[PATCH] tools/perf/powerpc: Fix build break

[Aneesh Kumar K.V]

"Aneesh Kumar K.V" <aneesh.kumar at linux.vnet.ibm.com> writes:

>   CC       arch/powerpc/util/skip-callchain-idx.o
> arch/powerpc/util/skip-callchain-idx.c: In function ‘check_return_reg’:
> arch/powerpc/util/skip-callchain-idx.c:55:3: error: implicit declaration of function ‘pr_debug’ [-Werror=implicit-function-declaration]
>    pr_debug("dwarf_frame_register() %s\n", dwarf_errmsg(-1));
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
> ---
>  tools/perf/arch/powerpc/util/skip-callchain-idx.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/tools/perf/arch/powerpc/util/skip-callchain-idx.c b/tools/perf/arch/powerpc/util/skip-callchain-idx.c
> index a7c23a4b3778..d73ef8bb08c7 100644
> --- a/tools/perf/arch/powerpc/util/skip-callchain-idx.c
> +++ b/tools/perf/arch/powerpc/util/skip-callchain-idx.c
> @@ -15,6 +15,7 @@
>
>  #include "util/thread.h"
>  #include "util/callchain.h"
> +#include "util/debug.h"
>
>  /*
>   * When saving the callchain on Power, the kernel conservatively saves

We still have this broken upstream.

-aneesh