. Curre= nt >>>> version is developed on bpf-next tree with the following commits >>>> cherry-picked from tip/perf/core (or acme/perf/core): >>>>=20 >>>> (from 1/11 to 11/11) >>>> commit 76193a94522f ("perf, bpf: Introduce PERF_RECORD_KSYMBOL") >>>> commit d764ac646491 ("tools headers uapi: Sync tools/include/uapi/linu= x/perf_event.h") >>>> commit 6ee52e2a3fe4 ("perf, bpf: Introduce PERF_RECORD_BPF_EVENT") >>>> commit df063c83aa2c ("tools headers uapi: Sync tools/include/uapi/linu= x/perf_event.h") >>>> commit 9aa0bfa370b2 ("perf tools: Handle PERF_RECORD_KSYMBOL") >>>> commit 45178a928a4b ("perf tools: Handle PERF_RECORD_BPF_EVENT") >>>> commit 7b612e291a5a ("perf tools: Synthesize PERF_RECORD_* for loaded = BPF programs") >>>> commit a40b95bcd30c ("perf top: Synthesize BPF events for pre-existing= loaded BPF programs") >>>> commit 6934058d9fb6 ("bpf: Add module name [bpf] to ksymbols for bpf p= rograms") >>>> commit 811184fb6977 ("perf bpf: Fix synthesized PERF_RECORD_KSYMBOL/BP= F_EVENT") >>>> comimt 94816add0005 ("perf tools: Add perf_exe() helper to find perf b= inary") >>>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >>>=20 >>> These csets are already upstream, i.e. already hit torvalds/master, i.e= . >>> will be in 5.1, can you check that we still need doing this >>> cherry-picking? >>>=20 >>> - Arnaldo >>=20 >> I just checked that 02-15 of the set could apply to torvalds/master (wit= h=20 >> some minor conflicts), and it works as expected.=20 >=20 > So no need to cherrypick, just use torvalds/master as a base, ok. >=20 > - Arnaldo Do you want me to resend the set with the conflict resolved?=20 Thanks, Song=