Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753490Ab0DGGJH (ORCPT ); Wed, 7 Apr 2010 02:09:07 -0400 Received: from mail-gy0-f174.google.com ([209.85.160.174]:59229 "EHLO mail-gy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752941Ab0DGGJB (ORCPT ); Wed, 7 Apr 2010 02:09:01 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:date:message-id:subject:in-reply-to:mime-version :x-firegpg-version:content-type; b=uj4LvWJZnDOHOf9nmVDh3tsuu4wUh1E2wbXEiF25lucMvHlUtC/zJ3axoOCmRhj3pm V2wMFvStT2iBEG/jyfKkjT32mz5F2kMtqsgvIkcyJzSNfbXaMsQKQxu+8r+bju6SaMwY wJZpSl/2o9BVTTw3hyrhgL+LreyU40F7i75M8= From: drepper@gmail.com To: Thomas Gleixner Cc: Alan Cox , Darren Hart , Peter Zijlstra , Avi Kivity , linux-kernel@vger.kernel.org, Ingo Molnar , Eric Dumazet , "Peter W. Morreale" , Rik van Riel , Steven Rostedt , Gregory Haskins , Sven-Thorsten Dietrich , Chris Mason , John Cooper , Chris Wright Date: Tue, 6 Apr 2010 23:08:56 -0700 (PST) Message-ID: Subject: Re: [PATCH V2 0/6][RFC] futex: FUTEX_LOCK with optional adaptive spinning In-Reply-To: MIME-Version: 1.0 X-FireGPG-Version: 0.7.10 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="-----firegpg0710eqg7pqnshypuc9hb8og0" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3667 Lines: 62 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) -------firegpg0710eqg7pqnshypuc9hb8og0 Content-Type: text/plain; format=flowed; charset=UTF-8 Content-Transfer-Encoding: base64 T24gVHVlLCBBcHIgNiwgMjAxMCBhdCAxNjoxNiwgVGhvbWFzIEdsZWl4bmVyIDx0Z2x4QGxpbnV0 cm9uaXguZGU+IHdyb3RlOg0KPiBJIGtub3cgdGhhdCB5b3UgY2FuIGRvIGFueSB3ZWlyZCBzdHVm ZiB3aXRoIHRoZSBmdXRleCB2YWx1ZSwgYnV0IEkNCj4gZG9uJ3Qgc2VlIHRoZSAiZHJhbWF0aWMi IGxpbWl0YXRpb24uIENhcmUgdG8gZWxhYm9yYXRlID8NCg0KSWYgd2UgaGF2ZSB0byBmaWxsIGlu IHRoZSBQSUQgd2UgY2FuIHJlcHJlc2VudCBvbmx5IHRocmVlIHN0YXRlcyBpbiBhIGZ1dGV4OiAw LCBQSUQsIC1QSUQuICBUb2RheSB3ZSBjYW4gcmVwcmVzZW50IDJeMzIgc3RhdGVzLiAgUXVpdGUg YSBkaWZmZXJlbmNlLg0KDQoNCj4gVGhlIHBlciB0aHJlYWQgcGlubmVkIHBhZ2Ugd291bGQgYmUg dW5jb25kaXRpb25hbCwgcmlnaHQgPw0KDQpPbmx5IGlmIHRoZSBwcm9jZXNzIHdvdWxkIGJlIHVz aW5nIHRoZXNlIGFkYXB0aXZlIG11dGV4ZXMuICBJdCBjb3VsZCBiZSBjb25kaXRpb25hbC4NCg0K DQo+IEkgYWdyZWUgdGhhdCBiZW5jaG1hcmtpbmcgd291bGQgYmUgaW50ZXJlc3RpbmcsIGJ1dCBP VE9IIEkgZmVhciB0aGF0DQo+IHdlIG9wZW4gdXAgYSBodWdlIGNhbiBvZiB3b3JtcyB3aXRoIGV4 cG9zaW5nIHNjaGVkdWxlciBkZXRhaWxzIGFuZCB0aGUNCj4gcmVsYXRlZCBuZWNlc3Nhcnkgc3lz Y2FsbHMgbGlrZSBzeXNfeWllbGRfdG86IFVzZXIgc3BhY2UgdGhyZWFkDQo+IG1hbmFnZW1lbnQv c2NoZWR1bGluZyBjb21lcyB0byBteSBtaW5kIGFuZCBJIGhvcGUgd2UgYWdyZWUgdGhhdCB3ZSBk bw0KPiBub3Qgd2FudCB0byByZXZpc2l0IHRoYXQuDQoNCkknbSBub3Qgc3VyZS4gIFdlIG5ldmVy IGdvdCB0byB0aGUgYm90dG9tIG9mIHRoaXMuICBXaHkgYXJlIHRoZXNlIGRldGFpbHMgd2hpY2gg c2hvdWxkIG5vdCBiZSBkaXNjbG9zZWQ/ICBJdCdzIGNsZWFyIHRoYXQgdGhlcmUgaXMgZGVzY2hl ZHVsaW5nIGFuZCB0aGUgc3lzX3lpZWxkX3RvIHN5c2NhbGwgd291bGQgcmVxdWlyZSBub3RoaW5n IHRvIGhhcHBlbiBidXQgaW5kaWNhdGUgdG8gdGhlIGtlcm5lbCBleGVjdXRpb24gZGVwZW5kZW5j aWVzIHRoZSBrZXJuZWwgY2Fubm90IG5lY2Vzc2FyaWx5IGRpc2NvdmVyIG9uIGl0cyBvd24sIGF0 IGxlYXN0IG5vdCBlZmZpY2llbnRseS4NCg0KDQo+IFVzZWZ1bCBmb3Igd2hhdCA/DQoNCldlIGFs cmVhZHkgaGF2ZSBwbGFjZXMgd2hlcmUgd2UgY291bGQgc3BpbiBhIGJpdCB1c2luZyBzeXNfeWll bGRfdG8gYmVjYXVzZSBiZSBrbm93IHdoYXQgd2UgYXJlIHdhaXRpbmcgb24uDQoNCg0KPiBXaGF0 IGFyZSB0aGUgZXhhY3Qgc2VtYW50aWNzIG9mIHN1Y2ggYSBzeXNjYWxsID8NCg0KSXQgZ2l2ZXMg dGhlIGtlcm5lbCB0aGUgaGludCB0aGF0IHRoZSBjdXJyZW50IHRocmVhZCBpcyB3aWxsaW5nIHRv IGhhbmQgb3ZlciB0aGUgcmVtYWluaW5nIHRpbWUgb24gdGhlIHRpbWVzbGljZSB0byB0aGUgdGFy Z2V0IHRocmVhZC4gIFRoaXMgdGFyZ2V0IHRocmVhZCwgaWYgc2xlZXBpbmcsIGNhbiBpbW1lZGlh dGVseSBtYWtlIHByb2dyZXNzLiAgWWVzLCB0aGlzIG1pZ2h0IG1lYW4gbW92aW5nIHRoZSB0YXJn ZXQgdGhyZWFkIHRvIHRoZSBjb3JlIGV4ZWN1dGluZyB5aWVsZGluZyB0aHJlYWQuICBQZXJoYXBz IHRoaXMgZG9lc24ndCBtYWtlIHNlbnNlIGluIHNvbWUgc2l0dWF0aW9ucy4gIEluIHRoaXMgY2Fz ZSB0aGUgc3lzY2FsbCBjb3VsZCBiZSBhIG5vLW9wLCBwZXJoYXBzIGluZGljYXRpbmcgdGhpcyBp biB0aGUgcmV0dXJuIHZhbHVlLg0KDQoNCj4gSG93IGRvZXMgdGhhdCBmaXQgaW50byB0aGUgdmFy aW91cyBzY2hlZHVsaW5nIGNvbnN0cmFpbnRzID8NCg0KSSBkb24ndCBrbm93IGVub3VnaCBhYm91 dCBhbGwgdGhlIGNvbnN0cmFpbnRzLiAgQXMgSSBzYWlkLCBpdCBjb3VsZCBiZSBhIGhpbnQuICBJ ZiB0aGUgY29uc3RyYWludHMgZm9yYmlkIHRoZSB0aW1lc2xpY2UgdHJhbnNmZXIgaXQgbmVlZCBu b3QgaGFwcGVuLg== -------firegpg0710eqg7pqnshypuc9hb8og0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Use GnuPG with Firefox : http://getfiregpg.org (Version: 0.7.10) iEYEARECAAYFAku8IXgACgkQ2ijCOnn/RHQ9FACfaoRtWJWtmjAjl6eJBKlRf4sl pMsAnAs82LYfc68RcgexmzollsA90wCh =i8et -----END PGP SIGNATURE----- -------firegpg0710eqg7pqnshypuc9hb8og0-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/