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From: Arnd Bergmann <arnd@arndb.de>
To: Greg KH <gregkh@suse.de>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	dri-devel@lists.freedesktop.org,
	Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>,
	"H. Peter Anvin" <hpa@zytor.com>, Ian Kent <raven@themaw.net>,
	linux-cifs@vger.kernel.org,
	Nick Bowler <nbowler@elliptictech.com>,
	linux-x25@vger.kernel.org,
	Takahiro Hirofuchi <hirofuchi@users.sourceforge.net>,
	Ross Cohen <rcohen@snurgle.org>,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	Evgeniy Dushistov <dushistov@mail.ru>,
	Stuart Swales <stuart.swales.croftnuisk@gmail.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Arjan van de Ven <arjan@linux.intel.com>,
	autofs@linux.kernel.org, Jeff Layton <jlayton@redhat.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	Palash Bandyopadhyay <palash.bandyopadhyay@conexant.com>,
	linux-fsdevel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.or
Subject: Re: [RFC 00/20] Proposal for remaining BKL users
Date: Wed, 26 Jan 2011 12:31:30 +0100	[thread overview]
Message-ID: <201101261231.30390.arnd@arndb.de> (raw)
In-Reply-To: <20110126022223.GB28072@suse.de>

On Wednesday 26 January 2011, Greg KH wrote:
> On Tue, Jan 25, 2011 at 11:17:14PM +0100, Arnd Bergmann wrote:
> > I've gone through all the code in the kernel that
> > uses the big kernel lock and come up with a solution
> > that seems at least half-reasonable for each of them.
> > 
> > The decisions are somewhat arbitrary, but here is
> > what I'd suggest we do:
> > 
> > * Remove in 2.6.39:
> >    i830, autofs3, smbfs
> 
> I thought some people really wanted to keep i830.  Or was that i810?
>  I'll drop autofs3 and smbfs, thanks.

i810 needs to be kept, i830 is obsolete, see the patch changelogs
there. I assume that Dave Airlie will take both patches (i810 BKL
removal and i830 removal) into his 2.6.39 queue.

> > * Work around in an ugly way, but keep alive:
> >    * ufs, ipx, i810, cx25721
> > 
> > * Fix properly:
> >    * usbip, go7007, adfs, x25
> 
> Thanks for the usbip and go7007 patches, I'll queue them up.

It would be good if you could also take the cx25721 patch. It's
not the nicest one I've done, but it's a bug fix nonetheless.

Thanks,

	Arnd

WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Greg KH <gregkh@suse.de>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	dri-devel@lists.freedesktop.org,
	Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>,
	"H. Peter Anvin" <hpa@zytor.com>, Ian Kent <raven@themaw.net>,
	linux-cifs@vger.kernel.org,
	Nick Bowler <nbowler@elliptictech.com>,
	linux-x25@vger.kernel.org,
	Takahiro Hirofuchi <hirofuchi@users.sourceforge.net>,
	Ross Cohen <rcohen@snurgle.org>,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	Evgeniy Dushistov <dushistov@mail.ru>,
	Stuart Swales <stuart.swales.croftnuisk@gmail.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Arjan van de Ven <arjan@linux.intel.com>,
	autofs@linux.kernel.org, Jeff Layton <jlayton@redhat.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	Palash Bandyopadhyay <palash.bandyopadhyay@conexant.com>,
	linux-fsdevel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.or>
Subject: Re: [RFC 00/20] Proposal for remaining BKL users
Date: Wed, 26 Jan 2011 12:31:30 +0100	[thread overview]
Message-ID: <201101261231.30390.arnd@arndb.de> (raw)
In-Reply-To: <20110126022223.GB28072@suse.de>

On Wednesday 26 January 2011, Greg KH wrote:
> On Tue, Jan 25, 2011 at 11:17:14PM +0100, Arnd Bergmann wrote:
> > I've gone through all the code in the kernel that
> > uses the big kernel lock and come up with a solution
> > that seems at least half-reasonable for each of them.
> > 
> > The decisions are somewhat arbitrary, but here is
> > what I'd suggest we do:
> > 
> > * Remove in 2.6.39:
> >    i830, autofs3, smbfs
> 
> I thought some people really wanted to keep i830.  Or was that i810?
>  I'll drop autofs3 and smbfs, thanks.

i810 needs to be kept, i830 is obsolete, see the patch changelogs
there. I assume that Dave Airlie will take both patches (i810 BKL
removal and i830 removal) into his 2.6.39 queue.

> > * Work around in an ugly way, but keep alive:
> >    * ufs, ipx, i810, cx25721
> > 
> > * Fix properly:
> >    * usbip, go7007, adfs, x25
> 
> Thanks for the usbip and go7007 patches, I'll queue them up.

It would be good if you could also take the cx25721 patch. It's
not the nicest one I've done, but it's a bug fix nonetheless.

Thanks,

	Arnd

  reply	other threads:[~2011-01-26 11:31 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-25 22:17 [RFC 00/20] Proposal for remaining BKL users Arnd Bergmann
2011-01-25 22:17 ` Arnd Bergmann
2011-01-25 22:17 ` [PATCH 01/20] drm/i810: remove the BKL Arnd Bergmann
2011-01-25 22:17 ` [PATCH 02/20] drm: remove i830 driver Arnd Bergmann
2011-01-25 22:17 ` [PATCH 03/20] staging/usbip: convert to kthread Arnd Bergmann
2011-01-28 17:53   ` Max Vozeler
2011-01-28 18:48     ` Arnd Bergmann
2011-03-01 22:15     ` Arnd Bergmann
2011-01-25 22:17 ` [PATCH 04/20] staging/cx25721: serialize access to devlist Arnd Bergmann
2011-01-26 16:23   ` Palash Bandyopadhyay
2011-01-31 21:37   ` Greg KH
2011-01-25 22:17 ` [PATCH 05/20] staging/go7007: remove the BKL Arnd Bergmann
2011-01-25 22:17 ` [PATCH 06/20] staging: Remove autofs3 Arnd Bergmann
2011-01-26  7:41   ` H. Peter Anvin
2011-01-25 22:17 ` [PATCH 07/20] staging: remove smbfs Arnd Bergmann
2011-01-25 22:17 ` [PATCH 08/20] adfs: remove the big kernel lock Arnd Bergmann
2011-01-25 22:20   ` Russell King
2011-01-25 22:17 ` [PATCH 09/20] hpfs: rename big kernel lock to hpfs_lock Arnd Bergmann
2011-01-25 22:17 ` [PATCH 10/20] hpfs: replace BKL with a global mutex Arnd Bergmann
2011-01-26  0:15   ` Andi Kleen
2011-01-26  0:19   ` Andi Kleen
2011-01-26 12:48     ` [PATCH v2] hpfs: remove the BKL Arnd Bergmann
2011-01-26 12:50     ` [PATCH 10/20] hpfs: replace BKL with a global mutex Arnd Bergmann
2011-01-26 16:52       ` Andi Kleen
2011-01-27  5:01         ` Nick Piggin
2011-01-27 10:57           ` Miklos Szeredi
2011-01-25 22:17 ` [PATCH 11/20] hpfs: move to drivers/staging Arnd Bergmann
2011-02-07 16:17   ` Mikulas Patocka
2011-02-07 19:31     ` Arnd Bergmann
2011-01-25 22:17 ` [PATCH 12/20] x25: remove the BKL Arnd Bergmann
2011-01-27 10:07   ` Andrew Hendry
2011-01-27 12:17     ` Arnd Bergmann
2011-01-27 12:38       ` [PATCH v2] " Arnd Bergmann
2011-01-27 13:20         ` Eric Dumazet
2011-01-27 13:43           ` Arnd Bergmann
2011-01-25 22:17 ` [PATCH 13/20] appletalk: move to staging Arnd Bergmann
2011-01-25 22:17 ` [PATCH 14/20] staging/appletalk: remove the BKL Arnd Bergmann
2011-01-25 22:29   ` David Miller
2011-01-26 12:57     ` Arnd Bergmann
2011-01-25 22:17 ` [PATCH 15/20] ufs: " Arnd Bergmann
2011-01-26  2:30   ` Nick Bowler
2011-01-26 12:53     ` Arnd Bergmann
2011-01-27  5:47   ` Nick Piggin
2011-01-27 13:13     ` Arnd Bergmann
2011-01-25 22:17 ` [PATCH 16/20] ipx: " Arnd Bergmann
2011-01-25 22:17 ` [PATCH 17/20] tracing: don't trace " Arnd Bergmann
2011-01-25 22:28   ` Frederic Weisbecker
2011-01-25 22:17 ` [PATCH 18/20] rtmutex-tester: remove BKL tests Arnd Bergmann
2011-01-26 15:00   ` [tip:core/locking] rtmutex-tester: Remove " tip-bot for Arnd Bergmann
2011-02-22 20:57   ` [tip:irq/core] rtmutex: tester: " tip-bot for Arnd Bergmann
2011-01-25 22:17 ` [PATCH 19/20] drivers: remove extraneous includes of smp_lock.h Arnd Bergmann
2011-01-25 22:17 ` [PATCH 20/20] BKL: That's all, folks Arnd Bergmann
2011-01-26  6:19   ` Ingo Molnar
2011-01-26  8:47     ` Alan Cox
2011-01-26 11:01       ` Ingo Molnar
2011-01-26 11:22   ` Thomas Gleixner
2011-01-26  2:22 ` [RFC 00/20] Proposal for remaining BKL users Greg KH
2011-01-26  2:22   ` Greg KH
2011-01-26 11:31   ` Arnd Bergmann [this message]
2011-01-26 11:31     ` Arnd Bergmann
2011-01-26 11:58     ` Mauro Carvalho Chehab
2011-01-26 13:45       ` Arnd Bergmann
2011-01-26 13:45         ` Arnd Bergmann
2011-01-26 16:24         ` Palash Bandyopadhyay
2011-01-25 22:22 Arnd Bergmann
2011-01-25 22:22 ` Arnd Bergmann

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