From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from www62.your-server.de (www62.your-server.de [IPv6:2a01:4f8:d0a:276a::2]) by mail.toke.dk (Postfix) with ESMTPS id 0ED74AD3886 for ; Wed, 15 Jan 2025 15:56:57 +0100 (CET) Authentication-Results: mail.toke.dk; dkim=pass (2048-bit key; unprotected) header.d=iogearbox.net header.i=@iogearbox.net header.a=rsa-sha256 header.s=default2302 header.b=b9Wb3wPn DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=iogearbox.net; s=default2302; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=6me/X+4LxjEp+sy3R72SDp2DksDkpZRqq231Z/5RZqg=; b=b9Wb3wPnUeoGa4JpS9VfGXIW2c H6SXqI+vab7bfcQ0PG4sfv1g53lVTuCGC4dSoYW3UhSWoqRbPZAMVc70tAqWM4y2aksHqKipl4tbt JVX5YN0vJhyMwZ5FqBX396OvOM3QpfpGwtXhRwx+xkbJKuP6P3uzDwuILG5UN7YIFQPQcO6ei2vco wsH6duhMKuWHvNE/kppAiqDITn/gWdpOTL2MsTAWGRo+vtJ764N1mJVV8d0R9knC2iiSwW2r0VG4c F5uXCZFFFVW50YXxVcK8Pd3aIJrNzge5XM4Oj1R0FmTujnm5UYq8k+Ai270VqSGp1+84A3s9RR3kv 3xPlWFZA==; Received: from sslproxy05.your-server.de ([78.46.172.2]) by www62.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tY4p2-00018p-4k; Wed, 15 Jan 2025 15:56:44 +0100 Received: from [85.1.206.226] (helo=[192.168.1.114]) by sslproxy05.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tY4oz-0004iu-19; Wed, 15 Jan 2025 15:56:41 +0100 Message-ID: Date: Wed, 15 Jan 2025 15:56:40 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Song Yoong Siang , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Willem de Bruijn , Florian Bezdeka , Donald Hunter , Jonathan Corbet , Bjorn Topel , Magnus Karlsson , Maciej Fijalkowski , Jonathan Lemon , Andrew Lunn , Alexei Starovoitov , Jesper Dangaard Brouer , John Fastabend , Joe Damato , Stanislav Fomichev , Xuan Zhuo , Mina Almasry , Daniel Jurgens , Andrii Nakryiko , Eduard Zingerman , Mykola Lysenko , Martin KaFai Lau , Song Liu , Yonghong Song , KP Singh , Hao Luo , Jiri Olsa , Shuah Khan , Alexandre Torgue , Jose Abreu , Maxime Coquelin , Tony Nguyen , Przemek Kitszel References: <20250114152718.120588-1-yoong.siang.song@intel.com> <20250114152718.120588-3-yoong.siang.song@intel.com> Content-Language: en-US From: Daniel Borkmann Autocrypt: addr=daniel@iogearbox.net; keydata= xsFNBGNAkI0BEADiPFmKwpD3+vG5nsOznvJgrxUPJhFE46hARXWYbCxLxpbf2nehmtgnYpAN 2HY+OJmdspBntWzGX8lnXF6eFUYLOoQpugoJHbehn9c0Dcictj8tc28MGMzxh4aK02H99KA8 VaRBIDhmR7NJxLWAg9PgneTFzl2lRnycv8vSzj35L+W6XT7wDKoV4KtMr3Szu3g68OBbp1TV HbJH8qe2rl2QKOkysTFRXgpu/haWGs1BPpzKH/ua59+lVQt3ZupePpmzBEkevJK3iwR95TYF 06Ltpw9ArW/g3KF0kFUQkGXYXe/icyzHrH1Yxqar/hsJhYImqoGRSKs1VLA5WkRI6KebfpJ+ RK7Jxrt02AxZkivjAdIifFvarPPu0ydxxDAmgCq5mYJ5I/+BY0DdCAaZezKQvKw+RUEvXmbL 94IfAwTFA1RAAuZw3Rz5SNVz7p4FzD54G4pWr3mUv7l6dV7W5DnnuohG1x6qCp+/3O619R26 1a7Zh2HlrcNZfUmUUcpaRPP7sPkBBLhJfqjUzc2oHRNpK/1mQ/+mD9CjVFNz9OAGD0xFzNUo yOFu/N8EQfYD9lwntxM0dl+QPjYsH81H6zw6ofq+jVKcEMI/JAgFMU0EnxrtQKH7WXxhO4hx 3DFM7Ui90hbExlFrXELyl/ahlll8gfrXY2cevtQsoJDvQLbv7QARAQABzSZEYW5pZWwgQm9y a21hbm4gPGRhbmllbEBpb2dlYXJib3gubmV0PsLBkQQTAQoAOxYhBCrUdtCTcZyapV2h+93z cY/jfzlXBQJjQJCNAhsDBQkHhM4ACAsJCAcNDAsKBRUKCQgLAh4BAheAAAoJEN3zcY/jfzlX dkUQAIFayRgjML1jnwKs7kvfbRxf11VI57EAG8a0IvxDlNKDcz74mH66HMyhMhPqCPBqphB5 ZUjN4N5I7iMYB/oWUeohbuudH4+v6ebzzmgx/EO+jWksP3gBPmBeeaPv7xOvN/pPDSe/0Ywp dHpl3Np2dS6uVOMnyIsvmUGyclqWpJgPoVaXrVGgyuer5RpE/a3HJWlCBvFUnk19pwDMMZ8t 0fk9O47HmGh9Ts3O8pGibfdREcPYeGGqRKRbaXvcRO1g5n5x8cmTm0sQYr2xhB01RJqWrgcj ve1TxcBG/eVMmBJefgCCkSs1suriihfjjLmJDCp9XI/FpXGiVoDS54TTQiKQinqtzP0jv+TH 1Ku+6x7EjLoLH24ISGyHRmtXJrR/1Ou22t0qhCbtcT1gKmDbTj5TcqbnNMGWhRRTxgOCYvG0 0P2U6+wNj3HFZ7DePRNQ08bM38t8MUpQw4Z2SkM+jdqrPC4f/5S8JzodCu4x80YHfcYSt+Jj ipu1Ve5/ftGlrSECvy80ZTKinwxj6lC3tei1bkI8RgWZClRnr06pirlvimJ4R0IghnvifGQb M1HwVbht8oyUEkOtUR0i0DMjk3M2NoZ0A3tTWAlAH8Y3y2H8yzRrKOsIuiyKye9pWZQbCDu4 ZDKELR2+8LUh+ja1RVLMvtFxfh07w9Ha46LmRhpCzsFNBGNAkI0BEADJh65bNBGNPLM7cFVS nYG8tqT+hIxtR4Z8HQEGseAbqNDjCpKA8wsxQIp0dpaLyvrx4TAb/vWIlLCxNu8Wv4W1JOST wI+PIUCbO/UFxRy3hTNlb3zzmeKpd0detH49bP/Ag6F7iHTwQQRwEOECKKaOH52tiJeNvvyJ pPKSKRhmUuFKMhyRVK57ryUDgowlG/SPgxK9/Jto1SHS1VfQYKhzMn4pWFu0ILEQ5x8a0RoX k9p9XkwmXRYcENhC1P3nW4q1xHHlCkiqvrjmWSbSVFYRHHkbeUbh6GYuCuhqLe6SEJtqJW2l EVhf5AOp7eguba23h82M8PC4cYFl5moLAaNcPHsdBaQZznZ6NndTtmUENPiQc2EHjHrrZI5l kRx9hvDcV3Xnk7ie0eAZDmDEbMLvI13AvjqoabONZxra5YcPqxV2Biv0OYp+OiqavBwmk48Z P63kTxLddd7qSWbAArBoOd0wxZGZ6mV8Ci/ob8tV4rLSR/UOUi+9QnkxnJor14OfYkJKxot5 hWdJ3MYXjmcHjImBWplOyRiB81JbVf567MQlanforHd1r0ITzMHYONmRghrQvzlaMQrs0V0H 5/sIufaiDh7rLeZSimeVyoFvwvQPx5sXhjViaHa+zHZExP9jhS/WWfFE881fNK9qqV8pi+li 2uov8g5yD6hh+EPH6wARAQABwsF8BBgBCgAmFiEEKtR20JNxnJqlXaH73fNxj+N/OVcFAmNA kI0CGwwFCQeEzgAACgkQ3fNxj+N/OVfFMhAA2zXBUzMLWgTm6iHKAPfz3xEmjtwCF2Qv/TT3 KqNUfU3/0VN2HjMABNZR+q3apm+jq76y0iWroTun8Lxo7g89/VDPLSCT0Nb7+VSuVR/nXfk8 R+OoXQgXFRimYMqtP+LmyYM5V0VsuSsJTSnLbJTyCJVu8lvk3T9B0BywVmSFddumv3/pLZGn 17EoKEWg4lraXjPXnV/zaaLdV5c3Olmnj8vh+14HnU5Cnw/dLS8/e8DHozkhcEftOf+puCIl Awo8txxtLq3H7KtA0c9kbSDpS+z/oT2S+WtRfucI+WN9XhvKmHkDV6+zNSH1FrZbP9FbLtoE T8qBdyk//d0GrGnOrPA3Yyka8epd/bXA0js9EuNknyNsHwaFrW4jpGAaIl62iYgb0jCtmoK/ rCsv2dqS6Hi8w0s23IGjz51cdhdHzkFwuc8/WxI1ewacNNtfGnorXMh6N0g7E/r21pPeMDFs rUD9YI1Je/WifL/HbIubHCCdK8/N7rblgUrZJMG3W+7vAvZsOh/6VTZeP4wCe7Gs/cJhE2gI DmGcR+7rQvbFQC4zQxEjo8fNaTwjpzLM9NIp4vG9SDIqAm20MXzLBAeVkofixCsosUWUODxP owLbpg7pFRJGL9YyEHpS7MGPb3jSLzucMAFXgoI8rVqoq6si2sxr2l0VsNH5o3NgoAgJNIg= In-Reply-To: <20250114152718.120588-3-yoong.siang.song@intel.com> Content-Type: text/plain; charset="utf-8"; format="flowed" Content-Transfer-Encoding: base64 X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 1.0.7/27519/Wed Jan 15 10:36:26 2025) Message-ID-Hash: BV5CCMQPWQYKXUKSVRXPR2VEL4CZMVJX X-Message-ID-Hash: BV5CCMQPWQYKXUKSVRXPR2VEL4CZMVJX X-MailFrom: daniel@iogearbox.net X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, intel-wired-lan@lists.osuosl.org, xdp-hints@xdp-project.net X-Mailman-Version: 3.3.10 Precedence: list Subject: [xdp-hints] Re: [PATCH bpf-next v5 2/4] selftests/bpf: Add launch time request to xdp_hw_metadata List-Id: XDP hardware hints design discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: T24gMS8xNC8yNSA0OjI3IFBNLCBTb25nIFlvb25nIFNpYW5nIHdyb3RlOg0KWy4uLl0NCj4gKwkv KiBBZGQgbXFwcmlvIHFkaXNjIHdpdGggVEMgYW5kIGhhcmR3YXJlIHF1ZXVlIG9uZS10by1vbmUg bWFwcGluZyAqLw0KPiArCWNoYXIgbWFwWzI1Nl0gPSB7MH07DQo+ICsJY2hhciBxdWV1ZXNbMjU2 XSA9IHswfTsNCj4gKw0KPiArCWZvciAoaSA9IDA7IGkgPCByeHE7IGkrKykgew0KPiArCQljaGFy IGJ1Zls4XTsNCj4gKw0KPiArCQlzbnByaW50ZihidWYsIHNpemVvZihidWYpLCAiJWQgIiwgaSk7 DQo+ICsJCXN0cmNhdChtYXAsIGJ1Zik7DQo+ICsNCj4gKwkJc25wcmludGYoYnVmLCBzaXplb2Yo YnVmKSwgIjFAJWQgIiwgaSk7DQo+ICsJCXN0cmNhdChxdWV1ZXMsIGJ1Zik7DQo+ICsJfQ0KPiAr CXJ1bl9jb21tYW5kKCJzdWRvIHRjIHFkaXNjIGFkZCBkZXYgJXMgaGFuZGxlIDgwMDE6IHBhcmVu dCByb290IG1xcHJpbyBudW1fdGMgJWQgbWFwICVzIHF1ZXVlcyAlcyBodyAwIiwNCj4gKwkJICAg IGlmbmFtZSwgcnhxLCBtYXAsIHF1ZXVlcyk7DQoNCkZ5aSwgYWJvdmUgdHJpZ2dlcnMgc2VsZnRl c3QgYnVpbGQgZXJyb3JzOg0KDQogICB4ZHBfaHdfbWV0YWRhdGEuYzogSW4gZnVuY3Rpb24g4oCY bWFpbuKAmToNCiAgIHhkcF9od19tZXRhZGF0YS5jOjc2Mzo0NTogZXJyb3I6IOKAmCVk4oCZIGRp cmVjdGl2ZSBvdXRwdXQgbWF5IGJlIHRydW5jYXRlZCB3cml0aW5nIGJldHdlZW4gMSBhbmQgMTAg Ynl0ZXMgaW50byBhIHJlZ2lvbiBvZiBzaXplIDggWy1XZXJyb3I9Zm9ybWF0LXRydW5jYXRpb249 XQ0KICAgICA3NjMgfCAgICAgICAgICAgICAgICAgc25wcmludGYoYnVmLCBzaXplb2YoYnVmKSwg IiVkICIsIGkpOw0KICAgICAgICAgfCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgIF5+DQogICAgIFRFU1QtT0JKIFt0ZXN0X3Byb2dzXSBhcmdfcGFyc2luZy50ZXN0 Lm8NCiAgIHhkcF9od19tZXRhZGF0YS5jOjc2Mzo0NDogbm90ZTogZGlyZWN0aXZlIGFyZ3VtZW50 IGluIHRoZSByYW5nZSBbMCwgMjE0NzQ4MzY0Nl0NCiAgICAgNzYzIHwgICAgICAgICAgICAgICAg IHNucHJpbnRmKGJ1Ziwgc2l6ZW9mKGJ1ZiksICIlZCAiLCBpKTsNCiAgICAgICAgIHwgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF5+fn5+DQogICB4ZHBfaHdfbWV0 YWRhdGEuYzo3NjM6MTc6IG5vdGU6IOKAmHNucHJpbnRm4oCZIG91dHB1dCBiZXR3ZWVuIDMgYW5k IDEyIGJ5dGVzIGludG8gYSBkZXN0aW5hdGlvbiBvZiBzaXplIDgNCiAgICAgNzYzIHwgICAgICAg ICAgICAgICAgIHNucHJpbnRmKGJ1Ziwgc2l6ZW9mKGJ1ZiksICIlZCAiLCBpKTsNCiAgICAgICAg IHwgICAgICAgICAgICAgICAgIF5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fg0K ICAgeGRwX2h3X21ldGFkYXRhLmM6NzY2OjQ3OiBlcnJvcjog4oCYJWTigJkgZGlyZWN0aXZlIG91 dHB1dCBtYXkgYmUgdHJ1bmNhdGVkIHdyaXRpbmcgYmV0d2VlbiAxIGFuZCAxMCBieXRlcyBpbnRv IGEgcmVnaW9uIG9mIHNpemUgNiBbLVdlcnJvcj1mb3JtYXQtdHJ1bmNhdGlvbj1dDQogICAgIDc2 NiB8ICAgICAgICAgICAgICAgICBzbnByaW50ZihidWYsIHNpemVvZihidWYpLCAiMUAlZCAiLCBp KTsNCiAgICAgICAgIHwgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgIF5+DQogICB4ZHBfaHdfbWV0YWRhdGEuYzo3NjY6NDQ6IG5vdGU6IGRpcmVjdGl2ZSBhcmd1 bWVudCBpbiB0aGUgcmFuZ2UgWzAsIDIxNDc0ODM2NDZdDQogICAgIDc2NiB8ICAgICAgICAgICAg ICAgICBzbnByaW50ZihidWYsIHNpemVvZihidWYpLCAiMUAlZCAiLCBpKTsNCiAgICAgICAgIHwg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF5+fn5+fn4NCiAgIHhk cF9od19tZXRhZGF0YS5jOjc2NjoxNzogbm90ZTog4oCYc25wcmludGbigJkgb3V0cHV0IGJldHdl ZW4gNSBhbmQgMTQgYnl0ZXMgaW50byBhIGRlc3RpbmF0aW9uIG9mIHNpemUgOA0KICAgICA3NjYg fCAgICAgICAgICAgICAgICAgc25wcmludGYoYnVmLCBzaXplb2YoYnVmKSwgIjFAJWQgIiwgaSk7 DQogICAgICAgICB8ICAgICAgICAgICAgICAgICBefn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+ fn5+fn5+fn5+fg0K