linux-kernel - Re: [PATCH 1/1] Constify struct kset_uevent

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Message-ID: <20091231044039.GB27927@suse.de>
Date:	Wed, 30 Dec 2009 20:40:39 -0800
From:	Greg KH <gregkh@...e.de>
To:	Emese Revfy <re.emese@...il.com>
Cc:	Pekka Enberg <penberg@...helsinki.fi>,
	linux-kernel@...r.kernel.org, rientjes@...gle.com,
	cl@...ux-foundation.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, rjw@...k.pl, rusty@...tcorp.com.au,
	Arjan van de Ven <arjan@...radead.org>
Subject: Re: [PATCH 1/1] Constify struct kset_uevent_ops for 2.6.33-rc2

On Thu, Dec 31, 2009 at 01:16:58AM +0100, Emese Revfy wrote:
> Greg KH wrote:
> > On Tue, Dec 29, 2009 at 09:58:11PM +0100, Emese Revfy wrote:
> >>>> I double checked both the declaration and definitions of the affected
> >>>> function/structure and they are consistently const here.
> >>>> Can you tell me what patch/tree combination you encountered this
> >>>> warning with?
> >>> 2.6.33-rc2 with your patch.
> >> Here is the updated patch for 2.6.33-rc2 in one piece.
> >> Emese
> >>
> >>
> >> From: Emese Revfy <re.emese@...il.com>
> >>
> >> Constify struct kset_uevent_ops.
> > 
> > Why is this needed?  What does it accomplish?
> 
> This is my contribution to the ops structure constification effort
> that some developers started a few years ago (Arjan, Al Viro, etc.)
> and that has been worked on somewhat sporadically ever since. For a
> summary of why this is useful please see Arjan's email:
> http://lkml.org/lkml/2009/12/14/216

Then please insert this kind of information in the patch itself,
otherwise it is totally unknown.

Care to resend with the proper information in it?

thanks,

greg k-h
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