Re: [PATCH] m68k: Fix seccomp filtering on ColdFire and 68000

[Andreas Schwab]

On Sep 12 2026, Christopher Lusk wrote:

> diff --git a/arch/m68k/68000/entry.S b/arch/m68k/68000/entry.S
> index c257cc415..093be0a66 100644
> --- a/arch/m68k/68000/entry.S
> +++ b/arch/m68k/68000/entry.S
> @@ -81,6 +81,8 @@ ENTRY(system_call)
>  	getthreadinfo
>  	btst	#(TIF_SYSCALL_TRACE%8),%a2@(TINFO_FLAGS+(31-TIF_SYSCALL_TRACE)/8)
>  	jne	do_trace
> +	btst	#(TIF_SECCOMP%8),%a2@(TINFO_FLAGS+(31-TIF_SECCOMP)/8)
> +	jne	do_trace

Perhaps it would be faster to combine the two conditions (which jump to
the same target) with a single AND?

-- 
Andreas Schwab, schwab@xxxxxxxxxxxxxx
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