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Date: Sun, 31 Jul 2005 01:08:19 -0700
From: Andrew Morton <akpm@osdl.org>
To: zghuo@ncic.ac.cn
Cc: linux-kernel@vger.kernel.org, trivial@rustcorp.com.au
Subject: Re: [PATCH] Fix PIPE_LEN definition in 2.6.12
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In-Reply-To: <1122796514.8909.17.camel@mypad>
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_________  <zghuo@ncic.ac.cn> wrote:
>
> With the introduction of the new "struct pipe_inode_info"in 2.6.11,
>  the definition of PIPE_LEN, PIPE_BASE, PIPE_START all become
>  obsolete. The new definition of PIPE_LEN is attached.

bix:/usr/src/linux-2.6.13-rc4> grep -r PIPE_LEN .
./include/linux/pipe_fs_i.h:#define PIPE_LEN(inode)             ((inode).i_pipe->len)
bix:/usr/src/linux-2.6.13-rc4> 

We can just kill it, can't we?