40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
From: Mark Salter <msalter@redhat.com>
|
|
Date: Fri, 25 Jul 2014 18:02:46 -0400
|
|
Subject: perf tools: Fix arm64 build error
|
|
Origin: https://git.kernel.org/linus/7d885749b6de2c9a1168d566e2380207b9177108
|
|
|
|
I'm seeing the following build error on arm64:
|
|
|
|
In file included from util/event.c:3:0:
|
|
util/event.h:95:17: error: 'PERF_REGS_MAX' undeclared here (not in a function)
|
|
u64 cache_regs[PERF_REGS_MAX];
|
|
^
|
|
|
|
This patch adds a PERF_REGS_MAX definition for arm64.
|
|
|
|
Signed-off-by: Mark Salter <msalter@redhat.com>
|
|
Acked-by: Jean Pihet <jean.pihet@linaro.org>
|
|
Cc: Ingo Molnar <mingo@redhat.com>
|
|
Cc: Jean Pihet <jean.pihet@linaro.org>
|
|
Cc: Paul Mackerras <paulus@samba.org>
|
|
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
|
|
Link: http://lkml.kernel.org/r/1406325766-8085-1-git-send-email-msalter@redhat.com
|
|
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
|
|
---
|
|
tools/perf/arch/arm64/include/perf_regs.h | 2 ++
|
|
1 file changed, 2 insertions(+)
|
|
|
|
diff --git a/tools/perf/arch/arm64/include/perf_regs.h b/tools/perf/arch/arm64/include/perf_regs.h
|
|
index e9441b9..1d3f39c 100644
|
|
--- a/tools/perf/arch/arm64/include/perf_regs.h
|
|
+++ b/tools/perf/arch/arm64/include/perf_regs.h
|
|
@@ -6,6 +6,8 @@
|
|
#include <asm/perf_regs.h>
|
|
|
|
#define PERF_REGS_MASK ((1ULL << PERF_REG_ARM64_MAX) - 1)
|
|
+#define PERF_REGS_MAX PERF_REG_ARM64_MAX
|
|
+
|
|
#define PERF_REG_IP PERF_REG_ARM64_PC
|
|
#define PERF_REG_SP PERF_REG_ARM64_SP
|
|
|