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

[Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>]

I posted a patch for this to LKML last week:

	https://lkml.org/lkml/2014/8/7/77

Aneesh Kumar K.V [aneesh.kumar@linux.vnet.ibm.com] wrote:
|   CC       arch/powerpc/util/skip-callchain-idx.o
| arch/powerpc/util/skip-callchain-idx.c: In function =E2=80=98check_return=
_reg=E2=80=99:
| arch/powerpc/util/skip-callchain-idx.c:55:3: error: implicit declaration =
of function =E2=80=98pr_debug=E2=80=99 [-Werror=3Dimplicit-function-declara=
tion]
|    pr_debug("dwarf_frame_register() %s\n", dwarf_errmsg(-1));
|=20
| Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
| ---
|  tools/perf/arch/powerpc/util/skip-callchain-idx.c | 1 +
|  1 file changed, 1 insertion(+)
|=20
| diff --git a/tools/perf/arch/powerpc/util/skip-callchain-idx.c b/tools/pe=
rf/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 @@
| =20
|  #include "util/thread.h"
|  #include "util/callchain.h"
| +#include "util/debug.h"
| =20
|  /*
|   * When saving the callchain on Power, the kernel conservatively saves
| --=20
| 1.9.1
|=20
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