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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:27 +0000
commit34996e42f82bfd60bc2c191e5cae3c6ab233ec6c (patch)
tree62db60558cbf089714b48daeabca82bf2b20b20e /tools/perf/util/maps.h
parentAdding debian version 6.8.12-1. (diff)
downloadlinux-34996e42f82bfd60bc2c191e5cae3c6ab233ec6c.tar.xz
linux-34996e42f82bfd60bc2c191e5cae3c6ab233ec6c.zip
Merging upstream version 6.9.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/util/maps.h')
-rw-r--r--tools/perf/util/maps.h65
1 files changed, 10 insertions, 55 deletions
diff --git a/tools/perf/util/maps.h b/tools/perf/util/maps.h
index d836d04c94..d9aa62ed96 100644
--- a/tools/perf/util/maps.h
+++ b/tools/perf/util/maps.h
@@ -3,45 +3,15 @@
#define __PERF_MAPS_H
#include <linux/refcount.h>
-#include <linux/rbtree.h>
#include <stdio.h>
#include <stdbool.h>
#include <linux/types.h>
-#include "rwsem.h"
-#include <internal/rc_check.h>
struct ref_reloc_sym;
struct machine;
struct map;
struct maps;
-struct map_list_node {
- struct list_head node;
- struct map *map;
-};
-
-static inline struct map_list_node *map_list_node__new(void)
-{
- return malloc(sizeof(struct map_list_node));
-}
-
-struct map *maps__find(struct maps *maps, u64 addr);
-
-DECLARE_RC_STRUCT(maps) {
- struct rb_root entries;
- struct rw_semaphore lock;
- struct machine *machine;
- struct map *last_search_by_name;
- struct map **maps_by_name;
- refcount_t refcnt;
- unsigned int nr_maps;
- unsigned int nr_maps_allocated;
-#ifdef HAVE_LIBUNWIND_SUPPORT
- void *addr_space;
- const struct unwind_libunwind_ops *unwind_libunwind_ops;
-#endif
-};
-
#define KMAP_NAME_LEN 256
struct kmap {
@@ -65,36 +35,22 @@ static inline void __maps__zput(struct maps **map)
#define maps__zput(map) __maps__zput(&map)
+bool maps__equal(struct maps *a, struct maps *b);
+
/* Iterate over map calling cb for each entry. */
int maps__for_each_map(struct maps *maps, int (*cb)(struct map *map, void *data), void *data);
/* Iterate over map removing an entry if cb returns true. */
void maps__remove_maps(struct maps *maps, bool (*cb)(struct map *map, void *data), void *data);
-static inline struct machine *maps__machine(struct maps *maps)
-{
- return RC_CHK_ACCESS(maps)->machine;
-}
-
-static inline unsigned int maps__nr_maps(const struct maps *maps)
-{
- return RC_CHK_ACCESS(maps)->nr_maps;
-}
-
-static inline refcount_t *maps__refcnt(struct maps *maps)
-{
- return &RC_CHK_ACCESS(maps)->refcnt;
-}
+struct machine *maps__machine(const struct maps *maps);
+unsigned int maps__nr_maps(const struct maps *maps); /* Test only. */
+refcount_t *maps__refcnt(struct maps *maps); /* Test only. */
#ifdef HAVE_LIBUNWIND_SUPPORT
-static inline void *maps__addr_space(struct maps *maps)
-{
- return RC_CHK_ACCESS(maps)->addr_space;
-}
-
-static inline const struct unwind_libunwind_ops *maps__unwind_libunwind_ops(const struct maps *maps)
-{
- return RC_CHK_ACCESS(maps)->unwind_libunwind_ops;
-}
+void *maps__addr_space(const struct maps *maps);
+void maps__set_addr_space(struct maps *maps, void *addr_space);
+const struct unwind_libunwind_ops *maps__unwind_libunwind_ops(const struct maps *maps);
+void maps__set_unwind_libunwind_ops(struct maps *maps, const struct unwind_libunwind_ops *ops);
#endif
size_t maps__fprintf(struct maps *maps, FILE *fp);
@@ -102,6 +58,7 @@ size_t maps__fprintf(struct maps *maps, FILE *fp);
int maps__insert(struct maps *maps, struct map *map);
void maps__remove(struct maps *maps, struct map *map);
+struct map *maps__find(struct maps *maps, u64 addr);
struct symbol *maps__find_symbol(struct maps *maps, u64 addr, struct map **mapp);
struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name, struct map **mapp);
@@ -117,8 +74,6 @@ struct map *maps__find_next_entry(struct maps *maps, struct map *map);
int maps__merge_in(struct maps *kmaps, struct map *new_map);
-void __maps__sort_by_name(struct maps *maps);
-
void maps__fixup_end(struct maps *maps);
void maps__load_first(struct maps *maps);