Return-Path: linux-nfs-owner@vger.kernel.org Received: from cantor2.suse.de ([195.135.220.15]:48681 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750756Ab3KYXXQ (ORCPT ); Mon, 25 Nov 2013 18:23:16 -0500 Date: Tue, 26 Nov 2013 10:23:01 +1100 From: NeilBrown To: Chuck Lever Cc: "Myklebust, Trond" , NFS Subject: Re: The return of the hanging "ls"... Message-ID: <20131126102301.6cbbdb94@notabene.brown> In-Reply-To: References: <20131125155942.0a3e4ca1@notabene.brown> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/.8ZkQgAqVXC.DOIxg8Sd3Kg"; protocol="application/pgp-signature" Sender: linux-nfs-owner@vger.kernel.org List-ID: --Sig_/.8ZkQgAqVXC.DOIxg8Sd3Kg Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Mon, 25 Nov 2013 09:59:39 -0500 Chuck Lever wro= te: > Hi Neil- >=20 > On Nov 24, 2013, at 11:59 PM, NeilBrown wrote: >=20 > >=20 > > Hi Trond, > > I just noticed commit acdc53b2146c7ee67feb1f02f7bc3020126514b8 from 2010 > > reverts the effect commit 28c494c5c8d425e15b7b82571e4df6d6bc34594d from= Chunk > > in 2007. >=20 > I'm wondering if a subsequent commit changed filemap_write_and_wait(). I hadn't thought of that possibility. I've just had a look at the differences between acdc53b2146c7ee6 and now and cannot find anything that could be related. Thanks, NeilBrown >=20 > There was some recent clean up that (very likely unintentionally) changed= the serialization of some of these VFS utility functions. >=20 >=20 >=20 --Sig_/.8ZkQgAqVXC.DOIxg8Sd3Kg Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIVAwUBUpPb1Tnsnt1WYoG5AQJLTg//VjXW40ectoLS+1C6/Y/gdIPn4LDFaldN kTxBom5vZ5zqYQ15Q374TiMq/8/gUvoxApkKTUM0ES5vyV8OXHl3219V6t/4JE4F 3I+Jq1DyXCKCX0gpWLew2E5a5Jia31rclBXoK71CsDQS2F46FDBq/WA8eNzhSK1k nI130simJJ5j6jmZVbxLQHPSrNGIrYND1SYeGYe5A0q80pn/05MulG9pDvAerWi2 V13fLbgl2blTSXJAtADTbhQCpqBiFloJCvb5OQDHV2d0KoFtJKQpKuzLpVHAjFSf 8N3Gn3X76HsR2yds7ocrmcEhWanM1G8Y4+GkPsORf7C+jMdbOyklBu+4gC+GR+Ef I1UMWFAF+iIZFLS//fCwkxxjzIDNPvGc/zwmQjZgQuEjBVbP8iTkJsGgW8XlJyrw QaM/NxkRfYuLxSA2o8ua0Ufmyw5pztpt+nZq0LG+euQ2FTukFVuxcQa8dY1oPtjA kEtVqCcBO4caqH78vjJ7qTpLdvsNM0NL9jBDXzZ+Pf3H/1Pjs2A+ALZzNt+lVRve SefnEGBhA5VPvbLWItJShhp91wAe28QEGOjpGXWCrkEC+OPJTjL9kXGm6s4fVOfJ NP2LXpFe9oYJJ+0g9GlNOWKekE8jxedh6bBHndW/UGIx+Oh0NbO9PQ+QBs9D+A3q xn94NNel3/Y= =eRKj -----END PGP SIGNATURE----- --Sig_/.8ZkQgAqVXC.DOIxg8Sd3Kg--