linux-kernel - Re: [RFC/PATCH] Add preadv and pwritev system calls.

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Date:	Fri, 12 Dec 2008 10:19:38 +0100
From:	Gerd Hoffmann <kraxel@...hat.com>
To:	Christoph Hellwig <hch@...radead.org>
CC:	lkml - Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [RFC/PATCH] Add preadv and pwritev system calls.

Christoph Hellwig wrote:
> 
> Looks good, but you should Cc linux-arch so that arch maintainers get
> a heads up to wire up the syscalls.

Will do for the next version.

>> +	if (ret > 0)
>> +		add_rchar(current, ret);
>> +	inc_syscr(current);
>> +	return ret;
> 
> Could it be that these are missing for the compat case both for the existing
> readv/writev and your new syscalls?

Yep, seems so, I can't spot them anywhere in compat.c.
I'll sort that too.

thanks,
  Gerd
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