Re: [PATCH 2/2] tracing/function: simplify for __ftrace_replace_code()

[Li Zefan]

Xiao Guangrong wrote:
> Rewrite the __ftrace_replace_code() function, let it's simple, but
> not change the code's logic.
> 
> First, we get the state we want to set, if the record has the same
> state, then do nothing, if not, enable/disable it.
> 
> Signed-off-by: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxx>

Reviewed-by: Li Zefan <lizf@xxxxxxxxxxxxxx>

> ---
>  kernel/trace/ftrace.c |   75 +++++++++++++-----------------------------------
>  1 files changed, 21 insertions(+), 54 deletions(-)
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