From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: [PATCH 4/5] x86/cpuidle: clean up Cx dumping Date: Wed, 01 Aug 2018 08:33:02 -0600 Message-ID: <5B61C49E02000078001D9F8F@prv1-mh.provo.novell.com> References: <5B61C21202000078001D9F2D@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1fksBW-0007dL-8o for xen-devel@lists.xenproject.org; Wed, 01 Aug 2018 14:33:06 +0000 In-Reply-To: <5B61C21202000078001D9F2D@prv1-mh.provo.novell.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: xen-devel Cc: Andrew Cooper List-Id: xen-devel@lists.xenproject.org RG9uJ3QgbG9nIHRoZSBzYW1lIGdsb2JhbCBpbmZvcm1hdGlvbiBvbmNlIHBlciBDUFUuIERvbid0 IGxvZyB0aGUgc2FtZQppbmZvcm1hdGlvbiAoaGVyZTogdGhlIGN1cnJlbnRseSBhY3RpdmUgc3Rh dGUpIHR3aWNlLiBEb24ndCBwcmVmaXgKZGVjaW1hbCBudW1iZXJzIHdpdGggemVyb3MgKGdpdmlu ZyB0aGUgaW1wcmVzc2lvbiB0aGV5J3JlIG9jdGFsKS4gVXNlCmZvcm1hdCBzcGVjaWZpZXJzIG1h dGNoaW5nIHRoZSB0eXBlIG9mIHRoZSBjb3JyZXNwb25kaW5nIGV4cHJlc3Npb25zLgpEb24ndCBz cGxpdCBwcmludGsoKS1zIHdpdGhvdXQgaW50ZXJ2ZW5pbmcgbmV3LWxpbmVzLgoKU2lnbmVkLW9m Zi1ieTogSmFuIEJldWxpY2ggPGpiZXVsaWNoQHN1c2UuY29tPgoKLS0tIGEveGVuL2FyY2gveDg2 L2FjcGkvY3B1X2lkbGUuYworKysgYi94ZW4vYXJjaC94ODYvYWNwaS9jcHVfaWRsZS5jCkBAIC0z MDQsOSArMzA0LDYgQEAgc3RhdGljIHZvaWQgcHJpbnRfYWNwaV9wb3dlcih1aW50MzJfdCBjcAog CiAgICAgcHJpbnRrKCI9PWNwdSVkPT1cbiIsIGNwdSk7CiAgICAgbGFzdF9zdGF0ZV9pZHggPSBw b3dlci0+bGFzdF9zdGF0ZSA/IHBvd2VyLT5sYXN0X3N0YXRlLT5pZHggOiAtMTsKLSAgICBwcmlu dGsoImFjdGl2ZSBzdGF0ZTpcdFx0QyVkXG4iLCBsYXN0X3N0YXRlX2lkeCk7Ci0gICAgcHJpbnRr KCJtYXhfY3N0YXRlOlx0XHRDJWRcbiIsIG1heF9jc3RhdGUpOwotICAgIHByaW50aygic3RhdGVz OlxuIik7CiAKICAgICBzcGluX2xvY2tfaXJxKCZwb3dlci0+c3RhdF9sb2NrKTsKICAgICBjdXJy ZW50X3RpY2sgPSBjcHVpZGxlX2dldF90aWNrKCk7CkBAIC0zMzEsMTYgKzMyOCwxNCBAQCBzdGF0 aWMgdm9pZCBwcmludF9hY3BpX3Bvd2VyKHVpbnQzMl90IGNwCiAgICAgICAgIGlkbGVfdXNhZ2Ug Kz0gdXNhZ2VbaV07CiAgICAgICAgIGlkbGVfcmVzICs9IHRpY2tfdG9fbnMocmVzX3RpY2tbaV0p OwogCi0gICAgICAgIHByaW50aygobGFzdF9zdGF0ZV9pZHggPT0gaSkgPyAiICAgKiIgOiAiICAg ICIpOwotICAgICAgICBwcmludGsoIkMlZDpcdCIsIGkpOwotICAgICAgICBwcmludGsoInR5cGVb QyVkXSAiLCBwb3dlci0+c3RhdGVzW2ldLnR5cGUpOwotICAgICAgICBwcmludGsoImxhdGVuY3lb JTAzZF0gIiwgcG93ZXItPnN0YXRlc1tpXS5sYXRlbmN5KTsKLSAgICAgICAgcHJpbnRrKCJ1c2Fn ZVslMDgiUFJJdTY0Il0gIiwgdXNhZ2VbaV0pOwotICAgICAgICBwcmludGsoIm1ldGhvZFslNXNd ICIsIGFjcGlfY3N0YXRlX21ldGhvZF9uYW1lW3Bvd2VyLT5zdGF0ZXNbaV0uZW50cnlfbWV0aG9k XSk7Ci0gICAgICAgIHByaW50aygiZHVyYXRpb25bJSJQUkl1NjQiXVxuIiwgdGlja190b19ucyhy ZXNfdGlja1tpXSkpOworICAgICAgICBwcmludGsoIiAgICVjQyV1Olx0dHlwZVtDJWRdIGxhdGVu Y3lbJTN1XSB1c2FnZVslOCJQUkl1NjQiXSBtZXRob2RbJTVzXSBkdXJhdGlvblslIlBSSXU2NCJd XG4iLAorICAgICAgICAgICAgICAgKGxhc3Rfc3RhdGVfaWR4ID09IGkpID8gJyonIDogJyAnLCBp LAorICAgICAgICAgICAgICAgcG93ZXItPnN0YXRlc1tpXS50eXBlLCBwb3dlci0+c3RhdGVzW2ld LmxhdGVuY3ksIHVzYWdlW2ldLAorICAgICAgICAgICAgICAgYWNwaV9jc3RhdGVfbWV0aG9kX25h bWVbcG93ZXItPnN0YXRlc1tpXS5lbnRyeV9tZXRob2RdLAorICAgICAgICAgICAgICAgdGlja190 b19ucyhyZXNfdGlja1tpXSkpOwogICAgIH0KLSAgICBwcmludGsoKGxhc3Rfc3RhdGVfaWR4ID09 IDApID8gIiAgICoiIDogIiAgICAiKTsKLSAgICBwcmludGsoIkMwOlx0dXNhZ2VbJTA4IlBSSXU2 NCJdIGR1cmF0aW9uWyUiUFJJdTY0Il1cbiIsCisgICAgcHJpbnRrKCIgICAlY0MwOlx0dXNhZ2Vb JTgiUFJJdTY0Il0gZHVyYXRpb25bJSJQUkl1NjQiXVxuIiwKKyAgICAgICAgICAgKGxhc3Rfc3Rh dGVfaWR4ID09IDApID8gJyonIDogJyAnLAogICAgICAgICAgICB1c2FnZVswXSArIGlkbGVfdXNh Z2UsIGN1cnJlbnRfc3RpbWUgLSBpZGxlX3Jlcyk7CiAKICAgICBwcmludF9od19yZXNpZGVuY2ll cyhjcHUpOwpAQCAtMzUxLDYgKzM0Niw3IEBAIHN0YXRpYyB2b2lkIGR1bXBfY3godW5zaWduZWQg Y2hhciBrZXkpCiAgICAgdW5zaWduZWQgaW50IGNwdTsKIAogICAgIHByaW50aygiJyVjJyBwcmVz c2VkIC0+IHByaW50aW5nIEFDUEkgQ3ggc3RydWN0dXJlc1xuIiwga2V5KTsKKyAgICBwcmludGso Im1heCBjc3RhdGU6IEMldVxuIiwgbWF4X2NzdGF0ZSk7CiAgICAgZm9yX2VhY2hfcHJlc2VudF9j cHUgKCBjcHUgKQogICAgIHsKICAgICAgICAgc3RydWN0IGFjcGlfcHJvY2Vzc29yX3Bvd2VyICpw b3dlciA9IHByb2Nlc3Nvcl9wb3dlcnNbY3B1XTsKCgoKCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZl bEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxt YW4vbGlzdGluZm8veGVuLWRldmVs