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
|
|
#define __PERF_TOP_H 1
|
|
|
|
#include "tool.h"
|
|
#include "types.h"
|
|
#include <stddef.h>
|
|
#include <stdbool.h>
|
|
#include <termios.h>
|
|
|
|
struct perf_evlist;
|
|
struct perf_evsel;
|
|
struct perf_session;
|
|
|
|
struct perf_top {
|
|
struct perf_tool tool;
|
|
struct perf_evlist *evlist;
|
|
struct perf_record_opts record_opts;
|
|
/*
|
|
* Symbols will be added here in perf_event__process_sample and will
|
|
* get out after decayed.
|
|
*/
|
|
u64 samples;
|
|
u64 kernel_samples, us_samples;
|
|
u64 exact_samples;
|
|
u64 guest_us_samples, guest_kernel_samples;
|
|
int print_entries, count_filter, delay_secs;
|
|
bool hide_kernel_symbols, hide_user_symbols, zero;
|
|
bool use_tui, use_stdio;
|
|
bool sort_has_symbols;
|
|
bool kptr_restrict_warned;
|
|
bool vmlinux_warned;
|
|
bool dump_symtab;
|
|
struct hist_entry *sym_filter_entry;
|
|
struct perf_evsel *sym_evsel;
|
|
struct perf_session *session;
|
|
struct winsize winsize;
|
|
int realtime_prio;
|
|
int sym_pcnt_filter;
|
|
const char *sym_filter;
|
|
};
|
|
|
|
size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size);
|
|
void perf_top__reset_sample_counters(struct perf_top *top);
|
|
#endif /* __PERF_TOP_H */
|