From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: MIME-Version: 1.0 From: Patchwork Date: Thu, 14 Mar 2019 01:21:03 -0000 Message-ID: <20190314012103.26023.14045@emeril.freedesktop.org> References: <20190314000224.23496-1-chris@chris-wilson.co.uk> In-Reply-To: <20190314000224.23496-1-chris@chris-wilson.co.uk> Subject: [igt-dev] =?utf-8?b?4pyXIEZpLkNJLkJBVDogZmFpbHVyZSBmb3IgaTkxNS9n?= =?utf-8?q?em=5Fexec=5Flatency=3A_Measure_the_latency_of_context_switching?= List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: igt-dev@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Chris Wilson Cc: igt-dev@lists.freedesktop.org List-ID: PT0gU2VyaWVzIERldGFpbHMgPT0KClNlcmllczogaTkxNS9nZW1fZXhlY19sYXRlbmN5OiBNZWFz dXJlIHRoZSBsYXRlbmN5IG9mIGNvbnRleHQgc3dpdGNoaW5nClVSTCAgIDogaHR0cHM6Ly9wYXRj aHdvcmsuZnJlZWRlc2t0b3Aub3JnL3Nlcmllcy81Nzk2Ny8KU3RhdGUgOiBmYWlsdXJlCgo9PSBT dW1tYXJ5ID09CgpDSSBCdWcgTG9nIC0gY2hhbmdlcyBmcm9tIENJX0RSTV81NzQyIC0+IElHVFBX XzI2MTQKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PQoKU3VtbWFyeQotLS0tLS0tCgogICoqRkFJTFVSRSoqCgogIFNlcmlvdXMgdW5rbm93biBjaGFu Z2VzIGNvbWluZyB3aXRoIElHVFBXXzI2MTQgYWJzb2x1dGVseSBuZWVkIHRvIGJlCiAgdmVyaWZp ZWQgbWFudWFsbHkuCiAgCiAgSWYgeW91IHRoaW5rIHRoZSByZXBvcnRlZCBjaGFuZ2VzIGhhdmUg bm90aGluZyB0byBkbyB3aXRoIHRoZSBjaGFuZ2VzCiAgaW50cm9kdWNlZCBpbiBJR1RQV18yNjE0 LCBwbGVhc2Ugbm90aWZ5IHlvdXIgYnVnIHRlYW0gdG8gYWxsb3cgdGhlbQogIHRvIGRvY3VtZW50 IHRoaXMgbmV3IGZhaWx1cmUgbW9kZSwgd2hpY2ggd2lsbCByZWR1Y2UgZmFsc2UgcG9zaXRpdmVz IGluIENJLgoKICBFeHRlcm5hbCBVUkw6IGh0dHBzOi8vcGF0Y2h3b3JrLmZyZWVkZXNrdG9wLm9y Zy9hcGkvMS4wL3Nlcmllcy81Nzk2Ny9yZXZpc2lvbnMvMS9tYm94LwoKUG9zc2libGUgbmV3IGlz c3VlcwotLS0tLS0tLS0tLS0tLS0tLS0tCgogIEhlcmUgYXJlIHRoZSB1bmtub3duIGNoYW5nZXMg dGhhdCBtYXkgaGF2ZSBiZWVuIGludHJvZHVjZWQgaW4gSUdUUFdfMjYxNDoKCiMjIyBJR1QgY2hh bmdlcyAjIyMKCiMjIyMgUG9zc2libGUgcmVncmVzc2lvbnMgIyMjIwoKICAqIGlndEBpOTE1X3Nl bGZ0ZXN0QGxpdmVfaGFuZ2NoZWNrOgogICAgLSBmaS1rYmwtODgwOWc6ICAgICAgIFBBU1MgLT4g RE1FU0ctRkFJTAoKICAKS25vd24gaXNzdWVzCi0tLS0tLS0tLS0tLQoKICBIZXJlIGFyZSB0aGUg Y2hhbmdlcyBmb3VuZCBpbiBJR1RQV18yNjE0IHRoYXQgY29tZSBmcm9tIGtub3duIGlzc3VlczoK CiMjIyBJR1QgY2hhbmdlcyAjIyMKCiMjIyMgSXNzdWVzIGhpdCAjIyMjCgogICogaWd0QGFtZGdw dS9hbWRfYmFzaWNAdXNlcnB0cjoKICAgIC0gZmktd2hsLXU6ICAgICAgICAgICBOT1RSVU4gLT4g U0tJUCBbZmRvIzEwOTI3MV0gKzQxCgogICogaWd0QGFtZGdwdS9hbWRfY3Nfbm9wQGZvcmstZ2Z4 MDoKICAgIC0gZmktaWNsLXUyOiAgICAgICAgICBOT1RSVU4gLT4gU0tJUCBbZmRvIzEwOTMxNV0g KzE3CgogICogaWd0QGdlbV9jdHhfY3JlYXRlQGJhc2ljLWZpbGVzOgogICAgLSBmaS1nZGctNTUx OiAgICAgICAgIE5PVFJVTiAtPiBTS0lQIFtmZG8jMTA5MjcxXSArMTA2CgogICogaWd0QGdlbV9l eGVjX2Jhc2ljQHJlYWRvbmx5LWJzZDE6CiAgICAtIGZpLXNuYi0yNTIwbTogICAgICAgTk9UUlVO IC0+IFNLSVAgW2ZkbyMxMDkyNzFdICs1NwogICAgLSBmaS1pY2wtdTI6ICAgICAgICAgIE5PVFJV TiAtPiBTS0lQIFtmZG8jMTA5Mjc2XSArNwoKICAqIGlndEBnZW1fZXhlY19wYXJzZUBiYXNpYy1h bGxvd2VkOgogICAgLSBmaS1pY2wtdTI6ICAgICAgICAgIE5PVFJVTiAtPiBTS0lQIFtmZG8jMTA5 Mjg5XSArMQoKICAqIGlndEBpOTE1X3NlbGZ0ZXN0QGxpdmVfY29udGV4dHM6CiAgICAtIGZpLWlj bC11MjogICAgICAgICAgTk9UUlVOIC0+IElOQ09NUExFVEUgW2ZkbyMxMDg1NjldCgogICogaWd0 QGttc19idXN5QGJhc2ljLWZsaXAtYzoKICAgIC0gZmktYmxiLWU2ODUwOiAgICAgICBOT1RSVU4g LT4gU0tJUCBbZmRvIzEwOTI3MV0gLyBbZmRvIzEwOTI3OF0KICAgIC0gZmktZ2RnLTU1MTogICAg ICAgICBOT1RSVU4gLT4gU0tJUCBbZmRvIzEwOTI3MV0gLyBbZmRvIzEwOTI3OF0KICAgIC0gZmkt c25iLTI1MjBtOiAgICAgICBOT1RSVU4gLT4gU0tJUCBbZmRvIzEwOTI3MV0gLyBbZmRvIzEwOTI3 OF0KCiAgKiBpZ3RAa21zX2NoYW1lbGl1bUBkcC1lZGlkLXJlYWQ6CiAgICAtIGZpLWljbC11Mjog ICAgICAgICAgTk9UUlVOIC0+IFNLSVAgW2ZkbyMxMDkzMTZdICsyCgogICogaWd0QGttc19jaGFt ZWxpdW1AaGRtaS1lZGlkLXJlYWQ6CiAgICAtIGZpLWhzdy1wZXBweTogICAgICAgTk9UUlVOIC0+ IFNLSVAgW2ZkbyMxMDkyNzFdICs0NgoKICAqIGlndEBrbXNfY2hhbWVsaXVtQHZnYS1ocGQtZmFz dDoKICAgIC0gZmktaWNsLXUyOiAgICAgICAgICBOT1RSVU4gLT4gU0tJUCBbZmRvIzEwOTMwOV0g KzEKCiAgKiBpZ3RAa21zX2ZvcmNlX2Nvbm5lY3Rvcl9iYXNpY0BwcnVuZS1zdGFsZS1tb2RlczoK ICAgIC0gZmktaWNsLXUyOiAgICAgICAgICBOT1RSVU4gLT4gU0tJUCBbZmRvIzEwOTI4NV0gKzMK CiAgKiBpZ3RAa21zX2Zyb250YnVmZmVyX3RyYWNraW5nQGJhc2ljOgogICAgLSBmaS1pY2wtdTM6 ICAgICAgICAgIFBBU1MgLT4gRkFJTCBbZmRvIzEwMzE2N10KICAgIC0gZmktaHN3LXBlcHB5OiAg ICAgICBOT1RSVU4gLT4gRE1FU0ctRkFJTCBbZmRvIzEwMjYxNF0gLyBbZmRvIzEwNzgxNF0KICAg IC0gZmktaWNsLXUyOiAgICAgICAgICBOT1RSVU4gLT4gRkFJTCBbZmRvIzEwMzE2N10KCiAgKiBp Z3RAa21zX3BpcGVfY3JjX2Jhc2ljQGhhbmctcmVhZC1jcmMtcGlwZS1jOgogICAgLSBmaS1ibGIt ZTY4NTA6ICAgICAgIE5PVFJVTiAtPiBTS0lQIFtmZG8jMTA5MjcxXSArNDgKCiAgKiBpZ3RAa21z X3BzckBjdXJzb3JfcGxhbmVfbW92ZToKICAgIC0gZmktd2hsLXU6ICAgICAgICAgICBOT1RSVU4g LT4gRkFJTCBbZmRvIzEwNzM4M10gKzMKCiAgKiBpZ3RAcHJpbWVfdmdlbUBiYXNpYy1mZW5jZS1m bGlwOgogICAgLSBmaS1nZGctNTUxOiAgICAgICAgIE5PVFJVTiAtPiBGQUlMIFtmZG8jMTAzMTgy XSArMQoKICAqIGlndEBydW5uZXJAYWJvcnRlZDoKICAgIC0gZmktYnh0LWRzaTogICAgICAgICBO T1RSVU4gLT4gRkFJTCBbZmRvIzEwOTUxNl0KCiAgCiMjIyMgUG9zc2libGUgZml4ZXMgIyMjIwoK ICAqIGlndEBnZW1fZXhlY19zdXNwZW5kQGJhc2ljLXMzOgogICAgLSBmaS1ibGItZTY4NTA6ICAg ICAgIElOQ09NUExFVEUgW2ZkbyMxMDc3MThdIC0+IFBBU1MKCiAgKiBpZ3RAaTkxNV9zZWxmdGVz dEBsaXZlX2V2aWN0OgogICAgLSBmaS1ic3cta2Vma2E6ICAgICAgIERNRVNHLVdBUk4gW2ZkbyMx MDc3MDldIC0+IFBBU1MKCiAgCiAgW2ZkbyMxMDI2MTRdOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0 b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDI2MTQKICBbZmRvIzEwMzE2N106IGh0dHBzOi8vYnVn cy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTEwMzE2NwogIFtmZG8jMTAzMTgyXTog aHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTAzMTgyCiAgW2Zk byMxMDczODNdOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0x MDczODMKICBbZmRvIzEwNzcwOV06IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19i dWcuY2dpP2lkPTEwNzcwOQogIFtmZG8jMTA3NzE4XTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9w Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTA3NzE4CiAgW2ZkbyMxMDc4MTRdOiBodHRwczovL2J1Z3Mu ZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDc4MTQKICBbZmRvIzEwODU2OV06IGh0 dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTEwODU2OQogIFtmZG8j MTA5MjcxXTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTA5 MjcxCiAgW2ZkbyMxMDkyNzZdOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVn LmNnaT9pZD0xMDkyNzYKICBbZmRvIzEwOTI3OF06IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5v cmcvc2hvd19idWcuY2dpP2lkPTEwOTI3OAogIFtmZG8jMTA5Mjg1XTogaHR0cHM6Ly9idWdzLmZy ZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTA5Mjg1CiAgW2ZkbyMxMDkyODldOiBodHRw czovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDkyODkKICBbZmRvIzEw OTMwOV06IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTEwOTMw OQogIFtmZG8jMTA5MzE1XTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5j Z2k/aWQ9MTA5MzE1CiAgW2ZkbyMxMDkzMTZdOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3Jn L3Nob3dfYnVnLmNnaT9pZD0xMDkzMTYKICBbZmRvIzEwOTUxNl06IGh0dHBzOi8vYnVncy5mcmVl ZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTEwOTUxNgoKClBhcnRpY2lwYXRpbmcgaG9zdHMg KDQyIC0+IDQwKQotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KCiAgQWRkaXRpb25hbCAo Nik6IGZpLWJ4dC1kc2kgZmktaHN3LXBlcHB5IGZpLWljbC11MiBmaS1zbmItMjUyMG0gZmktd2hs LXUgZmktZ2RnLTU1MSAKICBNaXNzaW5nICAgICg4KTogZmktaWxrLW01NDAgZmktYmR3LTU1NTd1 IGZpLWhzdy00MjAwdSBmaS1ieXQtc3F1YXdrcyBmaS1ic3ctY3lhbiBmaS1iZHctc2FtdXMgZmkt Ynl0LWNsYXBwZXIgZmktc2tsLTY2MDB1IAoKCkJ1aWxkIGNoYW5nZXMKLS0tLS0tLS0tLS0tLQoK ICAgICogSUdUOiBJR1RfNDg4NCAtPiBJR1RQV18yNjE0CgogIENJX0RSTV81NzQyOiA1MTlhM2Y2 N2FhZGVhMTg0Y2I5NzcyMGM4Mzg5NDZjMWJhODFjODc1IEAgZ2l0Oi8vYW5vbmdpdC5mcmVlZGVz a3RvcC5vcmcvZ2Z4LWNpL2xpbnV4CiAgSUdUUFdfMjYxNDogaHR0cHM6Ly9pbnRlbC1nZngtY2ku MDEub3JnL3RyZWUvZHJtLXRpcC9JR1RQV18yNjE0LwogIElHVF80ODg0OiBjNDYwNTEzMzdiOTcy ZjhiNWEzMDJhZmI2ZjYwM2RmMDZmZWE1MjdkIEAgZ2l0Oi8vYW5vbmdpdC5mcmVlZGVza3RvcC5v cmcveG9yZy9hcHAvaW50ZWwtZ3B1LXRvb2xzCgoKCj09IFRlc3RsaXN0IGNoYW5nZXMgPT0KCitp Z3RAZ2VtX2V4ZWNfbGF0ZW5jeUBibHQtY3MKK2lndEBnZW1fZXhlY19sYXRlbmN5QGJsdC1jcy1w cmVlbXB0CitpZ3RAZ2VtX2V4ZWNfbGF0ZW5jeUBic2QxLWNzCitpZ3RAZ2VtX2V4ZWNfbGF0ZW5j eUBic2QxLWNzLXByZWVtcHQKK2lndEBnZW1fZXhlY19sYXRlbmN5QGJzZDItY3MKK2lndEBnZW1f ZXhlY19sYXRlbmN5QGJzZDItY3MtcHJlZW1wdAoraWd0QGdlbV9leGVjX2xhdGVuY3lAYnNkLWNz CitpZ3RAZ2VtX2V4ZWNfbGF0ZW5jeUBic2QtY3MtcHJlZW1wdAoraWd0QGdlbV9leGVjX2xhdGVu Y3lAcmVuZGVyLWNzCitpZ3RAZ2VtX2V4ZWNfbGF0ZW5jeUByZW5kZXItY3MtcHJlZW1wdAoraWd0 QGdlbV9leGVjX2xhdGVuY3lAdmVib3gtY3MKK2lndEBnZW1fZXhlY19sYXRlbmN5QHZlYm94LWNz LXByZWVtcHQKCj09IExvZ3MgPT0KCkZvciBtb3JlIGRldGFpbHMgc2VlOiBodHRwczovL2ludGVs LWdmeC1jaS4wMS5vcmcvdHJlZS9kcm0tdGlwL0lHVFBXXzI2MTQvCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlndC1kZXYgbWFpbGluZyBsaXN0CmlndC1k ZXZAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaWd0LWRldg==