From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 5/7] xen/arm32: Invalidate BTB on guest exit for Cortex A17 and 12 Date: Wed, 24 Jan 2018 22:28:31 +0000 Message-ID: References: <20180119134103.3390-1-julien.grall@linaro.org> <20180119134103.3390-6-julien.grall@linaro.org> <20180124222201.GS13334@char.us.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180124222201.GS13334@char.us.oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Konrad Rzeszutek Wilk Cc: Stefano Stabellini , Andre Przywara , Xen-devel List-Id: xen-devel@lists.xenproject.org T24gMjQgSmFudWFyeSAyMDE4IGF0IDIyOjIyLCBLb25yYWQgUnplc3p1dGVrIFdpbGsKPGtvbnJh ZC53aWxrQG9yYWNsZS5jb20+IHdyb3RlOgo+IE9uIEZyaSwgSmFuIDE5LCAyMDE4IGF0IDAxOjQx OjAxUE0gKzAwMDAsIEp1bGllbiBHcmFsbCB3cm90ZToKPj4gSW4gb3JkZXIgdG8gYXZvaWQgYWxp YXNpbmcgYXR0YWNrZXMgYWdhaW5zIHRoZSBicmFuY2ggcHJlZGljdG9yLCBsZXQncwo+PiBpbnZh bGlkYXRlIHRoZSBCVEIgb24gZ3Vlc3QgZXhpc3QuIFRoaXMgaXMgbWFkZSBjb21wbGljYXRlZCBi eSB0aGUgZmFjdAo+PiB0aGF0IHdlIGNhbm5vdCB0YWtlIGEgYnJhbmNoIGludmFsaWRhdGluZyB0 aGUgQlRCLgo+Pgo+PiBUaGlzIGlzIGJhc2VkIG9uIHRoZSBmaXJzdCB2ZXJzaW9uIHBvc3J0ZWQg YnkgTWFyYyBaeW5naWVyIG9uIExpbnV4LWFybQo+PiBtYWlsaW5nIGxpc3QgKHNlZSBbMV0pLgo+ Pgo+PiBUaGlzIGlzIHBhcnQgb2YgWFNBLTI1NC4KPj4KPj4gU2lnbmVkLW9mZi1ieTogTWFyYyBa eW5naWVyIDxtYXJjLnp5bmdpZXJAYXJtLmNvbT4KPj4gU2lnbmVkLW9mZi1ieTogSnVsaWVuIEdy YWxsIDxqdWxpZW4uZ3JhbGxAbGluYXJvLm9yZz4KPj4KPj4gWzFdIGh0dHBzOi8vd3d3LnNwaW5p Y3MubmV0L2xpc3RzL2FybS1rZXJuZWwvbXNnNjI3MDMyLmh0bWwKPj4gLS0tCj4+ICB4ZW4vYXJj aC9hcm0vYXJtMzIvZW50cnkuUyB8IDU1ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysKPj4gIHhlbi9hcmNoL2FybS9jcHVlcnJhdGEuYyAgIHwgMTkgKysrKysr KysrKysrKysrKwo+PiAgMiBmaWxlcyBjaGFuZ2VkLCA3NCBpbnNlcnRpb25zKCspCj4+Cj4+IGRp ZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vYXJtMzIvZW50cnkuUyBiL3hlbi9hcmNoL2FybS9hcm0z Mi9lbnRyeS5TCj4+IGluZGV4IDU0YTE3MzNmODcuLmM2ZWMwYWEzOTkgMTAwNjQ0Cj4+IC0tLSBh L3hlbi9hcmNoL2FybS9hcm0zMi9lbnRyeS5TCj4+ICsrKyBiL3hlbi9hcmNoL2FybS9hcm0zMi9l bnRyeS5TCj4+IEBAIC0xNjAsNiArMTYwLDYxIEBAIEdMT0JBTChoeXBfdHJhcHNfdmVjdG9yKQo+ PiAgICAgICAgICBiIHRyYXBfaXJxICAgICAgICAgICAgICAgICAgICAgIC8qIDB4MTggLSBJUlEg Ki8KPj4gICAgICAgICAgYiB0cmFwX2ZpcSAgICAgICAgICAgICAgICAgICAgICAvKiAweDFjIC0g RklRICovCj4+Cj4+ICsgICAgICAgIC5hbGlnbiA1Cj4KPiBOb3QgLmFsaWduIDg/CgouYWxpZ24g NSBpcyBmb2xsb3dpbmcgd2FzIHdlIGFscmVhZHkgaGF2ZSBmb3IgdGhlIG90aGVyIHZlY3RvciB0 YWJsZS4KClBlciBbMV0sIHRoaXMgd2lsbCBtYWtlIHN1cmUgdGhlIGJhc2UgYWRkcmVzcyBvZiB0 aGUgdGFibGUgaXMgYQptdWx0aXBsZSBvZiAzMiAob25lIGluc3RydWN0aW9uIHBlciB2ZWN0b3Ip LgoKQ2hlZXJzLAoKWzFdIGh0dHBzOi8vZnRwLmdudS5vcmcvb2xkLWdudS9NYW51YWxzL2dhcy9o dG1sX2NoYXB0ZXIvYXNfNy5odG1sI1NFQzcwCgoKCj4KCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1h bi9saXN0aW5mby94ZW4tZGV2ZWw=