From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH] x86/asm: Use ASM_FLAG_OUT() to simplify atomic and bitop stubs Date: Wed, 15 Feb 2017 08:13:00 -0700 Message-ID: <58A47E0C020000780013A439@prv-mh.provo.novell.com> References: <1487168556-29987-1-git-send-email-andrew.cooper3@citrix.com> <58A479E2020000780013A416@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <58A479E2020000780013A416@prv-mh.provo.novell.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Andrew Cooper Cc: Xen-devel List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDE1LjAyLjE3IGF0IDE1OjU1LCA8SkJldWxpY2hAc3VzZS5jb20+IHdyb3RlOgo+Pj4+ IE9uIDE1LjAyLjE3IGF0IDE1OjIyLCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3JvdGU6 Cj4+IGJpdG9wcy5oIGNhbm5vdCBpbmNsdWRlIGFzbV9kZWZucy5oLCBiZWNhdXNlIHRoZSBzdGF0 aWMgaW5saW5lcyBpbiAKPiBjcHVtYXNrcy5oCj4+IHJlc3VsdCBpbiBmb3J3YXJkIGRlY2xhcmF0 aW9ucyBvZiB0aGUgYml0b3BzLmggY29udGVudHMuICBNb3ZlIAo+IEFTTV9GTEFHX09VVCgpCj4+ IHRvIGEgbmV3IGFzbS9jb21waWxlci5oIHRvIGNvbXBlbnNhdGUuCj4+IAo+PiBXaGlsZSBtYWtp bmcgY2hhbmdlcywgc3dpdGNoIGJvb2xfdCB0byBib29sIGFuZCB1c2UgbmFtZWQgYXNtIHBhcmFt ZXRlcnMuCj4+IAo+PiBObyAoaW50ZW5kZWQpIGZ1bmN0aW9uYWwgY2hhbmdlLiAgV2l0aG91dCBH Q0MgZmxhZ3MsIHRoZSBkaXNhc3NlbWJseSBpcwo+PiBpZGVudGljYWwgYmVmb3JlIGFuZCBhZnRl ciB0aGlzIHBhdGNoLiAgV2l0aCBHQ0MgZmxhZ3MgaG93ZXZlciwgdGhpcyBwYXRjaAo+PiBzZWVt cyB0byBjYXVzZSBHQ0MgdG8gbWFrZSBpbnN0cnVjdGlvbiBzY2hlZHVsaW5nIGRlY2lzaW9ucy4K Pj4gCj4+IFRoZSBmaXJzdCBwbGFjZSB3aXRoIHNpZ25pZmljYW50IGNoYW5nZXMgaW4gdGhlIGRp c2Fzc2VtYmx5IGlzIHRoZSB0aGUgCj4gbWlkZGxlCj4+IG9mIGRvX2RvbWN0bCgpLCB3aGljaCBz d2l0Y2hlcyBmcm9tOgo+PiAKPj4gICAgIGxvY2sgZGVjbCAweDFkOCglcmF4KQo+PiAgICAgc2V0 ZSAgICVyMTRiCj4+ICAgICBtb3YgICAgJDB4ZmZmZmZmZmZmZmZmZmZlYSwlcmJ4Cj4+ICAgICB0 ZXN0ICAgJXIxNGIsJXIxNGIKPj4gICAgIGplICAgICBmZmZmODJkMDgwMTAzNGQ0Cj4+IAo+PiB0 bzoKPj4gCj4+ICAgICBsb2NrIGRlY2wgMHgxZDgoJXJheCkKPj4gICAgIG1vdiAgICAkMHgwLCVy MTRkCj4+ICAgICBtb3YgICAgJDB4ZmZmZmZmZmZmZmZmZmZlYSwlcmJ4Cj4+ICAgICBqbmUgICAg ZmZmZjgyZDA4MDEwMzRkNAo+PiAKPj4gYXZvaWRpbmcgdGhlIHVzZSBvZiAlcjE0ZCBhcyBhbiBp bnRlcm1lZGlhdGUgZm9yIGNhbGN1bGF0aW5nIHRoZSBjb25kaXRpb25hbAo+PiBqdW1wLCBmcmVl aW5nIGl0IHVwIGZvciBsYXRlciB1c2UuICBBcyBhIHJlc3VsdCwgdGhlIGNvbXBpbGVkIGNvZGUg aXMgYSAKPiBsaXR0bGUKPj4gbW9yZSBlZmZpY2llbnQgYW5kIHNtYWxsZXIgb3ZlcmFsbC4KPiAK PiBJIGhhdmUgdG8gYWRtaXQgdGhhdCBJIGZpbmQgdGhpcyByYXRoZXIgc3VycHJpc2luZywgZXNw ZWNpYWxseSBzaW5jZQo+IChsZWF2aW5nIHRoZSBuYW1pbmcgb2YgdGhlIGFzbSgpIG9wZXJhbmRz IGFzaWRlKSB0aGUgcHJlcHJvY2Vzc2VkCj4gc291cmNlIHNob3VsZCBub3QgY2hhbmdlIGFmYWlj dC4gSXQgYmVpbmcgdW5leHBlY3RlZCBJIHRoaW5rIGNhbGxzCj4gZm9yIGJldHRlciB1bmRlcnN0 YW5kaW5nIHdoYXQncyBnb2luZyBvbiBoZXJlLgoKVGhpcyBpcyBhIHJlc3VsdCBmcm9tIHRoZSBi b29sX3QgLT4gYm9vbCBjaGFuZ2UgYW5kIGhhcyBub3RoaW5nIHRvIGRvCndpdGggdGhlIHVzZSBv ZiBBU01fRkxBR19PVVQoKS4gVGhlcmUncyBhbHNvIG5vIGRpZmZlcmVuY2Ugb2YKcHJvZHVjZWQg Y29kZSBpbiBhIG5vbi1kZWJ1ZyBidWlsZC4KCkphbgoKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=