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Date: Sat, 14 Mar 2009 08:14:15 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Jaswinder Singh Rajput <jaswinder@kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
       Steven Rostedt <rostedt@goodmis.org>, "H. Peter Anvin" <hpa@kernel.org>,
       x86 maintainers <x86@kernel.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -tip] x86: entry_32.S fix compiling warnings
Message-ID: <20090314071415.GB22381@elte.hu>
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* Jaswinder Singh Rajput <jaswinder@kernel.org> wrote:

> Hello Ingo,
> 
> Are these looks OK to you:
> 
> Subject: [PATCH] x86: entry_32.S fix compiling warnings
> 
> Fixed:
>  arch/x86/kernel/entry_32.S:446: Warning: 00000000080001d1 shortened to 00000000000001d1
>  arch/x86/kernel/entry_32.S:457: Warning: 000000000800feff shortened to 000000000000feff
>  arch/x86/kernel/entry_32.S:527: Warning: 00000000080001d1 shortened to 00000000000001d1
>  arch/x86/kernel/entry_32.S:541: Warning: 000000000800feff shortened to 000000000000feff
>  arch/x86/kernel/entry_32.S:676: Warning: 0000000008000091 shortened to 0000000000000091

ah, indeed - that's TIF_SYSCALL_FTRACE.

It's in fact faster to check 32 bit mask not a 16 bit mask.

Applied, thanks.

	Ingo