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    SubjectRe: [PATCH 23/46] kernel: Mark function as static in trace/ftrace.c
    On Thu, 27 Feb 2014 17:27:49 +0530
    Rashika Kheria <rashika.kheria@gmail.com> wrote:

    > Mark function as static in kernel/trace/ftrace.c because it is not used
    > outside this file.
    >
    > Thin eliminates the following warning in kernel/trace/ftrace.c:
    > kernel/trace/ftrace.c:717:5: warning: no previous prototype for ‘ftrace_profile_pages_init’ [-Wmissing-prototypes]
    >
    > Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
    > Reviewed-by: Josh Triplett <josh@joshtriplett.org>

    Acked-by: Steven Rostedt <rostedt@goodmis.org>

    -- Steve

    > ---
    > kernel/trace/ftrace.c | 2 +-
    > 1 file changed, 1 insertion(+), 1 deletion(-)
    >
    > diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
    > index cd7f76d..d110d8a 100644
    > --- a/kernel/trace/ftrace.c
    > +++ b/kernel/trace/ftrace.c
    > @@ -714,7 +714,7 @@ static void ftrace_profile_reset(struct ftrace_profile_stat *stat)
    > FTRACE_PROFILE_HASH_SIZE * sizeof(struct hlist_head));
    > }
    >
    > -int ftrace_profile_pages_init(struct ftrace_profile_stat *stat)
    > +static int ftrace_profile_pages_init(struct ftrace_profile_stat *stat)
    > {
    > struct ftrace_profile_page *pg;
    > int functions;

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