Messages in this thread Patch in this message | | | Date | Tue, 12 Aug 2014 22:12:31 -0700 | From | tip-bot for Mark Salter <> | Subject | [tip:perf/core] perf tools: Fix arm64 build error |
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Commit-ID: 7d885749b6de2c9a1168d566e2380207b9177108 Gitweb: http://git.kernel.org/tip/7d885749b6de2c9a1168d566e2380207b9177108 Author: Mark Salter <msalter@redhat.com> AuthorDate: Fri, 25 Jul 2014 18:02:46 -0400 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Wed, 30 Jul 2014 12:37:55 -0300
perf tools: Fix arm64 build error
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
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