Files
linux-apfs/tools/perf/util/evlist.h
T
Arnaldo Carvalho de Melo 70082dd92c perf evsel: Introduce mmap support
Out of the code in 'perf top'. Record is next in line.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2011-01-22 19:56:29 -02:00

27 lines
638 B
C

#ifndef __PERF_EVLIST_H
#define __PERF_EVLIST_H 1
#include <linux/list.h>
struct pollfd;
struct perf_evlist {
struct list_head entries;
int nr_entries;
int nr_fds;
struct pollfd *pollfd;
};
struct perf_evsel;
struct perf_evlist *perf_evlist__new(void);
void perf_evlist__delete(struct perf_evlist *evlist);
void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *entry);
int perf_evlist__add_default(struct perf_evlist *evlist);
int perf_evlist__alloc_pollfd(struct perf_evlist *evlist, int ncpus, int nthreads);
void perf_evlist__add_pollfd(struct perf_evlist *evlist, int fd);
#endif /* __PERF_EVLIST_H */