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594ac61ad3
Instead of doing it in stat, top, record or any other tool that opens event descriptors. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-vr8hzph83d5t2mdlkf565h84@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
#ifndef __PERF_TOP_H
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#define __PERF_TOP_H 1
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#include "tool.h"
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#include "types.h"
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#include <stddef.h>
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#include <stdbool.h>
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#include <termios.h>
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struct perf_evlist;
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struct perf_evsel;
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struct perf_session;
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struct perf_top {
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struct perf_tool tool;
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struct perf_evlist *evlist;
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struct perf_record_opts record_opts;
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/*
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* Symbols will be added here in perf_event__process_sample and will
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* get out after decayed.
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*/
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u64 samples;
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u64 kernel_samples, us_samples;
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u64 exact_samples;
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u64 guest_us_samples, guest_kernel_samples;
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int print_entries, count_filter, delay_secs;
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bool hide_kernel_symbols, hide_user_symbols, zero;
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bool use_tui, use_stdio;
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bool sort_has_symbols;
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bool kptr_restrict_warned;
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bool vmlinux_warned;
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bool dump_symtab;
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struct hist_entry *sym_filter_entry;
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struct perf_evsel *sym_evsel;
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struct perf_session *session;
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struct winsize winsize;
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int realtime_prio;
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int sym_pcnt_filter;
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const char *sym_filter;
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};
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size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);
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void perf_top__reset_sample_counters(struct perf_top *top);
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#endif /* __PERF_TOP_H */
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