Re: [PATCH] tools libtraceevent: Silence compiler warning on 32bitbuild

From: Arnaldo Carvalho de Melo
Date: Sat May 26 2012 - 13:17:05 EST


Em Sat, May 26, 2012 at 12:41:31PM +0900, Namhyung Kim escreveu:
> The gcc complains about casting a pointer to unsigned long long directly:
>
> SUBDIR ../lib/traceevent/
> CC FPIC event-parse.o
> CC FPIC trace-seq.o
> CC FPIC parse-filter.o
> /home/namhyung/project/linux/tools/lib/traceevent/parse-filter.c: In function âget_valueâ:
> /home/namhyung/project/linux/tools/lib/traceevent/parse-filter.c:1588: warning: cast from pointer to integer of different size
> CC FPIC parse-utils.o
> BUILD STATIC LIB libtraceevent.a
>
> Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxx>
> ---
> tools/lib/traceevent/parse-filter.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
> index 2d40c5e..aa30b43 100644
> --- a/tools/lib/traceevent/parse-filter.c
> +++ b/tools/lib/traceevent/parse-filter.c
> @@ -1585,7 +1585,7 @@ get_value(struct event_format *event,
> const char *name;
>
> name = get_comm(event, record);
> - return (unsigned long long)name;
> + return (unsigned long)name;

Thanks, applied to my perf/urgent branch,

- Arnaldo
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