From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [PATCH 0/5] Avoid pessimistic scatter-gather allocation Date: Fri, 21 Oct 2016 15:11:18 +0100 Message-ID: <1477059083-3500-1-git-send-email-tvrtko.ursulin@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-lf0-x241.google.com (mail-lf0-x241.google.com [IPv6:2a00:1450:4010:c07::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id DC61E6E02E for ; Fri, 21 Oct 2016 14:11:39 +0000 (UTC) Received: by mail-lf0-x241.google.com with SMTP id b75so6115639lfg.3 for ; Fri, 21 Oct 2016 07:11:39 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Intel-gfx@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCldlIGNhbiBk ZWNyZWFzZSB0aGUgaTkxNSBrZXJuZWwgbWVtb3J5IHVzYWdlIGJ5IGRvaW5nIG1vcmUgc2cgbGlz dApjb2FsbGVzY2luZyBhbmQgYXZvaWRpbmcgdGhlIHBlc3NpbWlzdGljIGxpc3QgYWxsb2NhdGlv bi4KCkF0IHRoZSBtb21lbnQgd2UgZ290IHR3byBwbGFjZXMgaW4gb3VyIGNvZGUsIHRoZSBtYWlu IHNobWVtZnMgYmFja2VkCm9iamVjdCBhbGxvY2F0b3IsIGFuZCB0aGUgdXNlcnB0ciBvYmplY3Qg YWxsb2NhdG9yLCB3aGljaCBib3RoIGNhbgphbGxvY2F0ZSBzZyBsaXN0IHNpemUgcGVzc2ltaXN0 aWNhbGx5LCBhbmQgaW4gdGhlIGxhdHRlciBjYXNlIGFsc28gZG8Kbm90IGV4cGxvaXQgZW50cnkg Y29hbGxlc2Npbmcgd2hlbiBpdCBpcyBwb3NzaWJsZS4KClRoaXMgcmVzdWx0cyBpbiBiZXR3ZWVu IG9uZSB0byBzaXggbWVnYWJ5dGVzIG9mIG1lbW9yeSB3YXN0ZWQgb24gdW51c2VkCnNnIGxpc3Qg ZW50cmllcyB1bmRlciBzb21lIGNvbW1vbiB3b3JrbG9hZHM6CgogICAgKiBMb2dnaW5nIGludG8g S0RFIHRoZXJlIGlzIDEtMiBNaUIgb2YgdW51c2VkIHNnIGVudHJpZXMuCiAgICAqIFJ1bm5pbmcg dGhlIFQtUmV4IGJlbmNoYW1yayBhcm91biAzIE1pYi4KICAgICogU2ltaWxhcmx5IGZvciBNYW5o YXR0YW4gNS02IE1pQi4KClRvIHJlbW92ZSB0aGlzIHdhc3RhZ2UgdGhpcyBzZXJpZXMgc3RhcnRz IHdpdGggc29tZSBjbGVhbnVwcyBpbiB0aGUKc2dfYWxsb2NfdGFibGVfZnJvbV9wYWdlcyBpbXBs ZW1lbnRhdGlvbiBhbmQgdGhlbiBhZGRzIGFuZCBleHBvcnRzIGEgbmV3Cl9fc2dfYWxsb2NfdGFi bGVfZnJvbV9wYWdlcyBmdW5jdGlvbi4KClRoaXMgdGhlbiBnZXRzIHVzZWQgYnkgdGhlIGk5MTUg ZHJpdmVyIHRvIGFjaGlldmUgdGhlIGRlc2NyaWJlZCBzYXZpbmdzLgoKVHZydGtvIFVyc3VsaW4g KDUpOgogIGxpYi9zY2F0dGVybGlzdDogRml4IG9mZnNldCB0eXBlIGluIHNnX2FsbG9jX3RhYmxl X2Zyb21fcGFnZXMKICBsaWIvc2NhdHRlcmxpc3Q6IEF2b2lkIHBvdGVudGlhbCBzY2F0dGVybGlz dCBlbnRyeSBvdmVyZmxvdwogIGxpYi9zY2F0dGVybGlzdDogSW50cm9kdWNlIGFuZCBleHBvcnQg X19zZ19hbGxvY190YWJsZV9mcm9tX3BhZ2VzCiAgZHJtL2k5MTU6IFVzZSBfX3NnX2FsbG9jX3Rh YmxlX2Zyb21fcGFnZXMgZm9yIGFsbG9jYXRpbmcgb2JqZWN0CiAgICBiYWNraW5nIHN0b3JlCiAg ZHJtL2k5MTU6IFVzZSBfX3NnX2FsbG9jX3RhYmxlX2Zyb21fcGFnZXMgZm9yIHVzZXJwdHIgYWxs b2NhdGlvbnMKCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oICAgICAgICAgICAgICAg IHwgIDkgKysrCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jICAgICAgICAgICAgICAg IHwgNzcgKysrKysrKysrKystLS0tLS0tLS0tLS0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9nZW1fdXNlcnB0ci5jICAgICAgICB8IDI5ICsrKy0tLS0tLS0KIGRyaXZlcnMvbWVkaWEvdjRs Mi1jb3JlL3ZpZGVvYnVmMi1kbWEtY29udGlnLmMgfCAgNCArLQogZHJpdmVycy9yYXBpZGlvL2Rl dmljZXMvcmlvX21wb3J0X2NkZXYuYyAgICAgICB8ICA0ICstCiBpbmNsdWRlL2xpbnV4L3NjYXR0 ZXJsaXN0LmggICAgICAgICAgICAgICAgICAgIHwgMTEgKystLQogbGliL3NjYXR0ZXJsaXN0LmMg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICB8IDc4ICsrKysrKysrKysrKysrKysrKysrLS0t LS0tCiA3IGZpbGVzIGNoYW5nZWQsIDEyMCBpbnNlcnRpb25zKCspLCA5MiBkZWxldGlvbnMoLSkK Ci0tIAoyLjcuNAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==