On Mon, Oct 07, 2013 at 01:56:37PM +0200, Ingo Molnar wrote:
SNIP
> diff --git a/tools/perf/config/feature-checks/test-backtrace.c
> b/tools/perf/config/feature-checks/test-backtrace.c
> index 6a5fd96..5b33bcf 100644
> --- a/tools/perf/config/feature-checks/test-backtrace.c
> +++ b/tools/perf/config/feature-checks/test-backtrace.c
> @@ -9,8 +9,6 @@ int main(void)
> entries = backtrace(backtrace_fns, 10);
> backtrace_symbols_fd(backtrace_fns, entries, 1);
>
> - printf("backtrace entries: %d\n", entries);
> -
> return 0;
belongs to previous patch?
> }
>
> diff --git a/tools/perf/config/feature-checks/test-libunwind.c
> b/tools/perf/config/feature-checks/test-libunwind.c
> index 088fc59..43b9369 100644
> --- a/tools/perf/config/feature-checks/test-libunwind.c
> +++ b/tools/perf/config/feature-checks/test-libunwind.c
> @@ -18,9 +18,10 @@ int main(void)
>
> addr_space = unw_create_addr_space(&accessors, 0);
> if (addr_space)
> - return;
> + return 0;
>
> unw_init_remote(NULL, addr_space, NULL);
> dwarf_search_unwind_table(addr_space, 0, NULL, NULL, 0, NULL);
> +
ditto
jirka
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