From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joao Martins Subject: Re: [PATCH v3 15/28] x86/cpu: Sysctl and common infrastructure for levelling context switching Date: Tue, 15 Mar 2016 19:34:43 +0000 Message-ID: <56E863D3.2030402@oracle.com> References: <1458056124-8024-1-git-send-email-andrew.cooper3@citrix.com> <1458056124-8024-16-git-send-email-andrew.cooper3@citrix.com> <56E847D7.1010103@oracle.com> <56E862A7.6020609@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <56E862A7.6020609@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: Jan Beulich , Xen-devel List-Id: xen-devel@lists.xenproject.org CgpPbiAwMy8xNS8yMDE2IDA3OjI5IFBNLCBBbmRyZXcgQ29vcGVyIHdyb3RlOgo+IE9uIDE1LzAz LzE2IDE3OjM1LCBKb2FvIE1hcnRpbnMgd3JvdGU6Cj4+Cj4+IE9uIDAzLzE1LzIwMTYgMDM6MzUg UE0sIEFuZHJldyBDb29wZXIgd3JvdGU6Cj4+PiBBIHRvb2xzdGFjayBuZWVkcyB0byBrbm93IGhv dyBtdWNoIGNvbnRyb2wgWGVuIGhhcyBvdmVyIHRoZSB2aXNpYmxlIGNwdWlkCj4+PiB2YWx1ZXMg aW4gUFYgZ3Vlc3RzLiAgUHJvdmlkZSBhbiBleHBsaWNpdCBtZWNoYW5pc20gdG8gcXVlcnkgd2hh dCBYZW4gaXMKPj4+IGNhcGFibGUgb2YuCj4+Pgo+Pj4gVGhpcyBpbnRlcmZhY2Ugd2lsbCBjdXJy ZW50bHkgcmVwb3J0IG5vIGNhcGFiaWxpdGllcy4gIFRoaXMgY2hhbmdlIGlzCj4+PiBzY2FmZm9s ZGluZyBmb3IgZnV0dXJlIHBhdGNoZXMsIHdoaWNoIHdpbGwgaW50cm9kdWNlIGRldGVjdGlvbiBh bmQgc3dpdGNoaW5nCj4+PiBsb2dpYywgYWZ0ZXIgd2hpY2ggdGhlIGludGVyZmFjZSB3aWxsIHJl cG9ydCBoYXJkd2FyZSBjYXBhYmlsaXRpZXMgY29ycmVjdGx5Lgo+Pj4KPj4+IFNpZ25lZC1vZmYt Ynk6IEFuZHJldyBDb29wZXIgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+Cj4+PiAtLS0KPj4+ IENDOiBKYW4gQmV1bGljaCA8SkJldWxpY2hAc3VzZS5jb20+Cj4+Pgo+Pj4gdjM6Cj4+PiAgKiBS ZWludHJvZHVjZSBYRU5fU1lTQ1RMX2dldF9sZXZlbGxpbmdfY2FwcyAocmVxdWVzdGVkIGJ5IEpv YW8gZm9yIHNvbWUKPj4+ICAgIGxpYnZpcnQgZGV2ZWxvcG1lbnQgaGUgaGFzIHBsYW5uZWQpLgo+ PiBIZXkgQW5kcmV3LAo+Pgo+PiBQZXJoYXBzIHdlIGdvdCBtaXhlZCBpbiBiZXR3ZWVuIHRocmVh ZHMgYnV0IGp1c3QgdG8gY2xhcmlmeTogdGhlIGV4cG9zdXJlIG9mCj4+IFhFTl9TWVNDVExfZ2V0 X2xldmVsbGluZ19jYXBzIGlzbid0IHJlbGF0ZWQgdG8gbGlidmlydCBidXQgcmF0aGVyIHJlbGF0 ZWQgdG8KPj4gbGlieGMgY3B1aWQgcG9saWN5WzBdIGZvciBzdXBwb3J0aW5nIENQVSB0b3BvbG9n eSBvbiBQViBndWVzdHMgaW4gdGhlIHB1cnBvc2Ugb2YKPj4gdGhlIHNlcmllcyBJIHByb3Bvc2Vk IGhlcmVbMV0uIFRoZSBsaWJ2aXJ0IHJlbGF0ZWQgb25lIHdhcyBhYm91dCB0aGUgZXhwb3N1cmUg b2YKPj4gZmVhdHVyZXNldHMgKFBhdGNoIDIxKSBhbmQvb3Igc3RhYmlsaXphdGlvbiBvZiBod19j YXBzIGZvcm1hdCAoUGF0Y2ggMikuIE15Cj4+IGFwb2xvZ2llcywgaWYgdGhlcmUgd2FzIHNvbWV0 aGluZyBJIHNhaWQgdGhhdCBsZWFkIHlvdSBpbnRvIGVycm9yLgo+Pgo+PiBKb2FvCj4+Cj4+IFsw XSBodHRwOi8vbGlzdHMueGVucHJvamVjdC5vcmcvYXJjaGl2ZXMvaHRtbC94ZW4tZGV2ZWwvMjAx Ni0wMy9tc2cwMDM5Ny5odG1sCj4+IFsxXSBodHRwOi8vbGlzdHMueGVucHJvamVjdC5vcmcvYXJj aGl2ZXMvaHRtbC94ZW4tZGV2ZWwvMjAxNi0wMi9tc2cwMzExNS5odG1sCj4gCj4gU29ycnkgLSBt eSBtaXN0YWtlLiAgRWl0aGVyIHdheSwgeW91IHN0aWxsIG5lZWQgdGhpcyBoeXBlcmNhbGwgYW5k Cj4gaG9wZWZ1bGx5IGl0IGlzIGluIGEgc3VpdGFibGUgZm9ybSBmb3IgeW91IHRvIHVzZS4KT0ss IFRoYW5rcyBhIGxvdCEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0 cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==