(2013/12/09 15:20), Namhyung Kim wrote:
> From: Namhyung Kim <namhyung....@lge.com>
>
> Currently uprobes don't pass is_return to the argument parser so that
> it cannot make use of "$retval" fetch method since it only works for
> return probes.
Looks good for me.
Reviewed-by: Masami Hiramatsu <masami.hiramatsu...@hitachi.com>
>
> Cc: Masami Hiramatsu <masami.hiramatsu...@hitachi.com>
> Cc: Srikar Dronamraju <sri...@linux.vnet.ibm.com>
> Cc: Oleg Nesterov <o...@redhat.com>
> Cc: zhangwei(Jovi) <jovi.zhang...@huawei.com>
> Cc: Arnaldo Carvalho de Melo <a...@ghostprotocols.net>
> Signed-off-by: Namhyung Kim <namhy...@kernel.org>
> ---
> kernel/trace/trace_uprobe.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
> index 89dd346865ad..d407a556aa55 100644
> --- a/kernel/trace/trace_uprobe.c
> +++ b/kernel/trace/trace_uprobe.c
> @@ -512,7 +512,7 @@ static int create_trace_uprobe(int argc, char **argv)
>
> /* Parse fetch argument */
> ret = traceprobe_parse_probe_arg(arg, &tu->tp.size, parg,
> - false, false);
> + is_return, false);
> if (ret) {
> pr_info("Parse error at argument[%d]. (%d)\n", i, ret);
> goto error;
>
--
Masami HIRAMATSU
IT Management Research Dept. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu...@hitachi.com
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