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| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2019-02-12 10:16:11 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-02-14 15:18:06 -0300 |
| commit | 2507a3d982f2968168b53f4d1e67774d68f79b0c (patch) | |
| tree | 63d3eb66ee94b99bf4895ec87c79a0ef724a9cd5 /tools/perf/util/cs-etm.h | |
| parent | ae4d9f5236439ef08f9963f39d5984959b1ae04d (diff) | |
| download | linux-2507a3d982f2968168b53f4d1e67774d68f79b0c.tar.gz linux-2507a3d982f2968168b53f4d1e67774d68f79b0c.tar.bz2 linux-2507a3d982f2968168b53f4d1e67774d68f79b0c.zip | |
perf cs-etm: Introducing function cs_etm__init_trace_params()
The trace parameter initialisation code is repeated in two different
places, something that bloats the file and can lead to errors. This
is fixed by introducing a helper function and calling the right
protocol initialisation code when required.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Suzuki K Poulouse <suzuki.poulose@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/20190212171618.25355-7-mathieu.poirier@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/cs-etm.h')
| -rw-r--r-- | tools/perf/util/cs-etm.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/cs-etm.h b/tools/perf/util/cs-etm.h index d76126e0e3d0..0e97c196147a 100644 --- a/tools/perf/util/cs-etm.h +++ b/tools/perf/util/cs-etm.h @@ -105,8 +105,8 @@ struct intlist *traceid_list; #define CS_ETM_HEADER_SIZE (CS_HEADER_VERSION_0_MAX * sizeof(u64)) -static const u64 __perf_cs_etmv3_magic = 0x3030303030303030ULL; -static const u64 __perf_cs_etmv4_magic = 0x4040404040404040ULL; +#define __perf_cs_etmv3_magic 0x3030303030303030ULL +#define __perf_cs_etmv4_magic 0x4040404040404040ULL #define CS_ETMV3_PRIV_SIZE (CS_ETM_PRIV_MAX * sizeof(u64)) #define CS_ETMV4_PRIV_SIZE (CS_ETMV4_PRIV_MAX * sizeof(u64)) |