linux-kernel - Re: [PATCH] um: Include kbuild.h instead of duplicating its macros

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Message-ID: <CAFLxGvy1Hzti9+2XFPzeFBVuFnKaPX=+yEzxD+Wdb1dAkfP5rw@mail.gmail.com>
Date:   Wed, 3 May 2017 22:54:14 +0200
From:   Richard Weinberger <richard.weinberger@...il.com>
To:     Matthias Kaehlcke <mka@...omium.org>
Cc:     Jeff Dike <jdike@...toit.com>, Richard Weinberger <richard@....at>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H . Peter Anvin" <hpa@...or.com>,
        "user-mode-linux-devel@...ts.sourceforge.net" 
        <user-mode-linux-devel@...ts.sourceforge.net>,
        "user-mode-linux-user@...ts.sourceforge.net" 
        <user-mode-linux-user@...ts.sourceforge.net>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] um: Include kbuild.h instead of duplicating its macros

On Mon, Apr 3, 2017 at 9:54 PM, Matthias Kaehlcke <mka@...omium.org> wrote:
> Signed-off-by: Matthias Kaehlcke <mka@...omium.org>
> ---
>  arch/x86/um/shared/sysdep/kernel-offsets.h | 9 +--------
>  1 file changed, 1 insertion(+), 8 deletions(-)
>
> diff --git a/arch/x86/um/shared/sysdep/kernel-offsets.h b/arch/x86/um/shared/sysdep/kernel-offsets.h
> index 46a9df99f3c5..7e1d35b6ad5c 100644
> --- a/arch/x86/um/shared/sysdep/kernel-offsets.h
> +++ b/arch/x86/um/shared/sysdep/kernel-offsets.h
> @@ -2,16 +2,9 @@
>  #include <linux/sched.h>
>  #include <linux/elf.h>
>  #include <linux/crypto.h>
> +#include <linux/kbuild.h>
>  #include <asm/mman.h>
>
> -#define DEFINE(sym, val) \
> -       asm volatile("\n->" #sym " %0 " #val : : "i" (val))
> -
> -#define BLANK() asm volatile("\n->" : : )
> -
> -#define OFFSET(sym, str, mem) \
> -       DEFINE(sym, offsetof(struct str, mem));
> -
>  void foo(void)
>  {
>  #include <common-offsets.h>
> --
> 2.12.2.564.g063fe858b8-goog
>

Applied.

-- 
Thanks,
//richard