Re: [PATCH v3] ftrace: unify arch_syscall_addr() implementations

[Heiko Carstens]

On Tue, Jan 26, 2010 at 04:40:03AM -0500, Mike Frysinger wrote:
> Most implementations of arch_syscall_addr() are the same, so create a
> default version in common code and move the one piece that differs (the
> syscall table) to asm/syscall.h.  New arch ports don't have to waste
> time copying & pasting this simple function.
> 
> The s390/sparc versions need to be different, so document why.
> 
> Signed-off-by: Mike Frysinger <vapier@xxxxxxxxxx>
> Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
> Acked-by: Paul Mundt <lethal@xxxxxxxxxxxx>
> ---
> v3
> 	- move sys_call_table[] decl to asm/syscall.h
> 	- unify everyone's arch_syscall_addr() again
> 	- mention right tracehook requirements
> 
>  Documentation/trace/ftrace-design.txt |    5 ++---
>  arch/s390/include/asm/syscall.h       |    7 +++++++
>  arch/s390/kernel/ftrace.c             |   10 ----------

Acked-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
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