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| author | James Hogan <james.hogan@imgtec.com> | 2013-01-31 13:22:37 +0100 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2013-03-02 21:09:57 +0100 |
| commit | 1bea5b8188e98611e4d6961647809f87b023e14c (patch) | |
| tree | a91e89f51bff4ab69379ce28957adeb23df80b39 /tools/perf/perf.h | |
| parent | metag: add boot time LNKGET/LNKSET check (diff) | |
| download | linux-1bea5b8188e98611e4d6961647809f87b023e14c.tar.xz linux-1bea5b8188e98611e4d6961647809f87b023e14c.zip | |
perf: Enable building perf tools for Meta
Define rmb(), cpu_relax(), and CPUINFO_PROC for Meta so that the perf
tools can be built for Meta.
Signed-off-by: James Hogan <james.hogan@imgtec.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/perf.h')
| -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..768507e079e2 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 __metag__ +#define rmb() asm volatile("" ::: "memory") +#define cpu_relax() asm volatile("" ::: "memory") +#define CPUINFO_PROC "CPU" +#endif + #include <time.h> #include <unistd.h> #include <sys/types.h> |