From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yi Sun Subject: [PATCH v7 00/16] Enable Memory Bandwidth Allocation in Xen Date: Fri, 13 Oct 2017 16:40:52 +0800 Message-ID: <1507884068-18757-1-git-send-email-yi.y.sun@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e2vqu-0001gr-Gs for xen-devel@lists.xenproject.org; Fri, 13 Oct 2017 09:01:56 +0000 List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org Cc: Yi Sun , Konrad Rzeszutek Wilk , Andrew Cooper , Ian Jackson , Julien Grall , Jan Beulich , Chao Peng , Wei Liu , Daniel De Graaf , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= List-Id: xen-devel@lists.xenproject.org SGksIGFsbCwKCldlIHBsYW4gdG8gYnJpbmcgYSBuZXcgUFNSIChQbGF0Zm9ybSBTaGFyZWQgUmVz b3VyY2UpIGZlYXR1cmUgY2FsbGVkCkludGVsIE1lbW9yeSBCYW5kd2lkdGggQWxsb2NhdGlvbiAo TUJBKSB0byBYZW4uCgpCZXNpZGVzIHRoZSBNQkEgZW5hYmxpbmcsIHdlIGNoYW5nZSBzb21lIGlu dGVyZmFjZXMgdG8gbWFrZSB0aGVtIG1vcmUKZ2VuZXJhbCBidXQgbm90IG9ubHkgZm9yIENBVC4K CkFueSBjb21tZW50cyBhcmUgd2VsY29tZSEKCllvdSBjYW4gZmluZCB0aGlzIHNlcmllcyBhdDoK aHR0cHM6Ly9naXRodWIuY29tL3lpc3VuLWdpdC94ZW5fbWJhIG1iYV92NwoKVGhpcyB2ZXJzaW9u IGJhc2VzIG9uIGJlbG93IHByZS1maXggcGF0Y2ggd2hpY2ggaGFzIGJlZW4gbWVyZ2VkIGludG8g c3RhZ2luZwpicmFuY2g6CiJ4ODY6IHBzcjogc3VwcG9ydCBjby1leGlzdCBmZWF0dXJlcycgdmFs dWVzIHNldHRpbmciCmh0dHBzOi8vbGlzdHMueGVuLm9yZy9hcmNoaXZlcy9odG1sL3hlbi1kZXZl bC8yMDE3LTEwL21zZzAwODY2Lmh0bWwKCkNDOiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5j b20+CkNDOiBBbmRyZXcgQ29vcGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPgpDQzogV2Vp IExpdSA8d2VpLmxpdTJAY2l0cml4LmNvbT4KQ0M6IElhbiBKYWNrc29uIDxpYW4uamFja3NvbkBl dS5jaXRyaXguY29tPgpDQzogRGFuaWVsIERlIEdyYWFmIDxkZ2RlZ3JhQHR5Y2hvLm5zYS5nb3Y+ CkNDOiBSb2dlciBQYXUgTW9ubsOpIDxyb2dlci5wYXVAY2l0cml4LmNvbT4KQ0M6IEtvbnJhZCBS emVzenV0ZWsgV2lsayA8a29ucmFkLndpbGtAb3JhY2xlLmNvbT4KQ0M6IENoYW8gUGVuZyA8Y2hh by5wLnBlbmdAbGludXguaW50ZWwuY29tPgpDQzogSnVsaWVuIEdyYWxsIDxqdWxpZW4uZ3JhbGxA YXJtLmNvbT4KCi0tLQpBY2tlZCBhbmQgUmV2aWV3ZWQgbGlzdCBiZWZvcmUgVjc6CgphIC0gQWNr ZWQtYnkKciAtIFJldmlld2VkLWJ5CgogIHIgIHBhdGNoIDEgIC0gZG9jczogY3JlYXRlIE1lbW9y eSBCYW5kd2lkdGggQWxsb2NhdGlvbiAoTUJBKSBmZWF0dXJlIGRvY3VtZW50CiAgYXIgcGF0Y2gg MiAgLSBSZW5hbWUgUFNSIHN5c2N0bC9kb21jdGwgaW50ZXJmYWNlcyBhbmQgeHNtIHBvbGljeSB0 byBtYWtlIHRoZW0gYmUgZ2VuZXJhbAogIGFyIHBhdGNoIDMgIC0geDg2OiByZW5hbWUgJ2NibV90 eXBlJyB0byAncHNyX3R5cGUnIHRvIG1ha2UgaXQgZ2VuZXJhbAogIGFyIHBhdGNoIDQgIC0geDg2 OiBhIGZldyBvcHRpbWl6YXRpb25zIHRvIHBzciBjb2RlcwogIHIgIHBhdGNoIDUgIC0geDg2OiBp bXBsZW1lbnQgZGF0YSBzdHJ1Y3R1cmUgYW5kIENQVSBpbml0IGZsb3cgZm9yIE1CQQogIGFyIHBh dGNoIDYgIC0geDg2OiBpbXBsZW1lbnQgZ2V0IGh3IGluZm8gZmxvdyBmb3IgTUJBCiAgYXIgcGF0 Y2ggNyAgLSB4ODY6IGltcGxlbWVudCBnZXQgdmFsdWUgaW50ZXJmYWNlIGZvciBNQkEKICBhciBw YXRjaCA5ICAtIHRvb2xzOiBjcmVhdGUgZ2VuZXJhbCBpbnRlcmZhY2VzIHRvIHN1cHBvcnQgcHNy IGFsbG9jYXRpb24gZmVhdHVyZXMKICBhciBwYXRjaCAxMCAtIHRvb2xzOiBpbXBsZW1lbnQgdGhl IG5ldyBsaWJ4YyBnZXQgaHcgaW5mbyBpbnRlcmZhY2UKICBhciBwYXRjaCAxMSAtIHRvb2xzOiBp bXBsZW1lbnQgdGhlIG5ldyBsaWJ4bCBnZXQgaHcgaW5mbyBpbnRlcmZhY2UKICBhciBwYXRjaCAx MiAtIHRvb2xzOiBpbXBsZW1lbnQgdGhlIG5ldyB4bCBnZXQgaHcgaW5mbyBpbnRlcmZhY2UKICBh ciBwYXRjaCAxMyAtIHRvb2xzOiByZW5hbWUgJ3hjX3Bzcl9jYXRfdHlwZScgdG8gJ3hjX3Bzcl90 eXBlJwogIGFyIHBhdGNoIDE0IC0gdG9vbHM6IGltcGxlbWVudCBuZXcgZ2VuZXJpYyBnZXQgdmFs dWUgaW50ZXJmYWNlIGFuZCBNQkEgZ2V0IHZhbHVlIGNvbW1hbmQKICBhciBwYXRjaCAxNSAtIHRv b2xzOiBpbXBsZW1lbnQgbmV3IGdlbmVyaWMgc2V0IHZhbHVlIGludGVyZmFjZSBhbmQgTUJBIHNl dCB2YWx1ZSBjb21tYW5kCiAgYXIgcGF0Y2ggMTYgLSBkb2NzOiBhZGQgTUJBIGRlc2NyaXB0aW9u IGluIGRvY3MKCi0tLQpWNyBjaGFuZ2UgbGlzdDoKClBhdGNoIDI6CiAgICAtIGFkZCBzaW5nbGUg dHJhaWxpbmcgdW5kZXJzY29yZSBmb3IgaW50ZXJuYWwgdmFyaWFibGVkIGluIG1hY3JvLgogICAg ICAoc3VnZ2VzdGVkIGJ5IEphbiBCZXVsaWNoKQogICAgLSBhZGQgcGFyZW50aGVzZXMgZm9yIGlu cHV0IHBhcmFtZXRlcnMgb2YgbWFyY3JvLgogICAgICAoc3VnZ2VzdGVkIGJ5IEphbiBCZXVsaWNo KQogICAgLSBhZGp1c3QgdGhlIHBvc3Rpb24gb2YgbWFjcm8uCiAgICAgIChzdWdnZXN0ZWQgYnkg SmFuIEJldWxpY2gpCiAgICAtIHJlYmFzZSB0byBsYXRlc3QgY29kZXMuClBhdGNoIDQ6CiAgICAt IGFkanVzdCB0aGUgY2hlY2sgdG8gJ2NhdF9pbml0X2ZlYXR1cmUnIGluICdwc3JfY3B1X2luaXQn LgogICAgICAoc3VnZ2VzdGVkIGJ5IEphbiBCZXVsaWNoKQogICAgLSBjaGFuZ2UgJ1BTUl9JTkZP X0lEWF9DQVRfRkxBRycgdG8gJ1BTUl9JTkZPX0lEWF9DQVRfRkxBR1MnLgogICAgICAoc3VnZ2Vz dGVkIGJ5IEphbiBCZXVsaWNoKQpQYXRjaCA1OgogICAgLSBtb2RpZnkgY29tbWl0IG1lc3NhZ2Uu CiAgICAgIChzdWdnZXN0ZWQgYnkgSmFuIEJldWxpY2gpCiAgICAtIG1vdmUgdGhlIGNoYW5nZXMg YWJvdXQgY2hlY2sgb2YgJ2NhdF9pbml0X2ZlYXR1cmUnIGluICdwc3JfY3B1X2luaXQnCiAgICAg IGludG8gcHJldmlvdXMgcGF0Y2guCiAgICAgIChzdWdnZXN0ZWQgYnkgSmFuIEJldWxpY2gpClBh dGNoIDY6CiAgICAtIGNoYW5nZSAnUFNSX0lORk9fSURYX01CQV9GTEFHJyB0byAnUFNSX0lORk9f SURYX01CQV9GTEFHUycuCiAgICAgIChzdWdnZXN0ZWQgYnkgSmFuIEJldWxpY2gpClBhdGNoIDg6 CiAgICAtIGNoYW5nZSBuYW1lIG9mICdjaGVja192YWwnIHRvICdzYW5pdGl6ZScuCiAgICAgIChz dWdnZXN0ZWQgYnkgSmFuIEJldWxpY2gpCiAgICAtIGZpeCBjb21tZW50cy4KICAgICAgKHN1Z2dl c3RlZCBieSBKYW4gQmV1bGljaCkKICAgIC0gYWRkIHBhcmVudGhlc2VzIGFuZCBjaGFuZ2UgJz09 IDAnIHRvICchJy4KICAgICAgKHN1Z2dlc3RlZCBieSBKYW4gQmV1bGljaCkKICAgIC0gcmVtb3Zl IHVubmVjZXNzYXJ5IGNoZWNrIG9mICdtYmEudGhydGxfbWF4Jy4KICAgICAgKHN1Z2dlc3RlZCBi eSBKYW4gQmV1bGljaCkKICAgIC0gcmVtb3ZlIHVubmVjZXNzYXJ5IGludGVybWVkaWF0ZSB2YXJp YWJsZSAnbW9kJy4KICAgICAgKHN1Z2dlc3RlZCBieSBKYW4gQmV1bGljaCkKICAgIC0gcmVmaW5l IGFuIGFzc2lnbmVtZW50IHNlbnRlbmNlIHRvIHVzZSAnJj0nLgogICAgICAoc3VnZ2VzdGVkIGJ5 IEphbiBCZXVsaWNoKQogICAgLSBjaGFuZ2UgdHlwZSBvZiBsYXN0IHBhcmFtZXRlciBvZiAnc2Fu aXRpemUnIHRvICd1aW50MzJfdCcgYW5kCiAgICAgIGFwcGx5IHNhbWUgY2hhbmdlIHRvICdjYXRf Y2hlY2tfY2JtJy4KICAgICAgKHN1Z2dlc3RlZCBieSBKYW4gQmV1bGljaCkKCllpIFN1biAoMTYp OgogIGRvY3M6IGNyZWF0ZSBNZW1vcnkgQmFuZHdpZHRoIEFsbG9jYXRpb24gKE1CQSkgZmVhdHVy ZSBkb2N1bWVudAogIFJlbmFtZSBQU1Igc3lzY3RsL2RvbWN0bCBpbnRlcmZhY2VzIGFuZCB4c20g cG9saWN5IHRvIG1ha2UgdGhlbSBiZQogICAgZ2VuZXJhbAogIHg4NjogcmVuYW1lICdjYm1fdHlw ZScgdG8gJ3Bzcl90eXBlJyB0byBtYWtlIGl0IGdlbmVyYWwKICB4ODY6IGEgZmV3IG9wdGltaXph dGlvbnMgdG8gcHNyIGNvZGVzCiAgeDg2OiBpbXBsZW1lbnQgZGF0YSBzdHJ1Y3R1cmUgYW5kIENQ VSBpbml0IGZsb3cgZm9yIE1CQQogIHg4NjogaW1wbGVtZW50IGdldCBodyBpbmZvIGZsb3cgZm9y IE1CQQogIHg4NjogaW1wbGVtZW50IGdldCB2YWx1ZSBpbnRlcmZhY2UgZm9yIE1CQQogIHg4Njog aW1wbGVtZW50IHNldCB2YWx1ZSBmbG93IGZvciBNQkEKICB0b29sczogY3JlYXRlIGdlbmVyYWwg aW50ZXJmYWNlcyB0byBzdXBwb3J0IHBzciBhbGxvY2F0aW9uIGZlYXR1cmVzCiAgdG9vbHM6IGlt cGxlbWVudCB0aGUgbmV3IGxpYnhjIGdldCBodyBpbmZvIGludGVyZmFjZQogIHRvb2xzOiBpbXBs ZW1lbnQgdGhlIG5ldyBsaWJ4bCBnZXQgaHcgaW5mbyBpbnRlcmZhY2UKICB0b29sczogaW1wbGVt ZW50IHRoZSBuZXcgeGwgZ2V0IGh3IGluZm8gaW50ZXJmYWNlCiAgdG9vbHM6IHJlbmFtZSAneGNf cHNyX2NhdF90eXBlJyB0byAneGNfcHNyX3R5cGUnCiAgdG9vbHM6IGltcGxlbWVudCBuZXcgZ2Vu ZXJpYyBnZXQgdmFsdWUgaW50ZXJmYWNlIGFuZCBNQkEgZ2V0IHZhbHVlCiAgICBjb21tYW5kCiAg dG9vbHM6IGltcGxlbWVudCBuZXcgZ2VuZXJpYyBzZXQgdmFsdWUgaW50ZXJmYWNlIGFuZCBNQkEg c2V0IHZhbHVlCiAgICBjb21tYW5kCiAgZG9jczogYWRkIE1CQSBkZXNjcmlwdGlvbiBpbiBkb2Nz CgogZG9jcy9mZWF0dXJlcy9pbnRlbF9wc3JfbWJhLnBhbmRvYyAgfCAyOTcgKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysKIGRvY3MvbWFuL3hsLnBvZC4xLmluICAgICAgICAgICAg ICAgIHwgIDMzICsrKysKIGRvY3MvbWlzYy94bC1wc3IubWFya2Rvd24gICAgICAgICAgIHwgIDYy ICsrKysrKysrCiB0b29scy9mbGFzay9wb2xpY3kvbW9kdWxlcy9kb20wLnRlICB8ICAgNCArLQog dG9vbHMvbGlieGMvaW5jbHVkZS94ZW5jdHJsLmggICAgICAgfCAgNDQgKysrKy0tCiB0b29scy9s aWJ4Yy94Y19wc3IuYyAgICAgICAgICAgICAgICB8IDEwOSArKysrKysrLS0tLS0tCiB0b29scy9s aWJ4bC9saWJ4bC5oICAgICAgICAgICAgICAgICB8ICAzNyArKysrKwogdG9vbHMvbGlieGwvbGli eGxfcHNyLmMgICAgICAgICAgICAgfCAyMjMgKysrKysrKysrKysrKysrKysrKysrLS0tLS0tCiB0 b29scy9saWJ4bC9saWJ4bF90eXBlcy5pZGwgICAgICAgICB8ICAyMiArKysKIHRvb2xzL3hsL3hs LmggICAgICAgICAgICAgICAgICAgICAgIHwgICAyICsKIHRvb2xzL3hsL3hsX2NtZHRhYmxlLmMg ICAgICAgICAgICAgIHwgIDEyICsrCiB0b29scy94bC94bF9wc3IuYyAgICAgICAgICAgICAgICAg ICB8IDI3OSArKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0KIHhlbi9hcmNoL3g4Ni9k b21jdGwuYyAgICAgICAgICAgICAgIHwgIDg3ICsrKysrKy0tLS0tCiB4ZW4vYXJjaC94ODYvcHNy LmMgICAgICAgICAgICAgICAgICB8IDI5OCArKysrKysrKysrKysrKysrKysrKysrKysrKystLS0t LS0tLS0KIHhlbi9hcmNoL3g4Ni9zeXNjdGwuYyAgICAgICAgICAgICAgIHwgIDU3ICsrKystLS0K IHhlbi9pbmNsdWRlL2FzbS14ODYvbXNyLWluZGV4LmggICAgIHwgICAxICsKIHhlbi9pbmNsdWRl L2FzbS14ODYvcHNyLmggICAgICAgICAgIHwgIDI0ICstLQogeGVuL2luY2x1ZGUvcHVibGljL2Rv bWN0bC5oICAgICAgICAgfCAgMjYgKystLQogeGVuL2luY2x1ZGUvcHVibGljL3N5c2N0bC5oICAg ICAgICAgfCAgMjAgKystCiB4ZW4veHNtL2ZsYXNrL2hvb2tzLmMgICAgICAgICAgICAgICB8ICAg OCArLQogeGVuL3hzbS9mbGFzay9wb2xpY3kvYWNjZXNzX3ZlY3RvcnMgfCAgIDggKy0KIDIxIGZp bGVzIGNoYW5nZWQsIDEzMjMgaW5zZXJ0aW9ucygrKSwgMzMwIGRlbGV0aW9ucygtKQogY3JlYXRl IG1vZGUgMTAwNjQ0IGRvY3MvZmVhdHVyZXMvaW50ZWxfcHNyX21iYS5wYW5kb2MKCi0tIAoxLjku MQoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1k ZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54 ZW4ub3JnL3hlbi1kZXZlbAo=