From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: Re: [PATCH] xen: fix qdisk BLKIF_OP_DISCARD for 32/64 word size mix Date: Fri, 17 Jun 2016 17:07:08 +0100 (BST) Message-ID: References: <1466071320-10964-1-git-send-email-jgross@suse.com> <5762A17B02000078000F59F3@suse.com> <576287AE.4060401@suse.com> <5762AE7B.4030402@suse.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 1bDwIh-0000yb-CZ for xen-devel@lists.xenproject.org; Fri, 17 Jun 2016 16:07:19 +0000 In-Reply-To: <5762AE7B.4030402@suse.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Juergen Gross Cc: Stefano Stabellini , qemu-devel@nongnu.org, kraxel@redhat.com, Jan Beulich , anthony.perard@citrix.com, xen-devel List-Id: xen-devel@lists.xenproject.org T24gVGh1LCAxNiBKdW4gMjAxNiwgSnVlcmdlbiBHcm9zcyB3cm90ZToKPiBPbiAxNi8wNi8xNiAx NTowNywgU3RlZmFubyBTdGFiZWxsaW5pIHdyb3RlOgo+ID4gT24gVGh1LCAxNiBKdW4gMjAxNiwg SnVlcmdlbiBHcm9zcyB3cm90ZToKPiA+PiBPbiAxNi8wNi8xNiAxMjo1NCwgSmFuIEJldWxpY2gg d3JvdGU6Cj4gPj4+Pj4+IE9uIDE2LjA2LjE2IGF0IDEyOjAyLCA8Skdyb3NzQHN1c2UuY29tPiB3 cm90ZToKPiA+Pj4+IEluIGNhc2UgdGhlIHdvcmQgc2l6ZSBvZiB0aGUgZG9tVSBhbmQgcWVtdSBy dW5uaW5nIHRoZSBxZGlzayBiYWNrZW5kCj4gPj4+PiBkaWZmZXIgQkxLSUZfT1BfRElTQ0FSRCB3 aWxsIG5vdCB3b3JrIHJlbGlhYmx5LCBhcyB0aGUgcmVxdWVzdAo+ID4+Pj4gc3RydWN0dXJlIGlu IHRoZSByaW5nIGhhdmUgZGlmZmVyZW50IGxheW91dHMgZm9yIGRpZmZlcmVudCB3b3JkIHNpemUu Cj4gPj4+Pgo+ID4+Pj4gQ29ycmVjdCB0aGlzIGJ5IGNvcHlpbmcgdGhlIHJlcXVlc3Qgc3RydWN0 dXJlIGluIGNhc2Ugb2YgZGlmZmVyZW50Cj4gPj4+PiB3b3JkIHNpemUgZWxlbWVudCBieSBlbGVt ZW50IGluIHRoZSBCTEtJRl9PUF9ESVNDQVJEIGNhc2UsIHRvby4KPiA+Pj4+Cj4gPj4+PiBTaWdu ZWQtb2ZmLWJ5OiBKdWVyZ2VuIEdyb3NzIDxqZ3Jvc3NAc3VzZS5jb20+Cj4gPj4+Cj4gPj4+IFdp dGggdGhlIGluZGVudGF0aW9uICh0YWJzIHZzIGJsYW5rcykgZml4ZWQKPiA+Pgo+ID4+IEhtbSwg cWVtdSBjb2Rpbmcgc3R5bGUgaXMgdG8gdXNlIGJsYW5rcy4gSSBjb3VsZDoKPiA+PiBhKSBsZWF2 ZSB0aGUgcGF0Y2ggYXMgaXMgKGNoYW5nZWQgbGluZXMgaW5kZW50ZWQgd2l0aCBibGFua3MpCj4g Pj4gYikgdXNlIHRhYnMgdG8gaW5kZW50IChzdHlsZSBvZiB0aGUgbW9kaWZpZWQgZmlsZSB1cCB0 byBub3cpCj4gPj4gYykgY2hhbmdlIHRoZSBzdHlsZSBvZiB0aGUgZmlsZSBpbiB0aGlzIHBhdGNo Cj4gPj4gZCkgY2hhbmdlIHRoZSBzdHlsZSBvZiB0aGUgZmlsZSBpbiBhIHNlcGFyYXRlIHBhdGNo Cj4gPj4KPiA+PiBBbnkgcHJlZmVyZW5jZXM/Cj4gPiAKPiA+IEkgd291bGQgZ28gd2l0aCBkKSwg Zml4aW5nIGl0IHRvIGNvbmZvcm0gd2l0aCBRRU1VIGNvZGluZyBzdHlsZS4KPiAKPiBBcyBJJ20g YWJvdXQgdG8gcmVzeW5jIHRoZSBoZWFkZXIgd2l0aCB0aGUgTGludXggb25lIGFzIFBhdWwgc3Vn Z2VzdGVkCj4gaXQgd2lsbCBiZSBtb3JlIGxpa2UgYykuIDotKQogClRoYXQncyBub3QgYSBnb29k IGlkZWEsIGFzIHlvdSBwcm9iYWJseSBoYXZlIG5vdGljZWQgYnkgbm93IG9uIHRoZSBvdGhlcgp0 aHJlYWQuIFRoaXMgcGF0Y2ggaXMgT0ssIHlvdSBqdXN0IG5lZWQgdG8gZml4IHRoZSBpbnRlbmRh dGlvbgpzZXBhcmF0ZWx5LgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpo dHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK