Re: [PATCH 4/6] perf kmem: Analyze page allocator events also

[Jiri Olsa <jolsa@redhat.com>]

On Thu, Mar 12, 2015 at 04:32:49PM +0900, Namhyung Kim wrote:

SNIP

> +static int parse_slab_opt(const struct option *opt __maybe_unused,
> +			  const char *arg __maybe_unused,
> +			  int unset __maybe_unused)
> +{
> +	kmem_slab = (kmem_page + 1);
> +	return 0;
> +}
> +
> +static int parse_page_opt(const struct option *opt __maybe_unused,
> +			  const char *arg __maybe_unused,
> +			  int unset __maybe_unused)
> +{
> +	kmem_page = (kmem_slab + 1);
> +	return 0;
> +}

hum, just curious.. why not just assign 1, I'm missing the magic ;-)

thanks,
jirk