diff options
Diffstat (limited to 'tools/perf/util/machine.c')
| -rw-r--r-- | tools/perf/util/machine.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index bfc289c73c22..f5882b8c8db9 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -44,6 +44,8 @@ int machine__init(struct machine *machine, const char *root_dir, pid_t pid) machine->comm_exec = false; machine->kernel_start = 0; + memset(machine->vmlinux_maps, 0, sizeof(machine->vmlinux_maps)); + machine->root_dir = strdup(root_dir); if (machine->root_dir == NULL) return -ENOMEM; @@ -770,6 +772,9 @@ int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel) enum map_type type; u64 start = machine__get_running_kernel_start(machine, NULL); + /* In case of renewal the kernel map, destroy previous one */ + machine__destroy_kernel_maps(machine); + for (type = 0; type < MAP__NR_TYPES; ++type) { struct kmap *kmap; struct map *map; |