From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 1/9] x86/hypercall: Move some of the hvm hypercall infrastructure into hypercall.h Date: Thu, 4 Aug 2016 12:27:44 +0100 Message-ID: <2c4382bd-b7aa-89cd-ac27-8cbc1f14a4e5@arm.com> References: <1468835505-7278-1-git-send-email-andrew.cooper3@citrix.com> <1468835505-7278-2-git-send-email-andrew.cooper3@citrix.com> <57A0B31E0200007800101C50@prv-mh.provo.novell.com> <26a326ab-4530-9055-5a2c-e5e0cd8d7712@citrix.com> <57A0BC1A0200007800101CCD@prv-mh.provo.novell.com> <57A0C7A40200007800101DBF@prv-mh.provo.novell.com> <582f0e7e-f210-226a-0ef8-057394486e78@arm.com> <57A0D0630200007800101E25@prv-mh.provo.novell.com> <57A0D2EB0200007800101E3E@prv-mh.provo.novell.com> <57A1CD3D020000780010212C@prv-mh.provo.novell.com> <6ba73cf3-7de0-a798-b94b-828e37e74ad7@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: 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 Cc: Andrew Cooper , Jan Beulich , Xen-devel List-Id: xen-devel@lists.xenproject.org CgpPbiAwMy8wOC8xNiAxOToyMCwgU3RlZmFubyBTdGFiZWxsaW5pIHdyb3RlOgo+IE9uIFdlZCwg MyBBdWcgMjAxNiwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+PiBIaSBKYW4sCj4+Cj4+IE9uIDAzLzA4 LzE2IDA5OjUzLCBKYW4gQmV1bGljaCB3cm90ZToKPj4+Pj4+IE9uIDAyLjA4LjE2IGF0IDIwOjQz LCA8c3N0YWJlbGxpbmlAa2VybmVsLm9yZz4gd3JvdGU6Cj4+Pj4gT24gVHVlLCAyIEF1ZyAyMDE2 LCBKYW4gQmV1bGljaCB3cm90ZToKPj4+Pj4+Pj4gT24gMDIuMDguMTYgYXQgMTY6NTksIDxhbmRy ZXcuY29vcGVyM0BjaXRyaXguY29tPiB3cm90ZToKPj4+Pj4+IE9uIDAyLzA4LzE2IDE1OjU0LCBK YW4gQmV1bGljaCB3cm90ZToKPj4+Pj4+Pj4+PiBPbiAwMi4wOC4xNiBhdCAxNjoyNiwgPGp1bGll bi5ncmFsbEBhcm0uY29tPiB3cm90ZToKPj4+Pj4+Pj4gT24gMDIvMDgvMTYgMTU6MTcsIEphbiBC ZXVsaWNoIHdyb3RlOgo+Pj4+Pj4+Pj4gV2VsbCwgSSBmaW5kIGl0IHF1aXRlIG9kZCBmb3IgaHlw ZXJjYWxsIGFyZ3VtZW50IGNvdW50cyB0bwo+Pj4+Pj4+Pj4gZGlmZmVyCj4+Pj4+Pj4+PiBiZXR3 ZWVuIGFyY2hlcy4gSS5lLiBJJ2QgY29uY2x1ZGUgdGhlIEFCSSB3YXMgbWlzLXNwZWNpZmllZC4K Pj4+Pj4+Pj4gSXMgaXQgZG9jdW1lbnRlZCBzb21ld2hlcmUgZm9yIHRoZSB4ODYgY29kZT8gTG9v a2luZyBhdCBMaW51eCwgdGhlCj4+Pj4+Pj4+IHByaXZjbWQgY2FsbCBpcyBvbmx5IHBhc3Npbmcg NSBhcmd1bWVudHMgb24gYm90aCBBUk0gYW5kIHg4Ni4KPj4+Pj4+PiBhcmNoLXg4Ni94ZW4teDg2 XzMyLmggaGFzCj4+Pj4+Pj4KPj4+Pj4+PiAgKiBIeXBlcmNhbGwgaW50ZXJmYWNlOgo+Pj4+Pj4+ ICAqICBJbnB1dDogICVlYngsICVlY3gsICVlZHgsICVlc2ksICVlZGksICVlYnAgKGFyZ3VtZW50 cyAxLTYpCj4+Pj4+Pj4gICogIE91dHB1dDogJWVheAo+Pj4+Pj4+Cj4+Pj4+Pj4gd2hpbGUgYXJj aC14ODYveGVuLXg4Nl82NC5oIGhhcwo+Pj4+Pj4+Cj4+Pj4+Pj4gICogSHlwZXJjYWxsIGludGVy ZmFjZToKPj4+Pj4+PiAgKiAgSW5wdXQ6ICAlcmRpLCAlcnNpLCAlcmR4LCAlcjEwLCAlcjgsICVy OSAoYXJndW1lbnRzIDEtNikKPj4+Pj4+PiAgKiAgT3V0cHV0OiAlcmF4Cj4+Pj4+Pgo+Pj4+Pj4g VGhlIG9ubHkgYWN0dWFsIDYgYXJndW1lbnQgaHlwZXJjYWxsIGlzIHRoZSB2NHYgaHlwZXJjYWxs LCBiZXR0ZXIKPj4+Pj4+IGtub3duCj4+Pj4+PiBhcyBfX0hZUEVSVklTT1JfeGNfcmVzZXJ2ZWRf b3AgYXQgaW5kZXggMzksIGJ1dCB0aGF0IGlzbid0IGltcGxlbWVudGVkCj4+Pj4+PiBhbnl3aGVy ZSB1cHN0cmVhbS4KPj4+Pj4KPj4+Pj4gQnV0IGl0IHNlcnZlcyBhcyBhbiBleGFtcGxlIHdoYXQg bm93IHdvdWxkbid0IHdvcmsgb24gQVJNLgo+Pj4+Cj4+Pj4gQXQgdGhlIHRpbWUgdGhlIGFybSBo eXBlcmNhbGwgQUJJIHdhcyBwdWJsaXNoZWQsIGl0IG1hdGNoZWQgdGhlIHg4Ngo+Pj4+IGh5cGVy Y2FsbCBBQkksIHdoaWNoIGhhZCBvbmx5IDUgaHlwZXJjYWxsIGFyZ3VtZW50cy4KPj4+Pgo+Pj4+ IFRoZSBpc3N1ZSBpcyB0aGF0IHRoZSB4ODYgaHlwZXJjYWxsIEFCSSBjaGFuZ2VkLCBhbmQgbm93 IGlzIG91dCBvZiBzeW5jCj4+Pj4gd2l0aCBBUk0uIFRoZSBmYXVsdHkgY29tbWl0IGJlaW5nOgo+ Pj4KPj4+IFRoYXQncyBvbmUgd2F5IG9mIHZpZXdpbmcgaXQsIGJ1dCBJIGRvbid0IHRoaW5rIGFu IGFwcHJvcHJpYXRlIG9uZS4KPj4+IDYtYXJndW1lbnQgaHlwZXJjYWxscyBoYWQgYWx3YXlzIGJl ZW4gcG9zc2libGUgb24geDg2LCBqdXN0IHRoYXQKPj4+IHRoZXkgbWlnaHQgbm90IGhhdmUgYmVl biBkb2N1bWVudGVkIGluIHRoZSBwdWJsaWMgaGVhZGVycyAoYnV0Cj4+PiBpbnN0ZWFkIG9ubHkg aW4gdGhlIGFjdHVhbCBoeXBlcmNhbGwgaW1wbGVtZW50YXRpb24pLgo+Pgo+PiBJIHdvdWxkIHRl bmQgdG8gc2F5IHRoYXQgYW55dGhpbmcgbm90IGRvY3VtZW50ZWQgaW4gdGhlIHB1YmxpYyBoZWFk ZXIgaXMgbm90Cj4+IHBhcnQgb2YgdGhlIEFCSSByZWdhcmRsZXNzIGhvdyBpdCBoYXMgYmVlbiBp bXBsZW1lbnRlZCBiZWZvcmUgaGFuZC4KPgo+IEkgYWdyZWUuIFdoYXQgaXMgZG9jdW1lbnRlZCAo b3Igbm90IGRvY3VtZW50ZWQpIGluIHRoZSBwdWJsaWMgaGVhZGVycwo+IGlzIHRoZSBnb2xkZW4g c3RhbmRhcmQuCj4KPgo+PiBBbnl3YXksIEkgbG9va2VkIGF0IHRoZSBoeXBlcmNhbGwgaW1wbGVt ZW50YXRpb24gb24gQVJNIGFuZCBpdCBzZWVtcyB0aGF0IHdlCj4+IGhhbGYgc3VwcG9ydCB0aGUg NnRoIGFyZ3VtZW50LiBGb3IgaW5zdGFuY2UgaHlwZXJjYWxsX2NyZWF0ZV9jb250aW51YXRpb24g aXMKPj4gY2xvYmJlcmluZyByNS94NSB3aGljaCBpcyBub3QgcGFydCBvZiB0aGUgQUJJLgo+Pgo+ PiBIb3dldmVyIGRvX3RyYXBfaHlwZXJjYWxsIGlzIG9ubHkgc3VwcG9ydGluZyB1cCB0byA1IGFy Z3VtZW50Lgo+Pgo+PiBJIGRvbid0IHRoaW5rIGl0IHdvdWxkIGJlIGFuIGlzc3VlIHRvIHN1cHBv cnQgNiBhcmd1bWVudHMgb24gQVJNLiBTdGVmYW5vLAo+PiB3aGF0IGRvIHlvdSB0aGluaz8KPgo+ IEkgYW0gT0sgd2l0aCBzdXBwb3J0aW5nIDYgYXJndW1lbnRzIGh5cGVyY2FsbHMgYW5kIGl0IHdv dWxkIGJlIGdvb2QgdG8KPiBoYXZlIGJvdGggYXJjaGl0ZWN0dXJlcyBtYXRjaC4gVGhlIDMyYml0 IGd1ZXN0LXNpZGUgaW1wbGVtZW50YXRpb24gbmVlZHMKPiBzcGVjaWFsIGNhcmluZywgYnV0IGl0 IHNob3VsZCBiZSBPSyAoc2VlIEhZUEVSQ0FMTDUgaW4gTGludXgpLgoKSXQgc2VlbXMgdGhhdCBM aW51eCBvbmx5IGhhbmRsZSA1IGFyZ3VtZW50cyBmb3IgYm90aCB4ODYgKHNlZSAKYXJjaC94ODYv YXNtL3hlbi9oeXBlcmNhbGwuaCkgYW5kIEFSTS4KClRoZSBmdW5ueSBwYXJ0IGlzIHRoZSB4ODYg Y29kZSBoYXM6CgoiVGhlIHJlc3VsdCBjZXJ0YWlubHkgaXNuJ3QgcHJldHR5LCBhbmQgaXQgcmVh bGx5IHNob3dzIHVwIGNwcCdzCndlYWtuZXNzIGFzIGFzIG1hY3JvIGxhbmd1YWdlLiAgU29ycnku ICAoQnV0IGxldCdzIGp1c3QgZ2l2ZSB0aGFua3MKdGhlcmUgYXJlbid0IG1vcmUgdGhhbiA1IGFy Z3VtZW50cy4uLikiCgpBbnl3YXksIEkgd2lsbCBhZGQgdGhpcyBpbiBteSB0b2RvIGxpc3QsIEkg ZG9uJ3QgdGhpbmsgaXQgaXMgcmVhbGx5IAppbXBvcnRhbnQgdG8gaGF2ZSB0aGlzIGNoYW5nZSBy aWdodCBub3cuCgo+IEZvcnR1bmF0ZWx5IHhlbi9pbmNsdWRlL3B1YmxpYy9hcmNoLWFybS5oIHN0 YXRlcyB0aGF0IG9ubHkgYXJndW1lbnRzCj4gdXNlZCBieSBhbiBoeXBlcmNhbGwgY2FuIGJlIGNs b2JiZXJlZC4KClJlZ2FyZHMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK