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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-12-27 18:37:00 -0500
committerIngo Molnar <mingo@elte.hu>2009-12-28 03:03:33 -0500
commit4a58e61161074776aa34187ea369414ce4852394 (patch)
tree1687f14cfa02a4e656ebc7f2445901f5fddc612f /tools/perf/util/event.h
parent06aae590033d1ae3c35b2920ef950cfc603e2a2d (diff)
perf tools: Move the map class definition to a separate header
And this resulted in the need for adding some missing includes in some places that were getting the definitions needed out of sheer luck. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1261957026-15580-4-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/event.h')
-rw-r--r--tools/perf/util/event.h65
1 files changed, 3 insertions, 62 deletions
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 690a96d0467c..80fb3653c809 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -1,10 +1,10 @@
1#ifndef __PERF_RECORD_H 1#ifndef __PERF_RECORD_H
2#define __PERF_RECORD_H 2#define __PERF_RECORD_H
3 3
4#include <limits.h>
5
4#include "../perf.h" 6#include "../perf.h"
5#include "util.h" 7#include "map.h"
6#include <linux/list.h>
7#include <linux/rbtree.h>
8 8
9/* 9/*
10 * PERF_SAMPLE_IP | PERF_SAMPLE_TID | * 10 * PERF_SAMPLE_IP | PERF_SAMPLE_TID | *
@@ -101,67 +101,8 @@ struct events_stats {
101 101
102void event__print_totals(void); 102void event__print_totals(void);
103 103
104enum map_type {
105 MAP__FUNCTION = 0,
106 MAP__VARIABLE,
107};
108
109#define MAP__NR_TYPES (MAP__VARIABLE + 1)
110
111struct map {
112 union {
113 struct rb_node rb_node;
114 struct list_head node;
115 };
116 u64 start;
117 u64 end;
118 enum map_type type;
119 u64 pgoff;
120 u64 (*map_ip)(struct map *, u64);
121 u64 (*unmap_ip)(struct map *, u64);
122 struct dso *dso;
123};
124
125static inline u64 map__map_ip(struct map *map, u64 ip)
126{
127 return ip - map->start + map->pgoff;
128}
129
130static inline u64 map__unmap_ip(struct map *map, u64 ip)
131{
132 return ip + map->start - map->pgoff;
133}
134
135static inline u64 identity__map_ip(struct map *map __used, u64 ip)
136{
137 return ip;
138}
139
140struct symbol;
141
142typedef int (*symbol_filter_t)(struct map *map, struct symbol *sym);
143
144void map__init(struct map *self, enum map_type type,
145 u64 start, u64 end, u64 pgoff, struct dso *dso);
146struct map *map__new(struct mmap_event *event, enum map_type,
147 char *cwd, int cwdlen);
148void map__delete(struct map *self);
149struct map *map__clone(struct map *self);
150int map__overlap(struct map *l, struct map *r);
151size_t map__fprintf(struct map *self, FILE *fp);
152
153struct perf_session; 104struct perf_session;
154 105
155int map__load(struct map *self, struct perf_session *session,
156 symbol_filter_t filter);
157struct symbol *map__find_symbol(struct map *self, struct perf_session *session,
158 u64 addr, symbol_filter_t filter);
159struct symbol *map__find_symbol_by_name(struct map *self, const char *name,
160 struct perf_session *session,
161 symbol_filter_t filter);
162void map__fixup_start(struct map *self);
163void map__fixup_end(struct map *self);
164
165int event__synthesize_thread(pid_t pid, 106int event__synthesize_thread(pid_t pid,
166 int (*process)(event_t *event, 107 int (*process)(event_t *event,
167 struct perf_session *session), 108 struct perf_session *session),