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Message-Id: <1181651037.6552.14.camel@heimdal.trondhjem.org>
Date: Tue, 12 Jun 2007 08:23:57 -0400
From: Trond Myklebust <trond.myklebust@....uio.no>
To: Adrian Bunk <bunk@...sta.de>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>,
linux-kernel@...r.kernel.org
Subject: Re: [-mm patch] #if 0
mm/backing-dev.c:congestion_wait_interruptible()
On Tue, 2007-06-12 at 13:07 +0200, Adrian Bunk wrote:
> congestion_wait_interruptible() is no longer used.
>
> Signed-off-by: Adrian Bunk <bunk@...sta.de>
Ack...
> ---
>
> include/linux/backing-dev.h | 1 -
> mm/backing-dev.c | 2 ++
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> --- linux-2.6.22-rc4-mm2/include/linux/backing-dev.h.old 2007-06-12 01:21:52.000000000 +0200
> +++ linux-2.6.22-rc4-mm2/include/linux/backing-dev.h 2007-06-12 01:22:00.000000000 +0200
> @@ -93,7 +93,6 @@
> void clear_bdi_congested(struct backing_dev_info *bdi, int rw);
> void set_bdi_congested(struct backing_dev_info *bdi, int rw);
> long congestion_wait(int rw, long timeout);
> -long congestion_wait_interruptible(int rw, long timeout);
> void congestion_end(int rw);
>
> #define bdi_cap_writeback_dirty(bdi) \
> --- linux-2.6.22-rc4-mm2/mm/backing-dev.c.old 2007-06-12 01:22:07.000000000 +0200
> +++ linux-2.6.22-rc4-mm2/mm/backing-dev.c 2007-06-12 01:22:25.000000000 +0200
> @@ -55,6 +55,7 @@
> }
> EXPORT_SYMBOL(congestion_wait);
>
> +#if 0
> long congestion_wait_interruptible(int rw, long timeout)
> {
> long ret;
> @@ -70,6 +71,7 @@
> return ret;
> }
> EXPORT_SYMBOL(congestion_wait_interruptible);
> +#endif /* 0 */
>
> /**
> * congestion_end - wake up sleepers on a congested backing_dev_info
>
-
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