From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH] xen/blkback: use rb_entry() Date: Tue, 20 Dec 2016 13:53:21 -0800 Message-ID: <1482270801.1521.25.camel__27496.5010969483$1482270893$gmane$org@edumazet-glaptop3.roam.corp.google.com> References: <20161220164703.GL10069@char.us.oracle.com> <20161220174406.uewt5mhniwtznran@dhcp-3-221.uk.xensource.com> <20161220175113.GB16671@char.us.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cJSLv-0003RX-3F for xen-devel@lists.xenproject.org; Tue, 20 Dec 2016 21:53:43 +0000 Received: by mail-pg0-f66.google.com with SMTP id b1so13631617pgc.1 for ; Tue, 20 Dec 2016 13:53:39 -0800 (PST) In-Reply-To: <20161220175113.GB16671@char.us.oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Konrad Rzeszutek Wilk Cc: Geliang Tang , xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org, Roger Pau =?ISO-8859-1?Q?Monn=E9?= List-Id: xen-devel@lists.xenproject.org T24gVHVlLCAyMDE2LTEyLTIwIGF0IDEyOjUxIC0wNTAwLCBLb25yYWQgUnplc3p1dGVrIFdpbGsg d3JvdGU6Cj4gT24gVHVlLCBEZWMgMjAsIDIwMTYgYXQgMDU6NDQ6MDZQTSArMDAwMCwgUm9nZXIg UGF1IE1vbm7DqSB3cm90ZToKPiA+IE9uIFR1ZSwgRGVjIDIwLCAyMDE2IGF0IDExOjQ3OjAzQU0g LTA1MDAsIEtvbnJhZCBSemVzenV0ZWsgV2lsayB3cm90ZToKPiA+ID4gT24gVHVlLCBEZWMgMjAs IDIwMTYgYXQgMTA6MDI6MTlQTSArMDgwMCwgR2VsaWFuZyBUYW5nIHdyb3RlOgo+ID4gPiA+IFRv IG1ha2UgdGhlIGNvZGUgY2xlYXJlciwgdXNlIHJiX2VudHJ5KCkgaW5zdGVhZCBvZiBjb250YWlu ZXJfb2YoKSB0bwo+ID4gPiA+IGRlYWwgd2l0aCByYnRyZWUuCj4gPiA+IAo+ID4gPiBUaGF0IGlz IE9LIGJ1dCBJIHRoaW5rICdjb250YWluZXJfb2YnIGlzIG1vcmUgY2xlYXIuCj4gPiA+IAo+ID4g PiBSb2dlciwgdGhvdWdodHM/Cj4gPiAKPiA+IEkgdGhpbmsgc28sIGNvbnRhaW5lcl9vZiBpcyBh IGdsb2JhbCBtYWNybyB0aGF0J3Mgd2lkZWx5IHVzZWQgYW5kIGV2ZXJ5b25lCj4gPiBrbm93cywg cmJfZW50cnkgT1RPSCBpdCdzIG5vdCBhbmQgaXQncyB1c2UgZG9lc24ndCByZWFsbHkgc2ltcGx5 IHRoZSBjb2RlIGF0Cj4gPiBhbGwuIEknbSBub3QgcmVhbGx5IG9wcG9zZWQsIGJ1dCBpdCBzZWVt cyBraW5kIG9mIGEgcG9pbnRsZXNzIGNoYW5nZSAobm90IHRoYXQKPiA+IGl0J3Mgd3JvbmcpLgo+ IAo+IDxub2RzPiBJIGNvbmN1ci4KPiAKPiBHZWxpYW5nIFRhbmcsCj4gCj4gVGhhbmsgeW91IGZv ciB0aGUgcGF0Y2ggYnV0IHRoZXJlIGlzIG5vIG5lZWQgZm9yIGl0LgoKVGhlIHNhbWUgY291bGQg YmUgc2FpZCBvZiBsaXN0X2VudHJ5KCkKCiNkZWZpbmUgaGxpc3RfZW50cnkocHRyLCB0eXBlLCBt ZW1iZXIpIGNvbnRhaW5lcl9vZihwdHIsdHlwZSxtZW1iZXIpCgojZGVmaW5lIGxpc3RfZW50cnko cHRyLCB0eXBlLCBtZW1iZXIpIGNvbnRhaW5lcl9vZihwdHIsIHR5cGUsIG1lbWJlcikKCiMgZ2l0 IGdyZXAgLW4gbGlzdF9lbnRyeSB8IHdjIC1sCjM2MzYKCnJiX2VudHJ5KCkgd2lsbCBwcm9iYWJs eSBtYWtlIGl0cyB3YXkgZXZlcnl3aGVyZS4KCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxp c3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=