linux-kernel - Re: [PATCH] um: Fix IRQ flag handling naming

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Date:	Mon, 25 Oct 2010 21:38:26 +0200
From:	Richard Weinberger <richard@....at>
To:	Andrew Morton <akpm@...ux-foundation.org>, xiyou.wangcong@...il.com
Cc:	linux-kernel@...r.kernel.org, jdike@...toit.com,
	user-mode-linux-devel@...ts.sourceforge.net, dhowells@...hat.com,
	jkosina@...e.cz
Subject: Re: [PATCH] um: Fix IRQ flag handling naming

Am Montag 25 Oktober 2010, 21:29:36 schrieb Andrew Morton:
> On Mon, 25 Oct 2010 17:24:33 +0200
> 
> Richard Weinberger <richard@....at> wrote:
> > Commit df9ee292 changed the IRQ flag handling naming scheme
> > and broke UML.
> > This patch brings the new scheme to UML and makes it work again.
> 
> Please always fully describe a bug when fixing it.  Something more than
> "broke".  In the case of compilation errors or warnings, that means
> quoting the compiler error output and, if necessary, the means of
> reproducing it (config, compiler version, etc).

Sorry!
I forgot to add the LKML-Reference to my initial report.

LKML-Reference: <201010190141.10365.richard () nod ! at>
 
> I did an allnoconfig uml build and saw this:
> 
> In file included from /usr/src/25/arch/um/include/asm/fixmap.h:5,
>                  from /usr/src/25/arch/um/include/shared/um_uaccess.h:10,
>                  from /usr/src/25/arch/um/include/asm/uaccess.h:41,
>                  from /usr/src/25/arch/um/include/asm/thread_info.h:13,
>                  from include/linux/thread_info.h:56,
>                  from include/linux/preempt.h:9,
>                  from include/linux/spinlock.h:50,
>                  from include/linux/seqlock.h:29,
>                  from include/linux/time.h:8,
>                  from include/linux/stat.h:60,
>                  from include/linux/module.h:10,
>                  from init/main.c:13:
> /usr/src/25/arch/um/include/asm/system.h:11:1: warning: "local_save_flags"
> redefined
> 
> which I shall assume is the error which this patch addresses.

Yes, this is the error.

Thanks,
//richard
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