From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail138.messagelabs.com (mail138.messagelabs.com [216.82.249.35]) by kanga.kvack.org (Postfix) with SMTP id 6866A6B009B for ; Thu, 16 Dec 2010 01:08:30 -0500 (EST) Date: Thu, 16 Dec 2010 17:08:14 +1100 From: Stephen Rothwell Subject: Re: linux-next early user mode crash (Was: Re: Transparent Hugepage Support #33) Message-Id: <20101216170814.6a874692.sfr@canb.auug.org.au> In-Reply-To: <20101216052958.GA2161@linux.vnet.ibm.com> References: <20101215051540.GP5638@random.random> <20101216095408.3a60cbad.kamezawa.hiroyu@jp.fujitsu.com> <20101215171809.0e0bc3d5.akpm@linux-foundation.org> <20101216130251.12dbe8d8.sfr@canb.auug.org.au> <20101216052958.GA2161@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Thu__16_Dec_2010_17_08_14_+1100_PAVxCv9Yt7IyiYtX" Sender: owner-linux-mm@kvack.org To: paulmck@linux.vnet.ibm.com Cc: Andrew Morton , KAMEZAWA Hiroyuki , Andrea Arcangeli , linux-mm@kvack.org, Linus Torvalds , linux-kernel@vger.kernel.org, Marcelo Tosatti , Adam Litke , Avi Kivity , Hugh Dickins , Rik van Riel , Mel Gorman , Dave Hansen , Benjamin Herrenschmidt , Ingo Molnar , Mike Travis , Christoph Lameter , Chris Wright , bpicco@redhat.com, KOSAKI Motohiro , Balbir Singh , "Michael S. Tsirkin" , Peter Zijlstra , Johannes Weiner , Daisuke Nishimura , Chris Mason , Borislav Petkov , Miklos Szeredi List-ID: --Signature=_Thu__16_Dec_2010_17_08_14_+1100_PAVxCv9Yt7IyiYtX Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Paul, On Wed, 15 Dec 2010 21:29:58 -0800 "Paul E. McKenney" wrote: > > RCU problems would normally take longer to run the system out of memory, > but who knows? >=20 > I did a push into -rcu in the suspect time frame, so have pulled it. I am > sure that kernel.org will push this change to its mirrors at some point. > Just in case tree-by-tree bisecting is faster than commit-by-commit > bisecting. I have bisected it down to the rcu tree, so the three commits that were added yesterday are the suspects. I am still bisecting. If will just revert those three commits from linux-next today in the hope that Andrew will end up with a working tree. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Thu__16_Dec_2010_17_08_14_+1100_PAVxCv9Yt7IyiYtX Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJNCazOAAoJEDMEi1NhKgbsv/0H/iELZ0Z2qcADCAdtlw4H6Qmx miMgjDO/fZ6db597Uib+vf4m9bTzw916hO6KEvbsT7eBSlpl+EepGm68QnTr1ALw E3uuOgrwGDejfrl1hHMoS6kAl7nHqgx7tax8XiBwh5P7WD0N0VmFXfFXjxjXu9Mv Ir30l7qN7fxYNPwY6raKdxEBle8pS9ouCtYbgqB7Q0FO2GX6N3fLt/fxoodDIYnj vJt6kG1G8BC2iOoO6TU8LvKXPXoypHuFCvfYfQdix9J+krkKVoj8XGEgvHaoSWR8 h2aQ7uf9CCoLrJnvLyySQW9b9+lxAGtuR72Jhs4Ckh8OpqUXU6V6nxqGHXDZng0= =LsKI -----END PGP SIGNATURE----- --Signature=_Thu__16_Dec_2010_17_08_14_+1100_PAVxCv9Yt7IyiYtX-- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: email@kvack.org