From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [DOC v1] Xen transport for 9pfs Date: Fri, 2 Dec 2016 10:57:25 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cClWx-0006bV-Kk for xen-devel@lists.xenproject.org; Fri, 02 Dec 2016 10:57:27 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Stefano Stabellini , David Vrabel Cc: xen-devel@lists.xenproject.org, wei.liu2@citrix.com List-Id: xen-devel@lists.xenproject.org T24gMDIvMTIvMTYgMDA6MjksIFN0ZWZhbm8gU3RhYmVsbGluaSB3cm90ZToKPiBPbiBXZWQsIDMw IE5vdiAyMDE2LCBEYXZpZCBWcmFiZWwgd3JvdGU6Cj4+IE9uIDI5LzExLzE2IDIzOjM0LCBTdGVm YW5vIFN0YWJlbGxpbmkgd3JvdGU6Cj4+PiBUaGUgcHJvZHVjZXIgKHRoZSBiYWNrZW5kIGZvciAq KmluKiosIHRoZSBmcm9udGVuZCBmb3IgKipvdXQqKikgd3JpdGVzIHRvIHRoZQo+Pj4gYXJyYXkg aW4gdGhlIGZvbGxvd2luZyB3YXk6Cj4+Pgo+PiAtIHJlYWQgbWVtb3J5IGJhcnJpZXIKPj4+IC0g cmVhZCAqY29ucyosICpwcm9kKiBmcm9tIHNoYXJlZCBtZW1vcnkKPj4+IC0gd3JpdGUgdG8gYXJy YXkgYXQgcG9zaXRpb24gKnByb2QqIHVwIHRvICpjb25zKiwgd3JhcHBpbmcgYXJvdW5kIHRoZSBj aXJjdWxhcgo+Pj4gICBidWZmZXIgd2hlbiBuZWNlc3NhcnkKPj4gLSB3cml0ZSBtZW1vcnkgYmFy cmllcgo+Pj4gLSBpbmNyZWFzZSAqcHJvZCoKPj4+IC0gbm90aWZ5IHRoZSBvdGhlciBlbmQgdmlh IGV2dGNobgo+Pj4KPj4+IFRoZSBjb25zdW1lciAodGhlIGJhY2tlbmQgZm9yICoqb3V0KiosIHRo ZSBmcm9udGVuZCBmb3IgKippbioqKSByZWFkcyBmcm9tIHRoZQo+Pj4gYXJyYXkgaW4gdGhlIGZv bGxvd2luZyB3YXk6Cj4+IC0gcmVhZCBtZW1vcnkgYmFycmllcgo+Pj4gLSByZWFkICpwcm9kKiwg KmNvbnMqIGZyb20gc2hhcmVkIG1lbW9yeQo+Pj4gLSByZWFkIGZyb20gYXJyYXkgYXQgcG9zaXRp b24gKmNvbnMqIHVwIHRvICpwcm9kKiwgd3JhcHBpbmcgYXJvdW5kIHRoZSBjaXJjdWxhcgo+Pj4g ICBidWZmZXIgd2hlbiBuZWNlc3NhcnkKPj4+IC0gbWVtb3J5IGJhcnJpZXIKPj4+IC0gaW5jcmVh c2UgKmNvbnMqCj4+PiAtIG5vdGlmeSB0aGUgb3RoZXIgZW5kIHZpYSBldnRjaG4KPj4gWW91ciBi YXJyaWVycyBhcmUgd3JvbmcgKHNlZSBjb3JyZWN0aW9ucyBhYm92ZSkuCj4gVGhhbmtzIGZvciB0 aGUgcmV2aWV3LiBTb3JyeSBmb3Igbm90IHNwZWNpZnlpbmcgdGhlIHR5cGUgb2YgbWVtb3J5Cj4g YmFycmllcnMuIEkgYWdyZWUgd2l0aCBzb21lIG9mIHlvdXIgc3VnZ2VzdGlvbnMsIGJ1dCBJIGRv bid0IHVuZGVyc3RhbmQKPiB3aHkgeW91IG1vdmVkIHRoZSByZWFkIG1lbW9yeSBiYXJyaWVyIGJl Zm9yZSByZWFkaW5nIHByb2QgYW5kIGNvbnMuCj4KPiBTaG91bGRuJ3QgaXQgYmUgZm9yIGEgcHJv ZHVjZXI6Cj4gICAtIHJlYWQgKmNvbnMqLCAqcHJvZCogZnJvbSBzaGFyZWQgbWVtb3J5Cj4gICAt IHJlYWQgbWVtb3J5IGJhcnJpZXIKPiAgIC0gd3JpdGUgdG8gYXJyYXkgYXQgcG9zaXRpb24gKnBy b2QqIHVwIHRvICpjb25zKiwgd3JhcHBpbmcgYXJvdW5kIHRoZSBjaXJjdWxhcgo+ICAgICBidWZm ZXIgd2hlbiBuZWNlc3NhcnkKPiAgIC0gd3JpdGUgbWVtb3J5IGJhcnJpZXIKPiAgIC0gaW5jcmVh c2UgKnByb2QqCj4gICAtIG5vdGlmeSB0aGUgb3RoZXIgZW5kIHZpYSBldnRjaG4KPiAgCj4gYW5k IGZvciBhIGNvbnN1bWVyOgo+ICAgLSByZWFkICpwcm9kKiwgKmNvbnMqIGZyb20gc2hhcmVkIG1l bW9yeQo+ICAgLSByZWFkIG1lbW9yeSBiYXJyaWVyCj4gICAtIHJlYWQgZnJvbSBhcnJheSBhdCBw b3NpdGlvbiAqY29ucyogdXAgdG8gKnByb2QqLCB3cmFwcGluZyBhcm91bmQgdGhlIGNpcmN1bGFy Cj4gICAgIGJ1ZmZlciB3aGVuIG5lY2Vzc2FyeQo+ICAgLSBnZW5lcmFsIG1lbW9yeSBiYXJyaWVy Cj4gICAtIGluY3JlYXNlICpjb25zKgo+ICAgLSBub3RpZnkgdGhlIG90aGVyIGVuZCB2aWEgZXZ0 Y2huCj4KPiBJZiB0aGlzIGlzIHdyb25nLCBjb3VsZCB5b3UgcGxlYXNlIGV4cGxhaW4gd2h5PwoK SXQgaXMgd3JvbmcuICBBIHJlYWQgYmFycmllciBpcyB1c2VkIHRvIHNlcGFyYXRlIHR3byByZWFk cyB3aGljaCBtdXN0CmhhcHBlbiBpbiBhIGNlcnRhaW4gb3JkZXIuICBBIHdyaXRlIGJhcnJpZXIg c2VwYXJhdGVzIHR3byB3cml0ZXMuICBBCmZ1bGwgbWVtb3J5IGJhcnJpZXIgaXMgcmVxdWlyZWQg dG8gc2VwYXJhdGUgYSByZWFkIGZyb20gYSB3cml0ZS4KCmUuZy4KCmZvbyA9IGE7CnNtcF9ybWIo KTsKYmFyID0gYjsKCmFuZAoKYSA9IGZvbyc7CnNtcF93bWIoKTsKYiA9IGJhcic7CgpSZWFkIGFu ZCB3cml0ZSBiYXJyaWVycyBtdXN0IGNvbWUgaW4gbWF0Y2hlZCBwYWlycyBleGNsdWRpbmcgdGhl IHNhbWUKZmllbGRzLiAgSWYgeW91ciBwYXR0ZXJuIGxvb2tzIGRpZmZlcmVudCB0byB0aGF0LCB0 aGVuIHlvdSBhcmUgdXNpbmcKdGhlbSB3cm9uZy4KCklmIGluc3RlYWQsIHlvdSBuZWVkIHRvIGV4 Y2x1ZGUgcmVhZHMgZnJvbSB3cml0ZXMsIHRoZW4geW91IG11c3QgdXNlCnNvbWV0aGluZyBsb29r aW5nIGxpa2U6Cgpmb28gPSBhOwpzbXBfbWIoKTsKYiA9IGJhcjsKCm9uIGJvdGggc2lkZXMuCgp+ QW5kcmV3CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlz dHMueGVuLm9yZy94ZW4tZGV2ZWwK