perf parse-events: Remove unused macros __PERF_EVENT_FIELD()
Unused macros reported by [-Wunused-macros].
This macros were introduced as __PERF_COUNTER_FIELD and used for reading
the bit in config.
cdd6c482c9
("perf: Do the big rename: Performance Counters ->
Performance Events") Changes it to __PERF_EVENT_FIELD but at this commit
there is already nowhere else using these macros, also no macros called
PERF_EVENT_##name##_MASK/SHIFT.
Now we are not reading type or id from config. These macros are useless
and incomplete.
So removing them for code cleaning.
Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Florian Fischer <florian.fischer@muhq.space>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20220926031440.28275-5-chenzhongjin@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
81935f10e6
commit
30b842d27d
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@ -150,14 +150,6 @@ struct event_symbol event_symbols_sw[PERF_COUNT_SW_MAX] = {
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},
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};
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#define __PERF_EVENT_FIELD(config, name) \
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((config & PERF_EVENT_##name##_MASK) >> PERF_EVENT_##name##_SHIFT)
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#define PERF_EVENT_RAW(config) __PERF_EVENT_FIELD(config, RAW)
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#define PERF_EVENT_CONFIG(config) __PERF_EVENT_FIELD(config, CONFIG)
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#define PERF_EVENT_TYPE(config) __PERF_EVENT_FIELD(config, TYPE)
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#define PERF_EVENT_ID(config) __PERF_EVENT_FIELD(config, EVENT)
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bool is_event_supported(u8 type, u64 config)
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{
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bool ret = true;
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