[PATCH v4] ftrace: Cleanup ftrace_dyn_arch_init()

[Steven Rostedt]

On Thu,  9 Sep 2021 17:02:16 +0800
Weizhao Ouyang <o451686892 at gmail.com> wrote:

> Most of ARCHs use empty ftrace_dyn_arch_init(), introduce a weak common
> ftrace_dyn_arch_init() to cleanup them.

FYI,

I'm not ignoring this patch. I just wont be able to look at it until the
merge window is over.

-- Steve


> 
> Signed-off-by: Weizhao Ouyang <o451686892 at gmail.com>
> Acked-by: Heiko Carstens <hca at linux.ibm.com> (s390)
> Acked-by: Helge Deller <deller at gmx.de> (parisc)
> 
> ---
> Changes in v4:
> -- revert the generic declaration
> 
> Changes in v3:
> -- fix unrecognized opcode on PowerPC
> 
> Changes in v2:
> -- correct CONFIG_DYNAMIC_FTRACE on PowerPC
> -- add Acked-by tag
> 
> ---
>  arch/arm/kernel/ftrace.c        | 5 -----
>  arch/arm64/kernel/ftrace.c      | 5 -----
>  arch/csky/kernel/ftrace.c       | 5 -----
>  arch/ia64/kernel/ftrace.c       | 6 ------
>  arch/microblaze/kernel/ftrace.c | 5 -----
>  arch/nds32/kernel/ftrace.c      | 5 -----
>  arch/parisc/kernel/ftrace.c     | 5 -----
>  arch/riscv/kernel/ftrace.c      | 5 -----
>  arch/s390/kernel/ftrace.c       | 5 -----
>  arch/sh/kernel/ftrace.c         | 5 -----
>  arch/sparc/kernel/ftrace.c      | 5 -----
>  arch/x86/kernel/ftrace.c        | 5 -----
>  kernel/trace/ftrace.c           | 5 +++++
>  13 files changed, 5 insertions(+), 61 deletions(-)
> 
>