From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulina Szubarczyk Subject: [PATCH v3 0/2] qemu-qdisk: Implementation of grant copy operation. Date: Wed, 22 Jun 2016 10:38:51 +0200 Message-ID: <1466584733-19459-1-git-send-email-paulinaszubarczyk@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([85.158.143.247]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bFdkW-0005Ac-Lv for xen-devel@lists.xenproject.org; Wed, 22 Jun 2016 08:43:04 +0000 Received: by mail-lf0-f66.google.com with SMTP id l188so12563079lfe.0 for ; Wed, 22 Jun 2016 01:43:03 -0700 (PDT) List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org, roger.pau@citrix.com Cc: sstabellini@kernel.org, wei.liu2@citrix.com, Paulina Szubarczyk , ian.jackson@eu.citrix.com, P.Gawkowski@ii.pw.edu.pl, dvrabel@cantab.net, david.vrabel@citrix.com, anthony.perard@citrix.com List-Id: xen-devel@lists.xenproject.org SGksCgpJdCBpcyBhIHByb3Bvc2l0aW9uIGZvciBpbXBsZW1lbnRhdGlvbiBvZiBncmFudCBjb3B5 IG9wZXJhdGlvbiBpbiBxZW11LXFkaXNrIGFuZCAKaW50ZXJmYWNlIGluIGxpYnhjL2xpYnMuIAoK Q2hhbmdlcyBzaW5jZSB2MjoKSW50ZXJmYWNlOgotIGRyb3BwZWQgdGhlIGNoYW5nZXMgaW4gbGli eGMvaW5jbHVkZS94ZW5jdHJsX2NvbXBhdAotIGNoYW5nZWQgdGhlIE1JTk9SIHZlcnNpb24gaW4g TWFrZWZpbGUKLSByZXBsYWNlZCAncmV0dXJuIC0xJyAtPiAnYWJvcnQoKSdpbiBsaWJzL2dudHRh Yi9nbnR0YWJfdW5pbXAuYwotIG1vdmVkIHRoZSBzdHJ1Y3QgJ3hlbmdudHRhYl9jb3B5X2dyYW50 X3NlZ21lbnQnIHRvIAogIGxpYnMvZ250dGFiL2luY2x1ZGUveGVuZ250dGFiLmgKLSBhZGRlZCBl eHBsaWNpdCBhc3NpbmdtZW50IHRvIGlvY3RsX2dudGRldl9ncmFudF9jb3B5X3NlZ21lbnQgCiAg dG8gdGhlIGxpbnV4IHBhcnQKCnFlbXUtcWRpc2s6Ci0gdG8gdXNlIHRoZSB4ZW5nbnR0YWJfKiBm dW5jdGlvbiBkaXJlY3RseSBhZGRlZCAtbHhlbmdudHRhYiB0byBjb25maWd1cmUKICBhbmQgaW5j bHVkZSA8eGVuZ250dGFiLmg+IGluIGluY2x1ZGUvaHcveGVuL3hlbl9jb21tb24uaAotIGluIGlv cmVxX2NvcHkgcmVtb3ZlZCBhbiBvdXQgcGF0aCwgY2hhbmdlZCBhIGxvZyBsZXZlbCwgbWFkZSBl eHBsaWNpdCAKICBhc3NpZ25lbWVudCB0byAneGVuZ250dGFiX2NvcHlfZ3JhbnRfc2VnbWVudCcK KiBJIGRpZCBub3QgY2hhbmdlIHRoZSB3YXkgb2YgdGVzdGluZyBpZiBncmFudF9jb3B5IG9wZXJh dGlvbiBpcyBpbXBsZW1lbnRlZC4KICBBcyBmYXIgYXMgSSB1bmRlcnN0YW5kIGlmIHRoZSBjb2Rl IGZyb20gZ250dGFiX3VuaW1wLmMgaXMgdXNlZCB0aGVuIHRoZSBnbnR0YWIgCiAgZGV2aWNlIGlz IHVuYXZhaWxhYmxlIGFuZCB0aGUgaGFuZGxlciB0byBnbnRkZXYgd291bGQgYmUgaW52YWxpZC4g QnV0IAogIGlmIHRoZSBoYW5kbGVyIGlzIHZhbGlkIHRoZW4gdGhlIGlvY3RsIHNob3VsZCByZXR1 cm4gb3BlcmF0aW9uIHVuaW1wbGVtZW50ZWQgCiAgaWYgdGhlIGdudGRldiBkb2VzIG5vdCBpbXBs ZW1lbnQgdGhlIG9wZXJhdGlvbi4KCgpDaGFuZ2VzIHNpbmNlIHYxOgpJbnRlcmZhY2U6Ci0gY2hh bmdlZCB0aGUgaW50ZXJmYWNlIHRvIGNhbGwgZ3JhbnQgY29weSBvcGVyYXRpb24gdG8gbWF0Y2gg aW9jdGwKCWludCB4ZW5nbnR0YWJfZ3JhbnRfY29weSh4ZW5nbnR0YWJfaGFuZGxlICp4Z3QsCiAg ICAgICAgICAgICAgICAgICAgICAgICAJIHVpbnQzMl90IGNvdW50LAogICAgICAgICAgICAgICAg ICAgICAgICAgCSB4ZW5nbnR0YWJfZ3JhbnRfY29weV9zZWdtZW50X3QqIHNlZ3MpCgotIGFkZGVk IGEgc3RydWN0ICd4ZW5nbnR0YWJfY29weV9ncmFudF9zZWdtZW50JyBkZWZpbml0aW9uIHRvIHRv b2xzL2xpYnMJCiAgL2dudHRhYi9wcml2YXRlLmgsIHRvb2xzL2xpYnhjL2luY2x1ZGUveGVuY3Ry bF9jb21wYXQuaAoKLSBjaGFuZ2VkIHRoZSBmdW5jdGlvbiAnb3NkZXBfZ250dGFiX2dyYW50X2Nv cHknIHdoaWNoIHJpZ2h0IG5vdyBqdXN0CiAgY2FsbCB0aGUgaW9jdGwKCi0gYWRkZWQgYSBuZXcg VkVSMS4xIHRvIHRvb2xzL2xpYnMvZ250dGFiL2xpYnhlbmdudHRhYi5tYXAgCgpxZW11LXFkaXNr OgotIHJlbW92ZWQgdGhlICdpb3JlcV93cml0ZScsJ2lvcmVxX3JlYWRfaW5pdCcsJ2lvcmVxX3Jl YWQnIGZ1bmN0aW9ucyAKLSBpbXBsZW1lbnRlZCAnaW9yZXFfaW5pdF9jb3B5X2J1ZmZlcnMnLCAn aW9yZXFfY29weScgCi0gcmV2ZXJ0ZWQgdGhlIHJlbW92YWwgb2YgZ3JhbnQgbWFwIGFuZCBpbnRy b2R1Y2VkIGNvbmRpdGlvbmFsIGludm9raW5nCiAgZ3JhbnQgY29weSBvciBncmFudCBtYXAKLSBy ZXNpZ25lZCBmcm9tIGNhY2hpbmcgdGhlIGxvY2FsIGJ1ZmZlcnMgb24gYmVoYWxmIG9mIGFsbG9j YXRpbmcgdGhlIAogIHJlcXVpcmVkIGFtb3VudCBvZiBwYWdlcyBhdCBvbmNlLiBUaGUgY2FjaGVk IHN0cnVjdHVyZSB3b3VsZCByZXF1aXJlIAogIHRvIGhhdmUgYW4gbG9jayBndWFyZCBhbmQgSSBz dXBwb3NlIHRoYXQgdGhlIHBlcmZvcm1hbmNlIGltcHJvdmVtZW50IAogIHdvdWxkIGRlZ3JhZGVk LiAKIAoKRm9yIHRoZSBmdW5jdGlvbmFsIHRlc3QgSSBhdHRhY2hlZCB0aGUgZGV2aWNlIHdpdGgg YSBxZGlzayBiYWNrZW5kIHRvIHRoZSBndWVzdCwgCm1vdW50ZWQsIHBlcmZvcm1lZCBzb21lIHJl YWRzIGFuZCB3cml0ZXMuCgpJIHJ1biBmaW8gdGVzdHNbMV0gd2l0aCBkaWZmZXJlbnQgaW9kZXB0 aCBhbmQgc2l6ZSBvZiB0aGUgYmxvY2suIFRoZSB0ZXN0IGNhbiBiZSAKYWNjZXNzZWQgb24gbXkg Z2l0aHViWzJdIGJ1dCBtYWlubHkgYWZ0ZXIgdGhlIHdhcm0gdXAgSSBydW4gZm9yIDYwIHNlY29u ZHM6CiAgICBmaW8gLS10aW1lX2Jhc2VkIFwKCQktLWNsb2Nrc291cmNlPWNsb2NrX2dldHRpbWUg XAoJCS0tcnc9cmFuZHJlYWQgXAoJCS0tcmFuZG9tX2Rpc3RyaWJ1dGlvbj1wYXJldG86MC45IFwK CQktLXNpemU9MTBnIFwKCSAgICAtLWRpcmVjdD0nMScgXAoJICAgIC0taW9lbmdpbmU9bGliYWlv IFwKCQktLWZpbGVuYW1lPSRERVYgXAoJCS0taW9kZXB0aD0kSU9ERVBUSCBcCgkJLS1icz0kQlMg XAoJCS0tbmFtZT0kTkFNRSBcCgkJLS1ydW50aW1lPSRSVU5USU1FID4+ICRGSUxFTkFNRQpUaGUg dGVzdCB3ZXJlIHJlcGVhdGVkIGF0IGxlYXN0IHRocmVlIHRpbWVzLiAKClsxXSBodHRwczovL2Rv Y3MuZ29vZ2xlLmNvbS9zcHJlYWRzaGVldHMvZC8xRTZBTWlCOGNlSnBFeEw2aldwSDl1Mnl5NkRa eHpobURVeUZmLWVVdUowYy9lZGl0P3VzcD1zaGFyaW5nCgpbMl0gaHR0cHM6Ly9naXRodWIuY29t L3BhdWxpbmEtc3p1YmFyY3p5ay94ZW4tYmVuY2htYXJrCiAgICAtIG11bHRpdGVzdF93aXRoX2lv ZGVwdGguc2gKCgpUaGFua3MgYW5kIHJlZ2FyZHMsIApQYXVsaW5hCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhl bi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=