From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean-Philippe Brucker Subject: Re: [PATCH 03/37] iommu/sva: Manage process address spaces Date: Fri, 2 Mar 2018 16:42:25 +0000 Message-ID: References: <20180212183352.22730-1-jean-philippe.brucker@arm.com> <20180212183352.22730-4-jean-philippe.brucker@arm.com> <5A97A324.9050605@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Christian =?utf-8?B?S8O2bmln?= , Lu Baolu , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org" , "kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" Cc: Mark Rutland , "bharatku-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org" , "ashok.raj-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org" , "rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org" , Catalin Marinas , "xuzaibo-hv44wF8Li93QT0dZR+AlfA@public.gmane.org" , "ilias.apalodimas-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org" , Will Deacon , "okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org" , "bhelgaas-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org" , "robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , Sudeep Holla , "rfranz-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org" , "dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org" , "lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" List-Id: devicetree@vger.kernel.org T24gMDEvMDMvMTggMDg6MDQsIENocmlzdGlhbiBLw7ZuaWcgd3JvdGU6Cj4gQW0gMDEuMDMuMjAx OCB1bSAwNzo1MiBzY2hyaWViIEx1IEJhb2x1Ogo+PiBIaSBKZWFuLAo+Pgo+PiBPbiAwMi8xMy8y MDE4IDAyOjMzIEFNLCBKZWFuLVBoaWxpcHBlIEJydWNrZXIgd3JvdGU6Cj4+PiBbU05JUF0KPj4+ ICsJcGFzaWQgPSBpZHJfYWxsb2NfY3ljbGljKCZpb21tdV9wYXNpZF9pZHIsIGlvX21tLCBkZXZf cGFyYW0tPm1pbl9wYXNpZCwKPj4+ICsJCQkJIGRldl9wYXJhbS0+bWF4X3Bhc2lkICsgMSwgR0ZQ X0FUT01JQyk7Cj4+IENhbiB0aGUgcGFzaWQgbWFuYWdlbWVudCBjb2RlIGJlIG1vdmVkIGludG8g YSBjb21tb24gbGlicmFyeT8KPj4gUEFTSUQgaXMgbm90IHN0aWNrIHRvIFNWQS4gQW4gSU9NTVUg bW9kZWwgZGV2aWNlIGNvdWxkIGJlIGRlc2lnbmVkCj4+IHRvIHVzZSBQQVNJRCBmb3Igc2Vjb25k IGxldmVsIHRyYW5zbGF0aW9uIChjbGFzc2ljYWwgRE1BIHRyYW5zbGF0aW9uKQo+PiBhcyB3ZWxs Lgo+IAo+IFllYWgsIHdlIGhhdmUgdGhlIHNhbWUgcHJvYmxlbSBvbiBhbWRncHUuCj4gCj4gV2Ug YXNzaWduIFBBU0lEcyB0byBjbGllbnRzIGV2ZW4gd2hlbiBJT01NVSBpc24ndCBwcmVzZW50IGlu IHRoZSBzeXN0ZW0gCj4ganVzdCBiZWNhdXNlIHdlIG5lZWQgaXQgZm9yIGRlYnVnZ2luZy4KPiAK PiBFLmcuIHdoZW4gdGhlIGhhcmR3YXJlIGRldGVjdHMgdGhhdCBzb21lIHNoYWRlciBwcm9ncmFt IGlzIGRvaW5nIAo+IHNvbWV0aGluZyBuYXN0eSB3ZSBnZXQgdGhlIFBBU0lEIGluIHRoZSBpbnRl cnJ1cHQgYW5kIGNvdWxkIGZvciBleGFtcGxlIAo+IHVzZSBpdCB0byBpbmZvcm0gdGhlIGNsaWVu dCBhYm91dCB0aGUgZmF1bHQuCgpUaGlzIHNlZW1zIGxpa2UgYSBuZXcgcmVxdWlyZW1lbnQgYWx0 b2dldGhlciwgYW5kIGEgYml0IG91dHNpZGUgdGhlCnNjb3BlIG9mIHRoaXMgc2VyaWVzIHRvIGJl IGhvbmVzdC4gSXMgdGhlIGNsaWVudCB1c2Vyc3BhY2UgaW4gdGhpcwpjb250ZXh0PyBJIGd1ZXNz IGl0IHdvdWxkIGJlIG1vc3RseSBmb3IgcHJvdG90eXBpbmcgdGhlbj8gT3RoZXJ3aXNlIHlvdQpw cm9iYWJseSBkb24ndCB3YW50IHRvIGhhbmQgR1BVIGNvbnRleHRzIHRvIHVzZXJzcGFjZSB3aXRo b3V0IGFuIElPTU1VCmlzb2xhdGluZyB0aGVtPwoKSWYgeW91IGRvbid0IG5lZWQgbW0gdHJhY2tp bmcvc2hhcmluZyBvciBpb21tdV9tYXAvdW5tYXAsIHRoZW4gbWF5YmUgYW4KSURSIHByaXZhdGUg dG8gdGhlIEdQVSBkcml2ZXIgd291bGQgYmUgZW5vdWdoPyBJZiB5b3UgZG8gbmVlZCBtbQp0cmFj a2luZywgSSBzdXBwb3NlIHdlIGNvdWxkIG1vZGlmeSBpb21tdV9zdmFfYmluZCgpIHRvIGFsbG9j YXRlIGFuZAp0cmFjayBpb19tbSBldmVuIGlmIHRoZSBnaXZlbiBkZXZpY2UgZG9lc24ndCBoYXZl IGFuIElPTU1VLCBidXQgaXQgc2VlbXMKYSBiaXQgYmFja3dhcmQuCgpUaGFua3MsCkplYW4KX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaW9tbXUgbWFpbGlu ZyBsaXN0CmlvbW11QGxpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGlu dXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lvbW11