linux-kernel - Re: [PATCH v6 2/9] kernel: entry: Support TIF_SYSCAL

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Message-ID: <874ko4nkew.fsf@collabora.com>
Date:   Fri, 11 Sep 2020 16:11:19 -0400
From:   Gabriel Krisman Bertazi <krisman@...labora.com>
To:     peterz@...radead.org
Cc:     luto@...nel.org, tglx@...utronix.de, keescook@...omium.org,
        x86@...nel.org, linux-kernel@...r.kernel.org,
        linux-api@...r.kernel.org, willy@...radead.org,
        linux-kselftest@...r.kernel.org, shuah@...nel.org,
        kernel@...labora.com
Subject: Re: [PATCH v6 2/9] kernel: entry: Support TIF_SYSCAL_INTERCEPT on common entry code

peterz@...radead.org writes:

> On Fri, Sep 04, 2020 at 04:31:40PM -0400, Gabriel Krisman Bertazi wrote:
>> diff --git a/include/linux/entry-common.h b/include/linux/entry-common.h
>> index efebbffcd5cc..72ce9ca860c6 100644
>> --- a/include/linux/entry-common.h
>> +++ b/include/linux/entry-common.h
>> @@ -21,10 +21,6 @@
>>  # define _TIF_SYSCALL_TRACEPOINT	(0)
>>  #endif
>>  
>> -#ifndef _TIF_SECCOMP
>> -# define _TIF_SECCOMP			(0)
>> -#endif
>> -
>>  #ifndef _TIF_SYSCALL_AUDIT
>>  # define _TIF_SYSCALL_AUDIT		(0)
>>  #endif
>
> Why doesn't this add:
>
> #ifndef _TIF_SYSCALL_INTERCEPT
> #define _TIF_SYSCALL_INTERCEPT		(0)
> #endif
>

I will add in the next version.  Thanks!

-- 
Gabriel Krisman Bertazi