can't find <asm/system.h>

[jinzhao@wingtech.com (jinzhao at wingtech.com)]

Hi, Ayan Kumar Halder:
I have changed the code to #include <asm/switch_io.h>, compile OK now.
I'll test it as you say too.

Thanks!



jinzhao at wingtech.com

From: AYAN KUMAR HALDER
Date: 2014-06-03 19:01
To: Varka Bhadram
CC: kernelnewbies; jinzhao
Subject: Re: Re: can't find <asm/system.h>
Hi Jinzhao,

Did you specify the include path ( as /usr/src/linux-headers-3.11.
0-20-generic/arch/arm/ )
with -I option while compiling your code.

Regards,
Ayan Kumar Halder

On Tue, Jun 3, 2014 at 2:05 PM, Varka Bhadram <varkab@cdac.in> wrote:
> For which architecture you are compiling ?
>
> On June 3, 2014 at 1:58 PM "jinzhao at wingtech.com" <jinzhao@wingtech.com>
> wrote:
> ?
>
> And I can find "system.h" in the path of "
> /usr/src/linux-headers-3.11.0-20-generic/arch/arm/include/asm ".
>
> ________________________________
> jinzhao at wingtech.com
>
> From:  jinzhao at wingtech.com
> Date: 2014-06-03 16:24
> To:  Varka Bhadram; kernelnewbies
> Subject: Re: Re: can't find <asm/system.h>
> The kernel version is 3.11.0-20-generic
>
> ________________________________
> jinzhao at wingtech.com
>
> From:  Varka Bhadram
> Date: 2014-06-03 16:20
> To:  kernelnewbies; jinzhao
> Subject: Re: can't find <asm/system.h>
> What is the kernel version that your are using?
>
> If the kernel version > 3.3
> #inclued asm/switch_to.h [0]
> else
> #include <asm/system.h> [1]
>
> Regards,
> Varka Bhadram
>
> [0] :
> http://lxr.free-electrons.com/source/arch/x86/include/asm/switch_to.h?v=3.4
> [1] :
> http://lxr.free-electrons.com/source/arch/x86/include/asm/system.h?v=3.3
>
>
> On June 3, 2014 at 11:53 AM "jinzhao at wingtech.com" <jinzhao@wingtech.com>
> wrote:
>
> Dears:
> My system is ubuntu 12.04. In my code, I include the file <asm/system.h>,
> but when compiling the code, show the error as "can't find the file or
> directory asm/system.h". Why??
>
> Thanks!
>
>
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