linux-kernel - Re: [PATCH v6 08/20] arm64: ilp32: add is_ilp32_compat_{task, thread} and TIF_32BIT

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Message-ID: <20151218141112.GD31200@yury-N73SV>
Date:	Fri, 18 Dec 2015 17:11:12 +0300
From:	Yury Norov <ynorov@...iumnetworks.com>
To:	Catalin Marinas <catalin.marinas@....com>
CC:	<arnd@...db.de>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <pinskia@...il.com>,
	<Prasun.Kapoor@...iumnetworks.com>, <schwab@...e.de>,
	<broonie@...nel.org>, <Nathan_Lynch@...tor.com>, <agraf@...e.de>,
	<klimov.linux@...il.com>,
	Andrew Pinski <Andrew.Pinski@...iumnetworks.com>,
	<jan.dakinevich@...il.com>, <ddaney.cavm@...il.com>,
	<bamvor.zhangjian@...wei.com>,
	<philipp.tomsich@...obroma-systems.com>, <joseph@...esourcery.com>,
	<christoph.muellner@...obroma-systems.com>
Subject: Re: [PATCH v6 08/20] arm64: ilp32: add is_ilp32_compat_{task,
 thread} and TIF_32BIT_AARCH64

On Thu, Dec 17, 2015 at 11:41:53AM +0000, Catalin Marinas wrote:
> On Wed, Dec 16, 2015 at 12:42:34AM +0300, Yury Norov wrote:
> > Reviewed-by: David Daney <ddaney@...iumnetworks.com>
> > Signed-off-by: Philipp Tomsich <philipp.tomsich@...obroma-systems.com>
> > Signed-off-by: Christoph Muellner <christoph.muellner@...obroma-systems.com>
> > Signed-off-by: Yury Norov <ynorov@...iumnetworks.com>
> > Signed-off-by: Andrew Pinski <Andrew.Pinski@...iumnetworks.com>
> 
> Long description missing.

Hi, Catalin,

I think this patch (and patch #3 too) is trivial, and
explanation in patch name is clear enougth. So, I just do not
understand what else to explain here. Could you point me, and then I
will do it.

> 
> > diff --git a/arch/arm64/include/asm/is_compat.h b/arch/arm64/include/asm/is_compat.h
> > index 476db90..89b1f65 100644
> > --- a/arch/arm64/include/asm/is_compat.h
> > +++ b/arch/arm64/include/asm/is_compat.h
> > @@ -36,7 +36,6 @@ static inline int is_a32_compat_thread(struct thread_info *thread)
> >  #else
> >  
> >  static inline int is_a32_compat_task(void)
> > -
> >  {
> >  	return 0;
> >  }
> 
> You should move this to the previous patch.
> 
> > @@ -45,14 +44,39 @@ static inline int is_a32_compat_thread(struct thread_info *thread)
> >  {
> >  	return 0;
> >  }
> > -
> >  #endif /* CONFIG_AARCH32_EL0 */
> 
> Maybe this one as well, though I like an empty line before the last
> #endif (i.e. drop this hunk).

It's just dirt, I'll clean it. Thank you.

Yury.
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