From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rusty Russell Subject: Re: [PATCHv2] virtio: Introduce vringh wrappers in virtio_config Date: Mon, 18 Mar 2013 19:22:37 +1030 Message-ID: <877gl5rsx6.fsf@rustcorp.com.au> References: <1362737315-2894-1-git-send-email-sjur.brandeland@stericsson.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: sjur@brendeland.net Cc: Linus Walleij , mst@redhat.com, Erwan Yvin , virtualization List-Id: virtualization@lists.linuxfoundation.org U2p1ciBCcsOmbmRlbGFuZCA8c2p1ckBicmVuZGVsYW5kLm5ldD4gd3JpdGVzOgo+IE9uIE1vbiwg TWFyIDE4LCAyMDEzIGF0IDEyOjI5IEFNLCBPaGFkIEJlbi1Db2hlbiA8b2hhZEB3aXplcnkuY29t PiB3cm90ZToKPj4gSGkgU2p1ciwKPj4KPj4gU29ycnkgZm9yIHRoZSBkZWxheSAtIGp1c3QgZ290 IGJhY2sgZnJvbSB5b3Uga25vdyB3aGVyZSA6KQo+Pgo+PiBPbiBXZWQsIE1hciAxMywgMjAxMyBh dCAxMjoxMiBQTSwgU2p1ciBCcsOmbmRlbGFuZCA8c2p1cmJyZW5AZ21haWwuY29tPiB3cm90ZToK Pj4+PiBGcm9tOiBTanVyIEJyw6ZuZGVsYW5kIDxzanVyLmJyYW5kZWxhbmRAc3Rlcmljc3Nvbi5j b20+Cj4+Pj4KPj4+PiBBZGQgd3JhcHBlcnMgZm9yIHRoZSBob3N0IHZyaW5ncyB0byBzdXBwb3J0 IGxvb3NlCj4+Pj4gY291cGxpbmcgYmV0d2VlbiB0aGUgdmlydGlvIGRldmljZSBhbmQgZHJpdmVy Lgo+Pj4+Cj4+Pj4gQSBuZXcgc3RydWN0IHZyaW5naF9jb25maWdfb3BzIHdpdGggdGhlIGZ1bmN0 aW9ucwo+Pj4+IGZpbmRfdnJocygpIGFuZCBkZWxfdnJocygpIGlzIGFkZGVkIHRvIHRoZSB2aXJ0 aW9fZGV2aWNlCj4+Pj4gc3RydWN0LiBUaGlzIGVuYWJsZXMgdmlydGlvIGRyaXZlcnMgdG8gbWFu YWdlIHZpcnRpbwo+Pj4+IGhvc3QgcmluZ3Mgd2l0aG91dCBkZXRhaWxlZCBrbm93bGVkZ2Ugb2Yg aG93IHRoZQo+Pj4+IHZyaW5ncyBhcmUgY3JlYXRlZCBhbmQgZGVsZXRlZC4KPj4+Pgo+Pj4+IFRo ZSBmdW5jdGlvbiB2cmluZ2hfbm90aWZ5KCkgaXMgYWRkZWQgc28gdnJpbmdoIGNsaWVudHMKPj4+ PiBjYW4gbm90aWZ5IHRoZSBvdGhlciBzaWRlIHRoYXQgYnVmZmVycyBhcmUgYWRkZWQgdG8gdGhl Cj4+Pj4gdXNlZC1yaW5nLgo+Pj4+Cj4+Pj4gQ2M6IE9oYWQgQmVuLUNvaGVuIDxvaGFkQHdpemVy eS5jb20+Cj4+Pj4gQ2M6IFJ1c3R5IFJ1c3NlbGwgPHJ1c3R5QHJ1c3Rjb3JwLmNvbS5hdT4KPj4+ PiBTaWduZWQtb2ZmLWJ5OiBTanVyIEJyw6ZuZGVsYW5kIDxzanVyLmJyYW5kZWxhbmRAc3Rlcmlj c3Nvbi5jb20+Cj4+Pgo+Pj4gQXMgeW91IGhhdmUgYmVlbiBwdXNoaW5nIGZvciB0aGlzIHdyYXBw ZXIsIGNvdWxkIHlvdSBwbGVhc2UKPj4+IGFkZCB5b3VyIEFjayBvciBSZXZpZXdlZCB0YWcgaWYg eW91IGFyZSBoYXBweSB3aXRoIHRoaXMgcGF0Y2g/Cj4+Cj4+IEkgYW0gaGFwcHkgd2l0aCB0aGlz IHBhdGNoOiB0aGUgY2FpZiB2aXJ0aW8gZHJpdmVyIGlzIG5vdyBkZWNvdXBsZWQKPj4gZnJvbSBy ZW1vdGVwcm9jIHdoaWNoIEkgdGhpbmsgaXMgZ3JlYXQuIFRoYW5rcyBmb3IgZG9pbmcgaXQhCj4+ Cj4+IFRvIHByb3ZpZGUgYSBSZXZpZXdlZC1ieSB0YWcgdGhvdWdoIEkgbmVlZCB0byByZXZpZXcg aXQgZnJvbSBhIHZpcnRpbwo+PiBwb2ludCBvZiB2aWV3LCB3aGljaCBJIGNhbiB0cnkgdG8gZG8g YWZ0ZXIgSSdsbCBmaW5pc2ggZ29pbmcgdGhyb3VnaAo+PiBteSBiYWNrbG9nIG9mIHBlbmRpbmcg cGF0Y2hlcy4gTGV0IG1lIGZpbmlzaCB0aGF0IHBpbGUgb2YgcGF0Y2hlcyBJCj4+IGhhdmUsIGFu ZCBpZiB5b3Ugb3IgUnVzdHkgd2lsbCBzdGlsbCB3YW50IG1lIHRvIHByb3ZpZGUgYSBSZXZpZXdl ZC1ieQo+PiB0YWcgaGVyZSBJJ2xsIGRvIGl0Lgo+Cj4gSGkgUnVzdHksCj4KPiBEbyB5b3UgaGF2 ZSB3aGF0IHlvdSBuZWVkIHRvIGFwcGx5IHRoaXMgcGF0Y2g/Cj4gUGxlYXNlLCBsZXQgbWUga25v dyBpZiBhbnkgZnVydGhlciBjaGFuZ2VzIGFyZSBuZWVkZWQuCj4gVGhlIGluZm9ybWFsIGFjayBh Ym92ZSBmcm9tIE9oYWQgaXMgZ29vZCBlbm91Z2ggZm9yIG1lIDotKQoKSSdtIHByZXR0eSBoYXBw eSwgdGhhbmtzLgoKQmVjYXVzZSB0aGVyZSdzIHNvIG11Y2ggY2h1cm4sIEkndmUgcmVmcmVzaGVk IG15ICJ2cmluZ2giIGJyYW5jaCB3aXRoCnRoaXMgaW4gaXQuCgpTbyBjYW4geW91IHBsZWFzZSBj aGVjayB0aGF0IGJyYW5jaCB3b3JrcyBmb3IgeW91PwoKVGhhbmtzLApSdXN0eS4KUFMuIE1pY2hh ZWwsIHlvdSBjYW4gc2VlIHdoYXQgSSdtIGhhY2tpbmcgb24gd2l0aCB2aG9zdC9uZXQgdGhlcmUg dG9vLAogICAgdGhvdWdoIGl0J3MgdW5maW5pc2hlZC4uLgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpWaXJ0dWFsaXphdGlvbiBtYWlsaW5nIGxpc3QKVmly dHVhbGl6YXRpb25AbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0cHM6Ly9saXN0cy5saW51 eGZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vdmlydHVhbGl6YXRpb24=