diff options
Diffstat (limited to 'tools/perf/util/map.c')
| -rw-r--r-- | tools/perf/util/map.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 668410b1d426..eec9b282c047 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #include "symbol.h" +#include <assert.h> #include <errno.h> #include <inttypes.h> #include <limits.h> @@ -8,7 +9,9 @@ #include <stdio.h> #include <unistd.h> #include <uapi/linux/mman.h> /* To get things like MAP_HUGETLB even on older libc headers */ +#include "dso.h" #include "map.h" +#include "map_symbol.h" #include "thread.h" #include "vdso.h" #include "build-id.h" @@ -20,6 +23,7 @@ #include "namespaces.h" #include "unwind.h" #include "srccode.h" +#include "ui/ui.h" static void __maps__insert(struct maps *maps, struct map *map); static void __maps__insert_name(struct maps *maps, struct map *map); @@ -636,7 +640,7 @@ bool map_groups__empty(struct map_groups *mg) struct map_groups *map_groups__new(struct machine *machine) { - struct map_groups *mg = malloc(sizeof(*mg)); + struct map_groups *mg = zalloc(sizeof(*mg)); if (mg != NULL) map_groups__init(mg, machine); @@ -647,6 +651,7 @@ struct map_groups *map_groups__new(struct machine *machine) void map_groups__delete(struct map_groups *mg) { map_groups__exit(mg); + unwind__finish_access(mg); free(mg); } @@ -846,6 +851,8 @@ static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp } after->start = map->end; + after->pgoff += map->end - pos->start; + assert(pos->map_ip(pos, map->end) == after->map_ip(after, map->end)); __map_groups__insert(pos->groups, after); if (verbose >= 2 && !use_browser) map__fprintf(after, fp); @@ -887,7 +894,7 @@ int map_groups__clone(struct thread *thread, struct map_groups *parent) if (new == NULL) goto out_unlock; - err = unwind__prepare_access(thread, new, NULL); + err = unwind__prepare_access(mg, new, NULL); if (err) goto out_unlock; |
