Re: [PATCH -tip] x86: entry_32.S fix compiling warnings

Ingo Molnar
2009-03-14T07:14:33Z

* 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