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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
commit | e54def4ad8144ab15f826416e2e0f290ef1901b4 (patch) | |
tree | 583f8d4bd95cd67c44ff37b878a7eddfca9ab97a /tools/perf/util/maps.h | |
parent | Adding upstream version 6.8.12. (diff) | |
download | linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.tar.xz linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.zip |
Adding upstream version 6.9.2.
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.h | 65 |
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); |