| From | Vineet Gupta <> | Subject | [PATCH v2 60/76] perf, ARC: Enable building perf tools for ARC | Date | Fri, 18 Jan 2013 17:55:14 +0530 |
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Although with uClibc there's more we need to do
Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> --- tools/perf/perf.h | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/tools/perf/perf.h b/tools/perf/perf.h index 2c340e7..8a68ad3 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -98,6 +98,12 @@ void get_term_dimensions(struct winsize *ws); #define CPUINFO_PROC "cpu model" #endif +#ifdef __arc__ +#define rmb() asm volatile("" ::: "memory") +#define cpu_relax() rmb() +#define CPUINFO_PROC "Processor" +#endif + #include <time.h> #include <unistd.h> #include <sys/types.h> -- 1.7.4.1
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