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From: "J. Bruce Fields" <bfields@fieldses.org>
To: Matt Mackall <mpm@selenic.com>
Cc: Tim Bird <tim.bird@am.sony.com>,
	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	linux-kernel@vger.kernel.org, linux-embedded@vger.kernel.org,
	michael@free-electrons.com, matthew@wil.cx,
	linux-fsdevel@vger.kernel.org, akpm@linux-foundation.org
Subject: Re: [patch 2/4] Configure out file locking features
Date: Mon, 4 Aug 2008 15:42:39 -0400	[thread overview]
Message-ID: <20080804194239.GN25940@fieldses.org> (raw)
In-Reply-To: <1217876041.3657.119.camel@calx>

On Mon, Aug 04, 2008 at 01:54:01PM -0500, Matt Mackall wrote:
> 
> On Mon, 2008-08-04 at 14:25 -0400, J. Bruce Fields wrote:
> > On Mon, Aug 04, 2008 at 11:24:51AM -0700, Tim Bird wrote:
> > > J. Bruce Fields wrote:
> > > > On Mon, Aug 04, 2008 at 03:52:37PM +0200, Thomas Petazzoni wrote:
> > > >> Le Sat, 2 Aug 2008 12:38:48 -0400,
> > > >> "J. Bruce Fields" <bfields@fieldses.org> a écrit :
> > > >>
> > > >>> Out of curiosity, why does the nfs client need disabling, but not
> > > >>> nfsd, gfs2, fuse, etc.?
> > > >> Then also need disabling.
> > > > 
> > > > OK by me, but again, why exactly?  Since you're replacing the locking
> > > > calls they used by stubs that just return errors, in theory nfs, nfsd,
> > > > gfs2, and the rest should still compile and run, just without locking
> > > > support, right?
> > > 
> > > I think so, but haven't tested this myself.
> > > 
> > > However, I would still be inclined to NOT add the extra config
> > > dependencies.  Just my 2 cents.
> > 
> > OK.  My fear was that there was some good reason that the nfs dependency
> > was added in the first place, and that it's since been lost....
> 
> I vaguely remember there was some compile issue here, but that would
> have been back in the 2.6.10 era.

Sounds plausible.  I've got no objection to the patch either way, but if
we could at least just add a comment documenting the issue (if it
exists), that might be helpful.

--b.
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WARNING: multiple messages have this Message-ID (diff)
From: "J. Bruce Fields" <bfields@fieldses.org>
To: Matt Mackall <mpm@selenic.com>
Cc: Tim Bird <tim.bird@am.sony.com>,
	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	linux-kernel@vger.kernel.org, linux-embedded@vger.kernel.org,
	michael@free-electrons.com, matthew@wil.cx,
	linux-fsdevel@vger.kernel.org, akpm@linux-foundation.org
Subject: Re: [patch 2/4] Configure out file locking features
Date: Mon, 4 Aug 2008 15:42:39 -0400	[thread overview]
Message-ID: <20080804194239.GN25940@fieldses.org> (raw)
In-Reply-To: <1217876041.3657.119.camel@calx>

On Mon, Aug 04, 2008 at 01:54:01PM -0500, Matt Mackall wrote:
> 
> On Mon, 2008-08-04 at 14:25 -0400, J. Bruce Fields wrote:
> > On Mon, Aug 04, 2008 at 11:24:51AM -0700, Tim Bird wrote:
> > > J. Bruce Fields wrote:
> > > > On Mon, Aug 04, 2008 at 03:52:37PM +0200, Thomas Petazzoni wrote:
> > > >> Le Sat, 2 Aug 2008 12:38:48 -0400,
> > > >> "J. Bruce Fields" <bfields@fieldses.org> a écrit :
> > > >>
> > > >>> Out of curiosity, why does the nfs client need disabling, but not
> > > >>> nfsd, gfs2, fuse, etc.?
> > > >> Then also need disabling.
> > > > 
> > > > OK by me, but again, why exactly?  Since you're replacing the locking
> > > > calls they used by stubs that just return errors, in theory nfs, nfsd,
> > > > gfs2, and the rest should still compile and run, just without locking
> > > > support, right?
> > > 
> > > I think so, but haven't tested this myself.
> > > 
> > > However, I would still be inclined to NOT add the extra config
> > > dependencies.  Just my 2 cents.
> > 
> > OK.  My fear was that there was some good reason that the nfs dependency
> > was added in the first place, and that it's since been lost....
> 
> I vaguely remember there was some compile issue here, but that would
> have been back in the 2.6.10 era.

Sounds plausible.  I've got no objection to the patch either way, but if
we could at least just add a comment documenting the issue (if it
exists), that might be helpful.

--b.

WARNING: multiple messages have this Message-ID (diff)
From: "J. Bruce Fields" <bfields@fieldses.org>
To: Matt Mackall <mpm@selenic.com>
Cc: Tim Bird <tim.bird@am.sony.com>,
	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	linux-kernel@vger.kernel.org, linux-embedded@vger.kernel.org,
	michael@free-electrons.com, matthew@wil.cx,
	linux-fsdevel@vger.kernel.org, akpm@linux-foundation.org
Subject: Re: [patch 2/4] Configure out file locking features
Date: Mon, 4 Aug 2008 15:42:39 -0400	[thread overview]
Message-ID: <20080804194239.GN25940@fieldses.org> (raw)
In-Reply-To: <1217876041.3657.119.camel@calx>

On Mon, Aug 04, 2008 at 01:54:01PM -0500, Matt Mackall wrote:
> 
> On Mon, 2008-08-04 at 14:25 -0400, J. Bruce Fields wrote:
> > On Mon, Aug 04, 2008 at 11:24:51AM -0700, Tim Bird wrote:
> > > J. Bruce Fields wrote:
> > > > On Mon, Aug 04, 2008 at 03:52:37PM +0200, Thomas Petazzoni wrote:
> > > >> Le Sat, 2 Aug 2008 12:38:48 -0400,
> > > >> "J. Bruce Fields" <bfields@fieldses.org> a écrit :
> > > >>
> > > >>> Out of curiosity, why does the nfs client need disabling, but not
> > > >>> nfsd, gfs2, fuse, etc.?
> > > >> Then also need disabling.
> > > > 
> > > > OK by me, but again, why exactly?  Since you're replacing the locking
> > > > calls they used by stubs that just return errors, in theory nfs, nfsd,
> > > > gfs2, and the rest should still compile and run, just without locking
> > > > support, right?
> > > 
> > > I think so, but haven't tested this myself.
> > > 
> > > However, I would still be inclined to NOT add the extra config
> > > dependencies.  Just my 2 cents.
> > 
> > OK.  My fear was that there was some good reason that the nfs dependency
> > was added in the first place, and that it's since been lost....
> 
> I vaguely remember there was some compile issue here, but that would
> have been back in the 2.6.10 era.

Sounds plausible.  I've got no objection to the patch either way, but if
we could at least just add a comment documenting the issue (if it
exists), that might be helpful.

--b.
--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

  reply	other threads:[~2008-08-04 19:42 UTC|newest]

Thread overview: 99+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-31  9:27 [patch 0/4] [resend] Add configuration options to disable features not needed on embedded devices Thomas Petazzoni
2008-07-31  9:27 ` [patch 1/4] Configure out AIO support Thomas Petazzoni
2008-07-31 10:09   ` Bernhard Fischer
2008-07-31 10:12     ` Adrian Bunk
2008-07-31 22:42       ` Bernhard Fischer
2008-07-31 22:42         ` Bernhard Fischer
2008-08-05 18:15         ` Adrian Bunk
2008-08-05 18:26           ` Jamie Lokier
2008-08-05 18:36             ` Bernhard Fischer
2008-07-31  9:27 ` [patch 2/4] Configure out file locking features Thomas Petazzoni
2008-07-31 13:53   ` Adrian Bunk
2008-07-31 14:20     ` Thomas Petazzoni
2008-07-31 14:20       ` Thomas Petazzoni
2008-07-31 14:20       ` Thomas Petazzoni
2008-07-31 15:37       ` Adrian Bunk
2008-07-31 15:37         ` Adrian Bunk
2008-07-31 16:26         ` Thomas Petazzoni
2008-07-31 16:26           ` Thomas Petazzoni
2008-07-31 16:26           ` Thomas Petazzoni
2008-07-31 16:49           ` Adrian Bunk
2008-07-31 16:49             ` Adrian Bunk
2008-07-31 16:49             ` Adrian Bunk
2008-07-31 16:57             ` David Woodhouse
2008-07-31 16:57               ` David Woodhouse
2008-07-31 17:32             ` Tim Bird
2008-07-31 18:12               ` Robert Schwebel
2008-07-31 19:31                 ` Adrian Bunk
2008-08-01  7:28                   ` Robert Schwebel
2008-07-31 19:16               ` Adrian Bunk
2008-07-31 20:37                 ` Tim Bird
2008-08-02 16:38   ` J. Bruce Fields
2008-08-04 13:52     ` Thomas Petazzoni
2008-08-04 13:52       ` Thomas Petazzoni
2008-08-04 18:16       ` J. Bruce Fields
2008-08-04 18:16         ` J. Bruce Fields
2008-08-04 18:16         ` J. Bruce Fields
2008-08-04 18:24         ` Tim Bird
2008-08-04 18:24           ` Tim Bird
2008-08-04 18:24           ` Tim Bird
2008-08-04 18:25           ` J. Bruce Fields
2008-08-04 18:25             ` J. Bruce Fields
2008-08-04 18:25             ` J. Bruce Fields
2008-08-04 18:54             ` Matt Mackall
2008-08-04 18:54               ` Matt Mackall
2008-08-04 19:42               ` J. Bruce Fields [this message]
2008-08-04 19:42                 ` J. Bruce Fields
2008-08-04 19:42                 ` J. Bruce Fields
2008-08-04 22:32             ` Tim Bird
2008-08-04 22:32               ` Tim Bird
2008-08-06 13:12         ` Thomas Petazzoni
2008-08-06 13:12           ` Thomas Petazzoni
2008-08-07 22:55           ` J. Bruce Fields
2008-08-07 22:55             ` J. Bruce Fields
2008-07-31  9:27 ` [patch 3/4] Configure out ethtool support Thomas Petazzoni
2008-07-31 10:40   ` Ben Hutchings
2008-07-31 10:49     ` David Miller
2008-07-31 10:54       ` David Woodhouse
2008-07-31 10:57         ` David Miller
2008-07-31 10:42   ` David Woodhouse
2008-07-31 10:51     ` David Miller
2008-07-31 11:29       ` David Woodhouse
2008-07-31 11:33         ` David Miller
2008-07-31 11:46           ` David Woodhouse
2008-07-31 11:50             ` David Miller
2008-07-31 15:58             ` Adrian Bunk
2008-07-31 16:35               ` Thomas Petazzoni
2008-07-31 16:35                 ` Thomas Petazzoni
2008-07-31  9:27 ` [patch 4/4] Configure out IGMP support Thomas Petazzoni
2008-08-01 19:41   ` David Woodhouse
2008-08-04 12:48     ` Thomas Petazzoni
2008-08-04 12:48       ` Thomas Petazzoni
2008-08-04 12:53       ` Adrian Bunk
2008-08-04 12:53         ` Adrian Bunk
2008-08-04 13:53       ` David Woodhouse
2008-08-04 13:53         ` David Woodhouse
2008-07-31  9:40 ` [patch 0/4] [resend] Add configuration options to disable features not needed on embedded devices David Miller
2008-07-31  9:51   ` David Woodhouse
2008-07-31  9:55     ` David Miller
2008-07-31  9:59       ` David Woodhouse
2008-07-31 10:02         ` David Miller
2008-07-31 10:15           ` David Woodhouse
2008-07-31 10:25             ` David Miller
2008-07-31 17:59               ` Tim Bird
2008-07-31 18:50                 ` [patch 0/4] [resend] Add configuration options to disable features Ulrich Teichert
2008-07-31 18:50                   ` Ulrich Teichert
2008-07-31 19:46                   ` Josh Boyer
2008-07-31 19:55                     ` David Woodhouse
2008-08-01  7:17                     ` Robert Schwebel
2008-08-01 19:15                     ` Linus Torvalds
2008-08-01 19:47                       ` David Woodhouse
2008-07-31 16:42       ` [patch 0/4] [resend] Add configuration options to disable features not needed on embedded devices Tim Bird
2008-07-31 17:20         ` Tim Bird
     [not found] <20080729154520.728594017@free-electrons.com>
     [not found] ` <20080729154747.872888047@free-electrons.com>
2008-07-29 18:17   ` [patch 2/4] Configure out file locking features Matthew Wilcox
2008-07-29 18:57     ` Matt Mackall
2008-07-29 20:00       ` Jamie Lokier
2008-07-30 14:27     ` Adrian Bunk
2008-07-30 15:40       ` Thomas Petazzoni
2008-07-31  6:27         ` Uwe Kleine-König
2008-07-31  6:27           ` Uwe Kleine-König

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