From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752388AbaHRI0D (ORCPT ); Mon, 18 Aug 2014 04:26:03 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:46926 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752365AbaHRIZ7 (ORCPT ); Mon, 18 Aug 2014 04:25:59 -0400 X-Sasl-enc: YoCWsqXzGw8153aUjg+TJCH+2XJj2IWCO+vacKaWMBHC 1408350358 Message-ID: <1408350340.2533.3.camel@perseus.fritz.box> Subject: Re: [PATCH 0/5] RCU-walk support for autofs From: Ian Kent To: NeilBrown Cc: autofs@vger.kernel.org, linux-kernel@vger.kernel.org Date: Mon, 18 Aug 2014 16:25:40 +0800 In-Reply-To: <20140818062844.9860.43007.stgit@notabene.brown> References: <20140818062844.9860.43007.stgit@notabene.brown> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4 (3.10.4-3.fc20) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2014-08-18 at 16:33 +1000, NeilBrown wrote: > Hi Ian, > Have you had a chance to run your tests in these patches yet? > I've done what testing I can think of and cannot fault them. I haven't, I've been plagued with illness so I'm not getting nearly enough done. I'll try to put a kernel together and run the test in the next week or so. > > This set is against 3.17-rc1 and make use of the new -EISDIR handling > for d_manage() and assumes the other patches which already went in > through Andrew Morton. > > I've added a section to autofs4.txt about mount namespaces, but it is > otherwise unchanged. > > If I could get an {Acked,Reviewed,Tested}-By in the next few weeks so > I can send them on to Andrew I would really appreciate it. > > Thanks, > NeilBrown > > > > --- > > NeilBrown (5): > autofs4: allow RCU-walk to walk through autofs4. > autofs4: factor should_expire() out of autofs4_expire_indirect. > autofs4: avoid taking fs_lock during rcu-walk > autofs4: d_manage() should return -EISDIR when appropriate in rcu-walk mode. > autofs: the documentation I wanted to read > > > Documentation/filesystems/autofs4.txt | 520 +++++++++++++++++++++++++++++++++ > fs/autofs4/autofs_i.h | 6 > fs/autofs4/dev-ioctl.c | 2 > fs/autofs4/expire.c | 200 ++++++++----- > fs/autofs4/root.c | 62 +++- > 5 files changed, 694 insertions(+), 96 deletions(-) > create mode 100644 Documentation/filesystems/autofs4.txt >