4a58e61161
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>
74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
#ifndef __PERF_MAP_H
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#define __PERF_MAP_H
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#include <linux/compiler.h>
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#include <linux/list.h>
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#include <linux/rbtree.h>
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#include <linux/types.h>
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enum map_type {
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MAP__FUNCTION = 0,
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MAP__VARIABLE,
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};
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#define MAP__NR_TYPES (MAP__VARIABLE + 1)
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struct dso;
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struct map {
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union {
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struct rb_node rb_node;
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struct list_head node;
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};
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u64 start;
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u64 end;
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enum map_type type;
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u64 pgoff;
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u64 (*map_ip)(struct map *, u64);
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u64 (*unmap_ip)(struct map *, u64);
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struct dso *dso;
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};
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static inline u64 map__map_ip(struct map *map, u64 ip)
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{
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return ip - map->start + map->pgoff;
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}
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static inline u64 map__unmap_ip(struct map *map, u64 ip)
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{
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return ip + map->start - map->pgoff;
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}
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static inline u64 identity__map_ip(struct map *map __used, u64 ip)
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{
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return ip;
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}
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struct symbol;
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struct mmap_event;
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typedef int (*symbol_filter_t)(struct map *map, struct symbol *sym);
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void map__init(struct map *self, enum map_type type,
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u64 start, u64 end, u64 pgoff, struct dso *dso);
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struct map *map__new(struct mmap_event *event, enum map_type,
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char *cwd, int cwdlen);
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void map__delete(struct map *self);
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struct map *map__clone(struct map *self);
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int map__overlap(struct map *l, struct map *r);
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size_t map__fprintf(struct map *self, FILE *fp);
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struct perf_session;
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int map__load(struct map *self, struct perf_session *session,
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symbol_filter_t filter);
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struct symbol *map__find_symbol(struct map *self, struct perf_session *session,
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u64 addr, symbol_filter_t filter);
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struct symbol *map__find_symbol_by_name(struct map *self, const char *name,
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struct perf_session *session,
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symbol_filter_t filter);
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void map__fixup_start(struct map *self);
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void map__fixup_end(struct map *self);
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#endif /* __PERF_MAP_H */
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