linux-kernel - Re: [PATCH 4/4] tracing/syscalls: Annotate field-defining functions with _

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Date:	Fri, 01 Mar 2013 23:17:39 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Li Zefan <lizefan@...wei.com>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/4] tracing/syscalls: Annotate field-defining functions
 with __init

On Thu, 2013-02-21 at 10:33 +0800, Li Zefan wrote:
> These two functions are called during kernel boot only.
> 

Applied, thanks Li!

-- Steve

> Signed-off-by: Li Zefan <lizefan@...wei.com>
> ---
>  kernel/trace/trace_syscalls.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
> index 5329e13..a70fa19 100644
> --- a/kernel/trace/trace_syscalls.c
> +++ b/kernel/trace/trace_syscalls.c
> @@ -232,7 +232,7 @@ static void free_syscall_print_fmt(struct ftrace_event_call *call)
>  		kfree(call->print_fmt);
>  }
>  
> -static int syscall_enter_define_fields(struct ftrace_event_call *call)
> +static int __init syscall_enter_define_fields(struct ftrace_event_call *call)
>  {
>  	struct syscall_trace_enter trace;
>  	struct syscall_metadata *meta = call->data;
> @@ -255,7 +255,7 @@ static int syscall_enter_define_fields(struct ftrace_event_call *call)
>  	return ret;
>  }
>  
> -static int syscall_exit_define_fields(struct ftrace_event_call *call)
> +static int __init syscall_exit_define_fields(struct ftrace_event_call *call)
>  {
>  	struct syscall_trace_exit trace;
>  	int ret;


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