From mboxrd@z Thu Jan 1 00:00:00 1970 From: Masami Hiramatsu Subject: Re: [PATCH 1/3] virtio_console:Merge struct buffer_token into struct port_buffer Date: Wed, 26 Sep 2012 11:44:33 +0900 Message-ID: <50626C11.9040708@hitachi.com> References: <1348580837-10919-1-git-send-email-sjur.brandeland@stericsson.com> <1348580837-10919-2-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: <1348580837-10919-2-git-send-email-sjur.brandeland@stericsson.com> 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.brandeland@stericsson.com Cc: "Michael S. Tsirkin" , sjurbren@stericsson.com, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, yrl.pp-manager.tt@hitachi.com, Amit Shah , Linus Walleij List-Id: virtualization@lists.linuxfoundation.org KDIwMTIvMDkvMjUgMjI6NDcpLCBzanVyLmJyYW5kZWxhbmRAc3Rlcmljc3Nvbi5jb20gd3JvdGU6 Cj4gRnJvbTogU2p1ciBCcsOmbmRlbGFuZCA8c2p1ci5icmFuZGVsYW5kQHN0ZXJpY3Nzb24uY29t Pgo+IAo+IFRoaXMgbWVyZ2UgcmVkdWNlcyBjb2RlIHNpemUgYnkgdW5pZnlpbmcgdGhlIGFwcHJv YWNoIGZvcgo+IHNlbmRpbmcgc2NhdHRlci1saXN0cyBhbmQgcmVndWxhciBidWZmZXJzLiBBbnkg dHlwZSBvZgo+IHdyaXRlIG9wZXJhdGlvbiAoc3BsaWNlLCB3cml0ZSwgcHV0X2NoYXJzKSB3aWxs IG5vdyBhbGxvY2F0ZQo+IGEgcG9ydF9idWZmZXIgYW5kIHNlbmRfYnVmKCkgYW5kIGZyZWVfYnVm KCkgY2FuIGFsd2F5cyBiZSB1c2VkLgoKVGhhbmtzIQpUaGlzIGxvb2tzIG11Y2ggbmljZXIgYW5k IHNpbXBsZXIuIEkganVzdCBoYXZlIHNvbWUgY29tbWVudHMgYmVsb3cuCgo+IFNpZ25lZC1vZmYt Ynk6IFNqdXIgQnLDpm5kZWxhbmQgPHNqdXIuYnJhbmRlbGFuZEBzdGVyaWNzc29uLmNvbT4KPiBj YzogUnVzdHkgUnVzc2VsbCA8cnVzdHlAcnVzdGNvcnAuY29tLmF1Pgo+IGNjOiBNaWNoYWVsIFMu IFRzaXJraW4gPG1zdEByZWRoYXQuY29tPgo+IGNjOiBBbWl0IFNoYWggPGFtaXQuc2hhaEByZWRo YXQuY29tPgo+IGNjOiBMaW51cyBXYWxsZWlqIDxsaW51cy53YWxsZWlqQGxpbmFyby5vcmc+Cj4g Y2M6IE1hc2FtaSBIaXJhbWF0c3UgPG1hc2FtaS5oaXJhbWF0c3UucHRAaGl0YWNoaS5jb20+Cj4g LS0tCj4gIGRyaXZlcnMvY2hhci92aXJ0aW9fY29uc29sZS5jIHwgIDE0MSArKysrKysrKysrKysr KysrKystLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ICAxIGZpbGVzIGNoYW5nZWQsIDYyIGluc2Vy dGlvbnMoKyksIDc5IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2NoYXIv dmlydGlvX2NvbnNvbGUuYyBiL2RyaXZlcnMvY2hhci92aXJ0aW9fY29uc29sZS5jCj4gaW5kZXgg OGFiOWMzZC4uZjRmN2IwNCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2NoYXIvdmlydGlvX2NvbnNv bGUuYwo+ICsrKyBiL2RyaXZlcnMvY2hhci92aXJ0aW9fY29uc29sZS5jCj4gQEAgLTExMSw2ICsx MTEsMTEgQEAgc3RydWN0IHBvcnRfYnVmZmVyIHsKPiAgCXNpemVfdCBsZW47Cj4gIAkvKiBvZmZz ZXQgaW4gdGhlIGJ1ZiBmcm9tIHdoaWNoIHRvIGNvbnN1bWUgZGF0YSAqLwo+ICAJc2l6ZV90IG9m ZnNldDsKPiArCj4gKwkvKiBJZiBzZ3BhZ2VzID09IDAgdGhlbiBidWYgaXMgdXNlZCwgZWxzZSBz ZyBpcyB1c2VkICovCj4gKwl1bnNpZ25lZCBpbnQgc2dwYWdlczsKPiArCj4gKwlzdHJ1Y3Qgc2Nh dHRlcmxpc3Qgc2dbMV07Cj4gIH07Cj4gIAo+ICAvKgo+IEBAIC0zMzgsMjMgKzM0Myw0NiBAQCBz dGF0aWMgaW5saW5lIGJvb2wgdXNlX211bHRpcG9ydChzdHJ1Y3QgcG9ydHNfZGV2aWNlICpwb3J0 ZGV2KQo+ICAKPiAgc3RhdGljIHZvaWQgZnJlZV9idWYoc3RydWN0IHBvcnRfYnVmZmVyICpidWYp Cj4gIHsKPiArCWludCBpOwo+ICsKPiAgCWtmcmVlKGJ1Zi0+YnVmKTsKCnRoaXMgc2hvdWxkIGJl IGRvbmUgb25seSB3aGVuICFidWYtPnNncGFnZXMsIG9yIChzZWUgYmVsb3cpCgo+ICsKPiArCWlm IChidWYtPnNncGFnZXMpCj4gKwkJZm9yIChpID0gMDsgaSA8IGJ1Zi0+c2dwYWdlczsgaSsrKSB7 Cj4gKwkJCXN0cnVjdCBwYWdlICpwYWdlID0gc2dfcGFnZSgmYnVmLT5zZ1tpXSk7Cj4gKwkJCWlm ICghcGFnZSkKPiArCQkJCWJyZWFrOwo+ICsJCQlwdXRfcGFnZShwYWdlKTsKPiArCQl9Cj4gKwo+ ICAJa2ZyZWUoYnVmKTsKPiAgfQo+ICAKPiAtc3RhdGljIHN0cnVjdCBwb3J0X2J1ZmZlciAqYWxs b2NfYnVmKHNpemVfdCBidWZfc2l6ZSkKPiArc3RhdGljIHN0cnVjdCBwb3J0X2J1ZmZlciAqYWxs b2NfYnVmKHN0cnVjdCB2aXJ0cXVldWUgKnZxLCBzaXplX3QgYnVmX3NpemUsCj4gKwkJCQkgICAg IGludCBucmJ1ZnMpCj4gIHsKPiAgCXN0cnVjdCBwb3J0X2J1ZmZlciAqYnVmOwo+ICsJc2l6ZV90 IGFsbG9jX3NpemU7Cj4gIAo+IC0JYnVmID0ga21hbGxvYyhzaXplb2YoKmJ1ZiksIEdGUF9LRVJO RUwpOwo+ICsJLyogQWxsb2NhdGUgYnVmZmVyIGFuZCB0aGUgc2NhdHRlciBsaXN0ICovCj4gKwlh bGxvY19zaXplID0gc2l6ZW9mKCpidWYpICsgc2l6ZW9mKHN0cnVjdCBzY2F0dGVybGlzdCkgKiBu cmJ1ZnM7CgpUaGlzIGFsbG9jYXRlcyBvbmUgcmVkdW5kYW50IHNnIGVudHJ5IHdoZW4gbnJidWYg PiAwLApidXQgSSB0aGluayBpdCBpcyBPSy4gKGp1c3QgYSBjb21tZW50KQoKPiArCWJ1ZiA9IGtt YWxsb2MoYWxsb2Nfc2l6ZSwgR0ZQX0FUT01JQyk7CgpUaGlzIHNob3VsZCBiZSBremFsbG9jKCks IG9yIGJ1Zi0+YnVmIGFuZCBvdGhlcnMgYXJlIG5vdCBpbml0aWFsaXplZCwKd2hpY2ggd2lsbCBj YXVzZSB1bmV4cGVjdGVkIGtmcmVlIGJ1ZyBhdCBrZnJlZShidWYtPmJ1ZikgaW4gZnJlZV9idWYu Cgo+ICAJaWYgKCFidWYpCj4gIAkJZ290byBmYWlsOwo+IC0JYnVmLT5idWYgPSBremFsbG9jKGJ1 Zl9zaXplLCBHRlBfS0VSTkVMKTsKPiArCj4gKwlidWYtPnNncGFnZXMgPSBucmJ1ZnM7Cj4gKwlp ZiAobnJidWZzID4gMCkKPiArCQlyZXR1cm4gYnVmOwo+ICsKPiArCWJ1Zi0+YnVmID0ga21hbGxv YyhidWZfc2l6ZSwgR0ZQX0FUT01JQyk7CgpZb3UgY2FuIGFsc28gdXNlIGt6YWxsb2MgaGVyZSBh cyBwcmV2aW91cyBjb2RlIGRvZXMuCkJ1dCBpZiB0aGUgcmVhc29uIHdoeSB1c2luZyBremFsbG9j IGNvbWVzIGZyb20gdGhlIHNlY3VyaXR5LApJIHRoaW5rIGttYWxsb2MgaXMgZW5vdWdoIGhlcmUs IHNpbmNlIHRoZSBob3N0IGNhbiBhY2Nlc3MKYWxsIHRoZSBndWVzdCBwYWdlcyBhbnl3YXkuCgo+ ICAJaWYgKCFidWYtPmJ1ZikKPiAgCQlnb3RvIGZyZWVfYnVmOwo+ICAJYnVmLT5sZW4gPSAwOwo+ ICAJYnVmLT5vZmZzZXQgPSAwOwo+ICAJYnVmLT5zaXplID0gYnVmX3NpemU7Cj4gKwo+ICsJLyog UHJlcGFyZSBzY2F0dGVyIGJ1ZmZlciBmb3Igc2VuZGluZyAqLwo+ICsJc2dfaW5pdF9vbmUoYnVm LT5zZywgYnVmLT5idWYsIGJ1Zl9zaXplKTsKPiAgCXJldHVybiBidWY7Cj4gIAo+ICBmcmVlX2J1 ZjoKClRoYW5rIHlvdSwKCgotLSAKTWFzYW1pIEhJUkFNQVRTVQpTb2Z0d2FyZSBQbGF0Zm9ybSBS ZXNlYXJjaCBEZXB0LiBMaW51eCBUZWNobm9sb2d5IENlbnRlcgpIaXRhY2hpLCBMdGQuLCBZb2tv aGFtYSBSZXNlYXJjaCBMYWJvcmF0b3J5CkUtbWFpbDogbWFzYW1pLmhpcmFtYXRzdS5wdEBoaXRh Y2hpLmNvbQoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f ClZpcnR1YWxpemF0aW9uIG1haWxpbmcgbGlzdApWaXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1m b3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9s aXN0aW5mby92aXJ0dWFsaXphdGlvbg==