From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH] libs/gnttab: introduce BUILD_BUG_ON Date: Wed, 13 Jul 2016 13:21:25 +0100 Message-ID: <20160713122125.GE31770@citrix.com> References: <1468401918-4362-1-git-send-email-wei.liu2@citrix.com> <578626BA.6070300@gmail.com> <20160713120725.GD31770@citrix.com> <1b2ddbf2-121c-7a89-e8f4-8c5f8a1d01f0@citrix.com> 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 1bNJAQ-0005zO-AX for xen-devel@lists.xenproject.org; Wed, 13 Jul 2016 12:21:30 +0000 Content-Disposition: inline In-Reply-To: <1b2ddbf2-121c-7a89-e8f4-8c5f8a1d01f0@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Andrew Cooper Cc: Paulina Szubarczyk , Wei Liu , Ian Jackson , Xen-devel List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBKdWwgMTMsIDIwMTYgYXQgMDE6MTY6NTFQTSArMDEwMCwgQW5kcmV3IENvb3BlciB3 cm90ZToKPiBPbiAxMy8wNy8xNiAxMzowNywgV2VpIExpdSB3cm90ZToKPiA+IE9uIFdlZCwgSnVs IDEzLCAyMDE2IGF0IDAxOjMyOjEwUE0gKzAyMDAsIFBhdWxpbmEgU3p1YmFyY3p5ayB3cm90ZToK PiA+Pgo+ID4+IE9uIDA3LzEzLzIwMTYgMTE6MjUgQU0sIFdlaSBMaXUgd3JvdGU6Cj4gPj4+IFRo ZSBpbXBsZW1lbnRhdGlvbiBpcyB0YWtlbiBmcm9tIGxpYnhjLgo+ID4+Pgo+ID4+PiBTaWduZWQt b2ZmLWJ5OiBXZWkgTGl1IDx3ZWkubGl1MkBjaXRyaXguY29tPgo+ID4+PiAtLS0KPiA+Pj4gQ2M6 IElhbiBKYWNrc29uIDxpYW4uamFja3NvbkBldS5jaXRyaXguY29tPgo+ID4+PiBDYzogUGF1bGlu YSBTenViYXJjenlrIDxwYXVsaW5hc3p1YmFyY3p5a0BnbWFpbC5jb20+Cj4gPj4+Cj4gPj4+IEkg Y291bGQgaGF2ZSBwdXQgaXQgaW4gYSBoZWFkZXIgZmlsZSBhY2Nlc3NpYmxlIHRvIGFsbCBsaWJy YXJpZXMgdW5kZXIKPiA+Pj4gbGlicyBidXQgdGhpcyBjb25zdHJ1Y3QgaXMgb25seSByZWxldmFu dCB0byB4ZW5nbnR0YWIgbGlicmFyeSBhdCB0aGUKPiA+Pj4gbW9tZW50IHNvIGl0J3MgcHV0IHVu ZGVyIGdudHRhYi9wcml2YXRlLmguIEl0IGNhbiBiZSBlYXNpbHkgbW92ZWQgdG8KPiA+Pj4gYSBj b21tb24gcGxhY2Ugd2hlbiBvdGhlciBsaWJyYXJpZXMgdW5kZXIgbGlicyByZXF1aXJlIGl0Lgo+ ID4+Pgo+ID4+PiBUaGlzIHBhdGNoIGlzIG5lY2Vzc2FyeSB0byB1bmJsb2NrIFBhdWxpbmEgb24g aGVyIGdudHRhYiBjb3B5IHdvcmsuCj4gPj4+IC0tLQo+ID4+PiAgdG9vbHMvbGlicy9nbnR0YWIv cHJpdmF0ZS5oIHwgNyArKysrKysrCj4gPj4+ICAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25z KCspCj4gPj4+Cj4gPj4+IGRpZmYgLS1naXQgYS90b29scy9saWJzL2dudHRhYi9wcml2YXRlLmgg Yi90b29scy9saWJzL2dudHRhYi9wcml2YXRlLmgKPiA+Pj4gaW5kZXggZDI4NmM4Ni4uZGE0ODdm MiAxMDA2NDQKPiA+Pj4gLS0tIGEvdG9vbHMvbGlicy9nbnR0YWIvcHJpdmF0ZS5oCj4gPj4+ICsr KyBiL3Rvb2xzL2xpYnMvZ250dGFiL3ByaXZhdGUuaAo+ID4+PiBAQCAtNCw2ICs0LDEzIEBACj4g Pj4+ICAjaW5jbHVkZSA8eGVudG9vbGxvZy5oPgo+ID4+PiAgI2luY2x1ZGUgPHhlbmdudHRhYi5o Pgo+ID4+Pgo+ID4+PiArLyogRm9yY2UgYSBjb21waWxhdGlvbiBlcnJvciBpZiBjb25kaXRpb24g aXMgdHJ1ZSAqLwo+ID4+PiArI2lmIF9fR05VQ19fID4gNCB8fCAoX19HTlVDX18gPT0gNCAmJiBf X0dOVUNfTUlOT1JfXyA+PSA2KQo+ID4+PiArI2RlZmluZSBCVUlMRF9CVUdfT04ocCkgKHsgX1N0 YXRpY19hc3NlcnQoIShwKSwgIiEoIiAjcCAiKSIpOyB9KQo+ID4+PiArI2Vsc2UKPiA+Pj4gKyNk ZWZpbmUgQlVJTERfQlVHX09OKHApICgodm9pZClzaXplb2Yoc3RydWN0IHsgaW50Oi0hIShwKTsg fSkpCj4gPj4+ICsjZW5kaWYKPiA+Pj4gKwo+ID4+PiAgc3RydWN0IHhlbmdudGRldl9oYW5kbGUg ewo+ID4+PiAgICAgIHhlbnRvb2xsb2dfbG9nZ2VyICpsb2dnZXIsICpsb2dnZXJfdG9mcmVlOwo+ ID4+PiAgICAgIGludCBmZDsKPiA+Pj4KPiA+PiBIaSBXZWksCj4gPj4KPiA+PiB0aGFuayB5b3Ug Zm9yIHRoZSBoZWxwIHdpdGggdGhlIGdyYW50IGNvcHkgcGF0Y2guIEkgaGF2ZSBqdXN0IHJlYnVp bGQgWGVuCj4gPj4gYW5kIHRoZXJlIGlzIGEgY29uZmxpY3Qgd2l0aCBkZWZpbml0aW9uIG9mIEJV SUxEX0JVR19PTiBmb3IgbWluaS1vcyBidWlsZDoKPiA+Pgo+ID4+IEluIGZpbGUgaW5jbHVkZWQg ZnJvbSBtaW5pb3MuYzozMzowOgo+ID4+IHByaXZhdGUuaDo5OjA6IGVycm9yOiAiQlVJTERfQlVH X09OIiByZWRlZmluZWQgWy1XZXJyb3JdCj4gPj4gICNkZWZpbmUgQlVJTERfQlVHX09OKHApICh7 IF9TdGF0aWNfYXNzZXJ0KCEocCksICIhKCIgI3AgIikiKTsgfSkKPiA+PiAgXgo+ID4+IEluIGZp bGUgaW5jbHVkZWQgZnJvbSBtaW5pb3MuYzoyNTowOgo+ID4+IHhlbi9leHRyYXMvbWluaS1vcy1y ZW1vdGUvaW5jbHVkZS9saWIuaDo1ODowOiBub3RlOiB0aGlzIGlzIHRoZSBsb2NhdGlvbiBvZgo+ ID4+IHRoZSBwcmV2aW91cyBkZWZpbml0aW9uCj4gPj4gICNkZWZpbmUgQlVJTERfQlVHX09OKGNv bmQpICh7IF9TdGF0aWNfYXNzZXJ0KCEoY29uZCksICIhKCIgI2NvbmQgIikiKTsgfSkKPiA+PiAg Xgo+ID4+IEkgdGhvdWdodCBhYm91dCB3cmFwcGluZyB0aGUgY29kZSBpbiAjaWZuZGVmIEJVSUxE X0JVR19PTiAjZW5kaWYuCj4gPiBXZSBjb3VsZCB1c2UgYSBwcmVmaXggdG8gdGhlIG9uZSB1c2Vk IGluIGdudHRhYi4KPiA+Cj4gPiBNYXliZSBjYWxsIGl0IFhFTkdOVFRBQl9CVUlMRF9CVUdfT04g Zm9yIG5vdz8KPiAKPiBUaGUgY29udGVudHMgb2YgZ250dGFicyBwcml2YXRlLmggaXMgZW50aXJl bHkgdXAgdG8gZ250dGFiLgo+IAo+IEl0IGlzIE1pbmlPUyAod2hvIGlzIHBva2luZyBhYm91dCBp biBzb21lb25lIGVsc2VzIHByaXZhdGUuaCkgd2l0aCB0aGUKPiByZXNwb25zaWJpbGl0eSBub3Qg dG8gaGF2ZSBhIGJyb2tlbiBidWlsZC4gIEl0IG5lZWRzIHRvIGRvIHRoaXMgYnkgbm90Cj4gbGVh a2luZyBzbyBtdWNoIHN0dWZmIGludG8gaXRzIGdsb2JhbCBuYW1lc3BhY2UuCj4gCgpZZWFoLCBJ IGtub3cuIEl0IHdvdWxkbid0IGh1cnQgdG8gcHJlZml4IHRoZSBuYW1lIGFueXdheS4KClRoZSBt aW5pLW9zIGJ1aWxkIHN5c3RlbSBwcm9ibGVtIGNhbiBiZSBzb2x2ZSBzZXBhcmF0ZWx5LgoKV2Vp LgoKPiB+QW5kcmV3CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBz Oi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK