From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 1/2] shmem: Support for registration of Driver/file owner specific ops Date: Thu, 20 Oct 2016 18:15:32 +0300 Message-ID: <1476976532.3002.6.camel@linux.intel.com> References: <1458713384-25688-1-git-send-email-akash.goel@intel.com> <1458821494.7860.9.camel@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 590886EBA8 for ; Thu, 20 Oct 2016 15:15:36 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: akash goel , Chris Wilson Cc: "Goel, Akash" , linux-mm@kvack.org, intel-gfx@lists.freedesktop.org, Hugh Dickins , Sourab Gupta List-Id: intel-gfx@lists.freedesktop.org T24ga2UsIDIwMTYtMTAtMTkgYXQgMjA6NDEgKzA1MzAsIGFrYXNoIGdvZWwgd3JvdGU6Cj4gT24g VGh1LCBNYXIgMjQsIDIwMTYgYXQgNTo0MSBQTSwgSm9vbmFzIExhaHRpbmVuCj4gPiA8am9vbmFz LmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4gd3JvdGU6Cj4gPiBPbiBrZSwgMjAxNi0wMy0yMyBh dCAxMTozOSArMDUzMCwgYWthc2guZ29lbEBpbnRlbC5jb20gd3JvdGU6Cj4gPiA+IEBAIC0zNCwx MSArMzQsMjggQEAgc3RydWN0IHNobWVtX3NiX2luZm8gewo+ID4gPiDCoMKgwqDCoMKgwqBzdHJ1 Y3QgbWVtcG9saWN5ICptcG9sO8KgwqDCoMKgwqAvKiBkZWZhdWx0IG1lbW9yeSBwb2xpY3kgZm9y IG1hcHBpbmdzICovCj4gPiA+IMKgfTsKPiA+ID4gCj4gPiA+ICtzdHJ1Y3Qgc2htZW1fZGV2X2lu Zm8gewo+ID4gPiArwqDCoMKgwqDCoHZvaWQgKmRldl9wcml2YXRlX2RhdGE7Cj4gPiA+ICvCoMKg wqDCoMKgaW50ICgqZGV2X21pZ3JhdGVwYWdlKShzdHJ1Y3QgYWRkcmVzc19zcGFjZSAqbWFwcGlu ZywKPiA+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgc3RydWN0IHBhZ2UgKm5ld3BhZ2UsIHN0cnVjdCBwYWdlICpwYWdlLAo+ID4gPiAr wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBl bnVtIG1pZ3JhdGVfbW9kZSBtb2RlLCB2b2lkICpkZXZfcHJpdl9kYXRhKTsKPiA+IAo+ID4gT25l IG1pZ2h0IHdhbnQgdG8gaGF2ZSBhIHNlcGFyYXRlIHNobWVtX2Rldl9vcGVyYXRpb25zIHN0cnVj dCBvcgo+ID4gc2ltaWxhci4KPiA+IAo+IFNvcnJ5IGZvciB0aGUgdmVyeSBsYXRlIHR1cm5hcm91 bmQuCj4gCj4gU29ycnkgY291bGRuJ3QgZ2V0IHlvdXIgcG9pbnQgaGVyZS4gQXJlIHlvdSBzdWdn ZXN0aW5nIHRvIHJlbmFtZSB0aGUKPiBzdHJ1Y3R1cmUgdG8gc2htZW1fZGV2X29wZXJhdGlvbnMg PwoKSSdtIHByZXR0eSBzdXJlIEkgd2FzIGFmdGVyIHB1dHRpbmcgbWlncmF0ZXBhZ2UgZnVuY3Rp b24gcG9pbnRlciBpbgpzaG1lbV9kZXZfb3BlcmF0aW9ucyBzdHJ1Y3QsIGJ1dCBJIHRoaW5rIHRo YXQgY2FuIGJlIGRvbmUgb25jZSB0aGVyZQphcmUgbW9yZSBmdW5jdGlvbnMuCgpzL2Rldl9wcml2 YXRlX2RhdGEvcHJpdmF0ZV9kYXRhLyBhbmQgcy9kZXZfcHJpdl9kYXRhL3ByaXZhdGVfZGF0YS8K bWlnaHQgYmUgaW4gb3JkZXIsIHRvby4gSSBzaG91bGQgYmUgb2J2aW91cyBmcm9tIGNvbnRleHQu Cgo+ID4gPiArfTsKPiA+ID4gKwo+ID4gPiDCoHN0YXRpYyBpbmxpbmUgc3RydWN0IHNobWVtX2lu b2RlX2luZm8gKlNITUVNX0koc3RydWN0IGlub2RlICppbm9kZSkKPiA+ID4gwqB7Cj4gPiA+IMKg wqDCoMKgwqDCoHJldHVybiBjb250YWluZXJfb2YoaW5vZGUsIHN0cnVjdCBzaG1lbV9pbm9kZV9p bmZvLCB2ZnNfaW5vZGUpOwo+ID4gPiDCoH0KPiA+ID4gCj4gPiA+ICtzdGF0aWMgaW5saW5lIGlu dCBzaG1lbV9zZXRfZGV2aWNlX29wcyhzdHJ1Y3QgYWRkcmVzc19zcGFjZSAqbWFwcGluZywKPiA+ ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqBzdHJ1Y3Qgc2htZW1fZGV2X2luZm8gKmluZm8pCj4gPiA+ICt7CgpUaGlzIG5hbWUgY291 bGQgYmUgc2htZW1fc2V0X2Rldl9pbmZvLCBpZiB0aGVyZSB3aWxsIGJlIHNlcGFyYXRlIF9vcHMK c3RydWN0IGluIGZ1dHVyZS4KCj4gPiA+ICvCoMKgwqDCoMKgaWYgKG1hcHBpbmctPnByaXZhdGVf ZGF0YSAhPSBOVUxMKQo+ID4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqByZXR1cm4gLUVF WElTVDsKPiA+ID4gKwo+ID4gCj4gPiBJIGRpZCBhIHF1aWNrIHJhbmRvbSBwZWVrIGFuZCBtb3N0 IHNldCBmdW5jdGlvbnMgYXJlIGp1c3Qgdm9pZCBhbmQKPiA+IG92ZXJyaWRlIGV4aXN0aW5nIGRh dGEuIEknZCBzdWdnZXN0IHRoZSBzYW1lLgo+ID4gCj4gPiA+IAo+ID4gPiArwqDCoMKgwqDCoG1h cHBpbmctPnByaXZhdGVfZGF0YSA9IGluZm87Cj4gPiAKPiBGaW5lIHdpbGwgY2hhbmdlIHRoZSBy ZXR1cm4gdHlwZSB0byB2b2lkIGFuZCByZW1vdmUgdGhlIGNoZWNrLgo+IAo+ID4gCj4gPiBBbHNv LCBkb2Vzbid0IHRoaXMga2luZGEgc3RlYWwgdGhlIG1hcHBpbmctPnByaXZhdGVfZGF0YSwgbWln aHQgdGhhdCBiZQo+ID4gdW5leHBlY3RlZCBmb3IgdGhlIHVzZXI/IEkgbm90aWNlIGN1cnJlbnRs eSBpdCdzIG5vdCBiZWluZyB0b3VjaGVkIGF0Cj4gPiBhbGwuCj4gPiAKPiBTb3JyeSBieSBVc2Vy IGRvIHlvdSBtZWFuIHRoZSBzaG1lbSBjbGllbnQgd2hvIGNhbGxlZCBzaG1lbV9maWxlX3NldHVw KCkgPwo+IEl0IHNlZW1zIGNsaWVudHMgYXJlIG5vdCBleHBlY3RlZCB0byB0b3VjaCBtYXBwaW5n LT5wcml2YXRlX2RhdGEgYW5kCj4gc28gc2htZW1mcyBjYW4gc2FmZWx5IHVzZSBpdC4KCklmIGl0 J3Mgbm90IHVzZWQgYnkgb3RoZXJzLCBzaG91bGQgYmUgZmluZS4gTm90IHN1cmUgaWYgV0FSTiB3 b3VsZCBiZQppbiBwbGFjZSwgQ2hyaXM/CgpSZWdhcmRzLCBKb29uYXMKLS0gCkpvb25hcyBMYWh0 aW5lbgpPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK