From mboxrd@z Thu Jan 1 00:00:00 1970 From: MyungJoo Ham Subject: Re: [linux-next PATCH 6/7] PM / devfreq: allow sysfs governor node to switch governor Date: Tue, 06 Nov 2012 09:02:16 +0000 (GMT) Message-ID: <31153640.425391352192535931.JavaMail.weblogic@epml11> Reply-To: myungjoo.ham@samsung.com Mime-Version: 1.0 Content-Type: text/plain; charset=euc-kr Content-Transfer-Encoding: base64 Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:8748 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750951Ab2KFJCS (ORCPT ); Tue, 6 Nov 2012 04:02:18 -0500 Received: from epcpsbge8.samsung.com (epcpsbge8 [203.254.230.18]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MD2002NQ6E9UZD0@mailout4.samsung.com> for linux-pm@vger.kernel.org; Tue, 06 Nov 2012 18:02:16 +0900 (KST) MIME-version: 1.0 Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Nishanth Menon , linux-pm Cc: Rajagopal Venkat , =?euc-kr?Q?=B9=DA=B0=E6=B9=CE?= , "Rafael J. Wysocki" , Kevin Hilman , "linux-kernel@vger.kernel.org" PiAtLS0gYS9kcml2ZXJzL2RldmZyZXEvZGV2ZnJlcS5jDQo+ICsrKyBiL2RyaXZlcnMvZGV2ZnJl cS9kZXZmcmVxLmMNCj4gQEAgLTYyOSw2ICs2MjksNDQgQEAgc3RhdGljIHNzaXplX3Qgc2hvd19n b3Zlcm5vcihzdHJ1Y3QgZGV2aWNlICpkZXYsDQo+ICAJcmV0dXJuIHNwcmludGYoYnVmLCAiJXNc biIsIHRvX2RldmZyZXEoZGV2KS0+Z292ZXJub3ItPm5hbWUpOw0KPiAgfQ0KPiAgDQo+ICtzdGF0 aWMgc3NpemVfdCBzdG9yZV9nb3Zlcm5vcihzdHJ1Y3QgZGV2aWNlICpkZXYsIHN0cnVjdCBkZXZp Y2VfYXR0cmlidXRlICphdHRyLA0KPiArCQkJICAgICAgY29uc3QgY2hhciAqYnVmLCBzaXplX3Qg Y291bnQpDQo+ICt7DQo+ICsJc3RydWN0IGRldmZyZXEgKmRmID0gdG9fZGV2ZnJlcShkZXYpOw0K PiArCWludCByZXQgPSAwOw0KPiArCXN0cnVjdCBkZXZmcmVxX2dvdmVybm9yICpnb3Zlcm5vcjsN Cj4gKw0KPiArCW11dGV4X2xvY2soJmRldmZyZXFfbGlzdF9sb2NrKTsNCg0KUGxlYXNlIHJlbW92 ZSB0aGUgdHJhaWxpbmcgXG4gZnJvbSBidWYgaGVyZS4NCldoZW4gdXNlciBlbnRlcnMgInVzZXJz cGFjZSIsIGJ1ZiBnZXRzICJ1c2Vyc3BhY2VcbiIuDQoNCldpdGggc29tZSBwcmludGtzIGluIGZp bmRfZGV2ZnJlcV9nb3Zlcm5vciAocHJpbnRpbmcgdGhlIGJ1ZiBhbmQgZ292ZXJub3IgbmFtZXMp Og0KDQojIGVjaG8gdXNlcnNwYWNlID4gL3N5cy9jbGFzcy9kZXZmcmVxL2V4eW5vczQyMTAtYnVz ZnJlcS4wL2dvdmVybm9yDQpbICAgNjUuOTc1MDAwXSBbdXNlcnNwYWNlDQpbICAgNjUuOTc1MDAw XSBdLlt1c2Vyc3BhY2VdDQpbICAgNjUuOTgwMDAwXSBbdXNlcnNwYWNlDQpbICAgNjUuOTgwMDAw XSBdLltwb3dlcnNhdmVdDQpbICAgNjUuOTg1MDAwXSBbdXNlcnNwYWNlDQpbICAgNjUuOTg1MDAw XSBdLltwZXJmb3JtYW5jZV0NClsgICA2NS45OTAwMDBdIFt1c2Vyc3BhY2UNClsgICA2NS45OTAw MDBdIF0uW3NpbXBsZV9vbmRlbWFuZF0NClsgICA2NS45OTUwMDBdIGVyciBubyA9IC0xOQ0KIyAN Cg0KDQoNCg0KDQpDaGVlcnMsDQpNeXVuZ0pvbw0KDQo+ICsJZ292ZXJub3IgPSBmaW5kX2RldmZy ZXFfZ292ZXJub3IoYnVmKTsNCj4gKwlpZiAoSVNfRVJSKGdvdmVybm9yKSkgew0KPiArCQlyZXQg PSBQVFJfRVJSKGdvdmVybm9yKTsNCj4gKwkJZ290byBvdXQ7DQo+ICsJfQ0KPiArCWlmIChkZi0+ Z292ZXJub3IgPT0gZ292ZXJub3IpDQo+ICsJCWdvdG8gb3V0Ow0KPiArDQo+ICsJaWYgKGRmLT5n b3Zlcm5vcikgew0KPiArCQlyZXQgPSBkZi0+Z292ZXJub3ItPmV2ZW50X2hhbmRsZXIoZGYsIERF VkZSRVFfR09WX1NUT1AsIE5VTEwpOw0KPiArCQlpZiAocmV0KSB7DQo+ICsJCQlkZXZfd2Fybihk ZXYsICIlczogR292ZXJub3IgJXMgbm90IHN0b3BwZWQoJWQpXG4iLA0KPiArCQkJCSBfX2Z1bmNf XywgZGYtPmdvdmVybm9yLT5uYW1lLCByZXQpOw0KPiArCQkJZ290byBvdXQ7DQo+ICsJCX0NCj4g Kwl9DQo+ICsJZGYtPmdvdmVybm9yID0gZ292ZXJub3I7DQo+ICsJc3RybmNweShkZi0+Z292ZXJu b3JfbmFtZSwgZ292ZXJub3ItPm5hbWUsIERFVkZSRVFfTkFNRV9MRU4pOw0KPiArCXJldCA9IGRm LT5nb3Zlcm5vci0+ZXZlbnRfaGFuZGxlcihkZiwgREVWRlJFUV9HT1ZfU1RBUlQsIE5VTEwpOw0K PiArCWlmIChyZXQpDQo+ICsJCWRldl93YXJuKGRldiwgIiVzOiBHb3Zlcm5vciAlcyBub3Qgc3Rh cnRlZCglZClcbiIsDQo+ICsJCQkgX19mdW5jX18sIGRmLT5nb3Zlcm5vci0+bmFtZSwgcmV0KTsN Cj4gK291dDoNCj4gKwltdXRleF91bmxvY2soJmRldmZyZXFfbGlzdF9sb2NrKTsNCj4gKw0KPiAr CWlmICghcmV0KQ0KPiArCQlyZXQgPSBjb3VudDsNCj4gKwlyZXR1cm4gcmV0Ow0KPiArfQ0KPiAr DQpbXQ0K