linux-kernel - linux-next: manual merge of the tip tree with the mips tree

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Date:	Mon, 13 Apr 2015 15:59:13 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Ralf Baechle <ralf@...ux-mips.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	David Daney <david.daney@...ium.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: linux-next: manual merge of the tip tree with the mips tree

Hi all,

Today's linux-next merge of the tip tree got a conflict in
tools/perf/config/Makefile between commit 4fd6ce055817 ("perf tools:
Hook up MIPS unwind and dwarf-regs in the Makefile") from the mips tree
and commit 3bc3374cc50c ("perf build: Add perf regs objects building")
from the tip tree.

I fixed it up (see below) and can carry the fix as necessary (no action
is required).

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc tools/perf/config/Makefile
index 0d0595e1ece8,59a98c643240..000000000000
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@@ -43,13 -47,10 +50,17 @@@ ifeq ($(ARCH),arm64
    LIBUNWIND_LIBS = -lunwind -lunwind-aarch64
  endif
  
 +# Additional ARCH settings for MIPS
 +ifeq ($(ARCH),mips)
 +  ARCH_SUPPORTS_LIBUNWIND := 1
 +  NO_PERF_REGS := 0
 +  LIBUNWIND_LIBS = -lunwind -lunwind-mips
 +endif
 +
+ ifeq ($(NO_PERF_REGS),0)
+   $(call detected,CONFIG_PERF_REGS)
+ endif
+ 
  # So far there's only x86 and arm libdw unwind support merged in perf.
  # Disable it on all other architectures in case libdw unwind
  # support is detected in system. Add supported architectures

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