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50062baa53
Now legacy hardware events are in json there's no need for a specific printing routine that previously served for both hardware and software events. The associated event_symbols_hw is also removed. To support the previous filtered version use an event glob of "legacy hardware" which matches the topic of the json events. Tested-by: Thomas Richter <tmricht@linux.ibm.com> Signed-off-by: Ian Rogers <irogers@google.com> Tested-by: James Clark <james.clark@linaro.org> Signed-off-by: Namhyung Kim <namhyung@kernel.org>
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __PERF_PRINT_EVENTS_H
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#define __PERF_PRINT_EVENTS_H
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#include <linux/perf_event.h>
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#include <linux/types.h>
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#include <stdbool.h>
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struct event_symbol;
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struct print_callbacks {
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void (*print_start)(void *print_state);
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void (*print_end)(void *print_state);
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void (*print_event)(void *print_state, const char *topic,
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const char *pmu_name, u32 pmu_type,
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const char *event_name, const char *event_alias,
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const char *scale_unit,
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bool deprecated, const char *event_type_desc,
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const char *desc, const char *long_desc,
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const char *encoding_desc);
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void (*print_metric)(void *print_state,
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const char *group,
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const char *name,
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const char *desc,
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const char *long_desc,
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const char *expr,
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const char *threshold,
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const char *unit,
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const char *pmu_name);
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bool (*skip_duplicate_pmus)(void *print_state);
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};
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/** Print all events, the default when no options are specified. */
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void print_events(const struct print_callbacks *print_cb, void *print_state);
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void print_sdt_events(const struct print_callbacks *print_cb, void *print_state);
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void metricgroup__print(const struct print_callbacks *print_cb, void *print_state);
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bool is_event_supported(u8 type, u64 config);
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#endif /* __PERF_PRINT_EVENTS_H */
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