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| author |   Vineet Gupta <vgupta@synopsys.com> | 2013-01-18 15:12:24 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-02-15 23:16:08 +0530 |
| commit | 9854783e55d5f42a0ea3e951fad3a5910023c1b1 (patch) | |
| tree | e3ee5367073a87bf52d4cae61f655050d8e226e4 /tools/perf | |
| parent | ARC: [plat-arfpga] BVCI Latency Unit setup (diff) | |
| download | linux-dev-9854783e55d5f42a0ea3e951fad3a5910023c1b1.tar.xz linux-dev-9854783e55d5f42a0ea3e951fad3a5910023c1b1.zip | |
perf, ARC: Enable building perf tools for ARC
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>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | 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 2c340e7da458..8a68ad39e1b6 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> |