From: "Leyendecker, Robert" Subject: RE: ext4: smp_processor_id() in preemptible Date: Thu, 26 Nov 2009 11:53:55 -0500 Message-ID: <8C8865ED624BB94F8FE50259E2B5C5B304593DAB98@palmail03.lsi.com> References: <4AC9C4FD.7080606@klingt.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 To: Tim Blechmann , "linux-kernel@vger.kernel.org" , "linux-ext4@vger.kernel.org" Return-path: In-Reply-To: <4AC9C4FD.7080606@klingt.org> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org VGltLA0KDQpJIGhhdmUgc2ltaWxhciBjcmFzaCwgYnV0IHByb2JhYmx5IGRpZmZlcmVudCBjYXVz ZS12ZWN0b3IsIHBvc3RlZCBvbiB0aGlzIGxpc3QsIGZlZG9yYSBidWd6aWxsYSwgcnQtdXNlcnMg YnV0IG5vIHJlc3BvbnNlIHNvIGZhciBmcm9tIGFueW9uZS4gRGlkIHlvdSBmaW5kIGFueSB3b3Jr IGFyb3VuZD8gIEkgdHJpZWQgbG9va2luZyBhdCBzbXAgY29kZSBmb3IgaGludHMgb24gcHJvYmxl bSBpdCBsb29rcyBsaWtlIGluIG15IGNhc2UgaXQgY291bGQgYmUgdHJ5aW5nIHRvIHJlc2NoZWR1 bGUgd29yayBvbiBkaWZmZXJlbnQgQ1BVIGF0IHRpbWUgb2YgY3Jhc2guIEhvd2V2ZXIsIEkgYWRt aXQgdGhhdCBJIGNvdWxkIGJlIHdheSwgd2F5IG9mZiBvbiB0aGF0IGNhdXNlLiBJbiBteSBjYXNl LCBpZiBJIGhhbW1lciBteSBuZXR3b3JrIGludGVyZmFjZSB3aXRoIHBhY2tldHMgd2hpbGUgYW5v dGhlciBhcHAgaXMgcmVhZGluZyBwYWNrZXRzLCBteSBob3N0IGxvY2tzIHVwIGFuZCBjbGllbnRz IGFyZSByZXBvcnRpbmcgZGVzdCB1bnJlYWNoYWJsZXMuIA0KDQpJIGRvbid0IHRoaW5rIEkgaGF2 ZSB0aGUgcHJvYmxlbSBpbiBub24tcnQga2VybmVsLiBIYXZlIHlvdSB0cmllZCBib290aW5nIHdp dGhvdXQgc21wIHN1cHBvcnQ/DQoNCmh0dHA6Ly9sa21sLm9yZy9sa21sL2hlYWRlcnMvMjAwOS8x MS8yMy81NDgNCg0KLUJvYg0KDQoNCg0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBG cm9tOiBsaW51eC1rZXJuZWwtb3duZXJAdmdlci5rZXJuZWwub3JnIFttYWlsdG86bGludXgta2Vy bmVsLQ0KPiBvd25lckB2Z2VyLmtlcm5lbC5vcmddIE9uIEJlaGFsZiBPZiBUaW0gQmxlY2htYW5u DQo+IFNlbnQ6IE1vbmRheSwgT2N0b2JlciAwNSwgMjAwOSA1OjA2IEFNDQo+IFRvOiBsaW51eC1r ZXJuZWxAdmdlci5rZXJuZWwub3JnOyBsaW51eC1leHQ0QHZnZXIua2VybmVsLm9yZw0KPiBTdWJq ZWN0OiBleHQ0OiBzbXBfcHJvY2Vzc29yX2lkKCkgaW4gcHJlZW1wdGlibGUNCj4gDQo+IGhpIGFs bCwNCj4gDQo+IHVzaW5nIDIuNi4zMS4xIHdpdGggQ09ORklHX1BSRUVNUFQ9eSwgaSBnb3QgdGhl IGZvbGxvd2luZyBjYWxsIHRyYWNlcw0KPiBmcm9tIGV4dDQgcmVsYXRlZCBjb2RlLCB3aGVuIGRv aW5nIHNvbWUgaW8taGVhdnkgdGFza3M6DQo+IA0KPiBbMzA0NzcuMTI2MjAxXSBJTkZPOiB0YXNr IGdjb25mZC0yOjIyOTYgYmxvY2tlZCBmb3IgbW9yZSB0aGFuIDEyMA0KPiBzZWNvbmRzLg0KPiBb MzA0NzcuMTI2MjA1XSAiZWNobyAwID4gL3Byb2Mvc3lzL2tlcm5lbC9odW5nX3Rhc2tfdGltZW91 dF9zZWNzIg0KPiBkaXNhYmxlcyB0aGlzIG1lc3NhZ2UuDQo+IFszMDQ3Ny4xMjYyMDhdIGdjb25m ZC0yICAgICAgRCBmZmZmODgwMDI4MDQzNmU4ICAgICAwICAyMjk2ICAgICAgMQ0KPiAweDAwMDAw MDAwDQo+IFszMDQ3Ny4xMjYyMTRdIEJVRzogdXNpbmcgc21wX3Byb2Nlc3Nvcl9pZCgpIGluIHBy ZWVtcHRpYmxlIFswMDAwMDAwMF0NCj4gY29kZToga2h1bmd0YXNrZC83MiBbMzA0NzcuMTI2MjIx XSBjYWxsZXIgaXMNCj4gc2hvd19zdGFja19sb2dfbHZsKzB4MzIvMHgxNzANCj4gWzMwNDc3LjEy NjIyNF0gUGlkOiA3MiwgY29tbToga2h1bmd0YXNrZCBUYWludGVkOiBQICAgICAgICAgICAyLjYu MzEuMQ0KPiAjMjkNCj4gWzMwNDc3LjEyNjIyN10gQ2FsbCBUcmFjZToNCj4gWzMwNDc3LjEyNjIz NF0gIFs8ZmZmZmZmZmY4MTI2Njg4MT5dIGRlYnVnX3NtcF9wcm9jZXNzb3JfaWQrMHhkMS8weGYw DQo+IFszMDQ3Ny4xMjYyMzhdICBbPGZmZmZmZmZmODEwMTRiNjI+XSBzaG93X3N0YWNrX2xvZ19s dmwrMHgzMi8weDE3MA0KPiBbMzA0NzcuMTI2MjQyXSAgWzxmZmZmZmZmZjgxNGY1N2MwPl0gPyBw cmludGsrMHgzYy8weDQ0IFszMDQ3Ny4xMjYyNDZdDQo+IFs8ZmZmZmZmZmY4MTAxNWUxNz5dIHNo b3dfc3RhY2srMHgxNy8weDIwIFszMDQ3Ny4xMjYyNTFdDQo+IFs8ZmZmZmZmZmY4MTA0NWI1Mj5d IHNjaGVkX3Nob3dfdGFzaysweDkyLzB4MTAwIFszMDQ3Ny4xMjYyNTZdDQo+IFs8ZmZmZmZmZmY4 MTBhYjY2ZD5dIHdhdGNoZG9nKzB4MWZkLzB4MjQwIFszMDQ3Ny4xMjYyNjBdDQo+IFs8ZmZmZmZm ZmY4MTBhYjQ3MD5dID8gd2F0Y2hkb2crMHgwLzB4MjQwIFszMDQ3Ny4xMjYyNjRdDQo+IFs8ZmZm ZmZmZmY4MTA3MTIxNj5dIGt0aHJlYWQrMHhhNi8weGIwIFszMDQ3Ny4xMjYyNjhdDQo+IFs8ZmZm ZmZmZmY4MTAxMzAzYT5dIGNoaWxkX3JpcCsweGEvMHgyMCBbMzA0NzcuMTI2MjcyXQ0KPiBbPGZm ZmZmZmZmODEwNzExNzA+XSA/IGt0aHJlYWQrMHgwLzB4YjAgWzMwNDc3LjEyNjI3NV0NCj4gWzxm ZmZmZmZmZjgxMDEzMDMwPl0gPyBjaGlsZF9yaXArMHgwLzB4MjAgWzMwNDc3LjEyNjI3OF0NCg==