mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-30 13:52:50 +01:00
Ian Rogers
2f4847b5d6
An evsel idx may not be stable due to sorting, evlist removal, etc. Avoid use of the idx where the evsel itself can be used to avoid these problems. This removed 1 values array and duplicated evsel name strings. Reviewed-by: James Clark <[email protected]> Reviewed-by: Namhyung Kim <[email protected]> Signed-off-by: Ian Rogers <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Ahelenia Ziemiańska <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Chen Ni <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Kan Liang <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
31 lines
676 B
C
31 lines
676 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __PERF_VALUES_H
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#define __PERF_VALUES_H
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#include <stdio.h>
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#include <linux/types.h>
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struct evsel;
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struct perf_read_values {
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int threads;
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int threads_max;
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u32 *pid, *tid;
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int num_counters;
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int counters_max;
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struct evsel **counters;
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u64 **value;
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};
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int perf_read_values_init(struct perf_read_values *values);
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void perf_read_values_destroy(struct perf_read_values *values);
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int perf_read_values_add_value(struct perf_read_values *values,
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u32 pid, u32 tid,
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struct evsel *evsel, u64 value);
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void perf_read_values_display(FILE *fp, struct perf_read_values *values,
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int raw);
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#endif /* __PERF_VALUES_H */
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