linux-kernel - Re: [PATCH 13/16] show-pipesize-in-stat.diff

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Message-ID: <Pine.LNX.4.61.0704070034540.6042@yvahk01.tjqt.qr>
Date:	Tue, 17 Apr 2007 10:05:32 +0200 (MEST)
From:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
To:	Eric Dumazet <dada1@...mosbay.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 13/16] show-pipesize-in-stat.diff

Hi,

On Wed, 04 Apr 2007 07:03:55 +0200, Eric Dumazet wrote:
>find net | xargs grep -n SIOCINQ
>I suspect you will find unix_ioctl() in net/unix/af_unix.c ?
>BTW, my patch only worked for pipes, not fifos. Ie pipe(), not 
>open("/some/fifo.p", ...)

Thanks for your patch. There is a question however; why don't you do
  stat->size = pipe_size(inode);
in generic_fill_attr (perhaps wrapped into an if(S_ISFIFO))?


Regards,
Jan
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