From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony Liguori Subject: Re: [PATCH 0/2] Batch writes to MMIO Date: Wed, 23 Apr 2008 11:48:52 -0500 Message-ID: <480F6874.7020601@codemonkey.ws> References: <12089560583282-git-send-email-Laurent.Vivier@bull.net> <480F4237.90202@qumranet.com> <1208960577.4281.17.camel@frecb07144> <480F4A4E.7010008@qumranet.com> <480F516E.3030407@codemonkey.ws> <1208967864.4281.36.camel@frecb07144> <480F6313.4060106@qumranet.com> <1208968882.4281.48.camel@frecb07144> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: kvm-devel@lists.sourceforge.net, Avi Kivity To: Laurent Vivier Return-path: In-Reply-To: <1208968882.4281.48.camel@frecb07144> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org TGF1cmVudCBWaXZpZXIgd3JvdGU6Cj4gTGUgbWVyY3JlZGkgMjMgYXZyaWwgMjAwOCDDoCAxOToy NSArMDMwMCwgQXZpIEtpdml0eSBhIMOpY3JpdCA6Cj4gICAKPj4gTGF1cmVudCBWaXZpZXIgd3Jv dGU6Cj4+ICAgICAKPj4+IExlIG1lcmNyZWRpIDIzIGF2cmlsIDIwMDggw6AgMTA6MTAgLTA1MDAs IEFudGhvbnkgTGlndW9yaSBhIMOpY3JpdCA6Cj4+PiBbLi4uXQo+Pj4gICAKPj4+ICAgICAgIAo+ Pj4+IFRoZSBuZTJrIGlzIHByZXR0eSBtbWlvIGhlYXZ5LiAgWW91IHNob3VsZCBiZSBhYmxlIHRv IG9ic2VydmUgYSBib29zdCAKPj4+PiB3aXRoIHNvbWV0aGluZyBsaWtlIGlwZXJmIChndWVzdD0+ aG9zdCkgSSB3b3VsZCB0aGluayBpZiB0aGlzIGlzIGEgcmVhbCAKPj4+PiBzYXZpbmdzLgo+Pj4+ ICAgICAKPj4+PiAgICAgICAgIAo+Pj4gSSBsaWtlIHlvdXIgYWR2aWNlcyA6LUQKPj4+Cj4+PiBJ IHVzZSBpcGVyZiB3aXRoIGUxMDAwIGVtdWxhdGlvbiBhbmQgYSBzbGlnaHRseSBtb2RpZmllZCBw YXRjaCAodG8KPj4+IGRldGVjdCBNTUlPIHdyaXRlIGluIGEgbG9vcCksIHNlcnZlciBpcyBvbiB0 aGUgaG9zdCwgY2xpZW50IG9uIHRoZQo+Pj4gZ3Vlc3QsIHdpdGggZGVmYXVsdCB2YWx1ZXMuCj4+ Pgo+Pj4gUkVTVUxUIFdJVEhPVVQgQkFUQ0hJTkc6Cj4+Pgo+Pj4gWyAgNF0gIDAuMC0xMC4wIHNl YyAgICAyMzUgTUJ5dGVzICAgIDE5NyBNYml0cy9zZWMKPj4+IFsgIDVdICAwLjAtMTAuMCBzZWMg ICAgMTk0IE1CeXRlcyAgICAxNjMgTWJpdHMvc2VjCj4+PiBbICA0XSAgMC4wLTEwLjAgc2VjICAg IDE4NSBNQnl0ZXMgICAgMTU1IE1iaXRzL3NlYwo+Pj4gWyAgNV0gIDAuMC0xMC4wIHNlYyAgICAy MjcgTUJ5dGVzICAgIDE5MCBNYml0cy9zZWMKPj4+IFsgIDRdICAwLjAtMTAuMCBzZWMgICAgMTk2 IE1CeXRlcyAgICAxNjQgTWJpdHMvc2VjCj4+PiBbICA1XSAgMC4wLTEwLjAgc2VjICAgIDE5NCBN Qnl0ZXMgICAgMTYzIE1iaXRzL3NlYwo+Pj4gWyAgNF0gIDAuMC0xMC4wIHNlYyAgICAxODQgTUJ5 dGVzICAgIDE1NCBNYml0cy9zZWMKPj4+Cj4+PiBSRVNVTFQgV0lUSCBCQVRDSElORzoKPj4+Cj4+ PiAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0KPj4+IFNlcnZlciBsaXN0ZW5pbmcgb24gVENQIHBvcnQgNTAwMQo+Pj4gVENQIHdpbmRv dyBzaXplOiA4NS4zIEtCeXRlIChkZWZhdWx0KQo+Pj4gLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCj4+PiBbICA0XSAgMC4wLTEwLjAg c2VjICAgIDM1NyBNQnl0ZXMgICAgMjk5IE1iaXRzL3NlYwo+Pj4gWyAgNV0gIDAuMC0xMC4xIHNl YyAgICA0MTggTUJ5dGVzICAgIDM0NyBNYml0cy9zZWMKPj4+IFsgIDRdICAwLjAtMTAuMCBzZWMg ICAgNDA4IE1CeXRlcyAgICAzNDIgTWJpdHMvc2VjCj4+PiBbICA1XSAgMC4wLTEwLjAgc2VjICAg IDQyMiBNQnl0ZXMgICAgMzUzIE1iaXRzL3NlYwo+Pj4gWyAgNF0gIDAuMC0xMC4xIHNlYyAgICA0 MzYgTUJ5dGVzICAgIDM2MiBNYml0cy9zZWMKPj4+IFsgIDVdICAwLjAtMTAuMCBzZWMgICAgNDE2 IE1CeXRlcyAgICAzNDggTWJpdHMvc2VjCj4+PiBbICA0XSAgMC4wLTEwLjAgc2VjICAgIDQzMSBN Qnl0ZXMgICAgMzYxIE1iaXRzL3NlYwo+Pj4KPj4+IFdlbGwsIGl0J3MgbmljZSA/Cj4+PiAgIAo+ Pj4gICAgICAgCj4+IEl0J3MgdG9vIGdvb2QgdG8gYmUgdHJ1ZS4KPj4KPj4gSSB0aGluayB3ZSdy ZSBzZWVpbmcgdHdvIGJ1Z3MgY2FuY2VsIGVhY2ggb3RoZXIgb3V0LCByZXN1bHRpbmcgaW4gYSAK Pj4gcGVyZm9ybWFuY2UgZ2Fpbi4gIExpbnV4IGRvZXNuJ3Qga25vdyBob3cgdG8gcXVldWUgb3V0 Z29pbmcgcGFja2V0cywgc28gCj4+IGl0IGJhbmdzIG9uIHRoZSBtbWlvIHRoYXQgc3RhcnRzIHRo ZSB0cmFuc21pdCBhZnRlciBldmVyeSBwYWNrZXQuICBtbWlvIAo+PiBiYXRjaGluZyBkb2Vzbid0 IGtub3cgdGhhdCB0aGlzIG1taW8gcmVnaXN0ZXIgaXMgY3JpdGljYWwgZm9yIGxhdGVuY3ksIAo+ PiBzbyBpdCBxdWV1ZXMgaXQgdXAuICBUaGUgcmVzdWx0IGlzIHRoYXQgeW91IHlvdSBnZXQgbm90 IGp1c3QgbW1pbyAKPj4gYmF0Y2hpbmcsIGJ1dCBhbHNvIHBhY2tldCBiYXRjaGluZyEgIFdoaWNo IGRyYW1hdGljYWxseSBpbXByb3ZlcyAKPj4gcGVyZm9ybWFjZSBhdCB0aGUgZXhwZW5zZSBvZiBs YXRlbmN5Lgo+PiAgICAgCj4KPiBIb3cgY2FuIEkgY2hlY2sgdGhhdCA/IEhvdyBjYW4gSSBtZWFz dXJlIGxhdGVuY3kgPwo+ICAgCgpwaW5nIChmcm9tIGd1ZXN0IHRvIGhvc3QpCgpSZWdhcmRzLAoK QW50aG9ueSBMaWd1b3JpCgo+IFBlcmhhcHMgSSBjYW4gc3dhcCBzZXJ2ZXIgYW5kIGNsaWVudCBi ZXR3ZWVuIGd1ZXN0IGFuZCBob3N0ID8KPgo+ICAgCj4+IFNvcnJ5IChpZiBpdCdzIHRydWUgOikK Pj4KPj4gICAgIAo+Cj4gVGhhbmsgeW91IGZvciB5b3VyIGhlbHAsCj4gTGF1cmVudAo+ICAgCgoK LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLQpUaGlzIFNGLm5ldCBlbWFpbCBpcyBzcG9uc29yZWQgYnkgdGhlIDIw MDggSmF2YU9uZShTTSkgQ29uZmVyZW5jZSAKRG9uJ3QgbWlzcyB0aGlzIHllYXIncyBleGNpdGlu ZyBldmVudC4gVGhlcmUncyBzdGlsbCB0aW1lIHRvIHNhdmUgJDEwMC4gClVzZSBwcmlvcml0eSBj b2RlIEo4VEwyRDIuIApodHRwOi8vYWQuZG91YmxlY2xpY2submV0L2NsazsxOTg3NTc2NzM7MTM1 MDMwMzg7cD9odHRwOi8vamF2YS5zdW4uY29tL2phdmFvbmUKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18Ka3ZtLWRldmVsIG1haWxpbmcgbGlzdAprdm0tZGV2 ZWxAbGlzdHMuc291cmNlZm9yZ2UubmV0Cmh0dHBzOi8vbGlzdHMuc291cmNlZm9yZ2UubmV0L2xp c3RzL2xpc3RpbmZvL2t2bS1kZXZlbAo=