-
- map = perf_session__new_module_map(session,
- self->mmap.start,
- self->mmap.filename);
- if (map == NULL)
- goto out_problem;
-
- name = strdup(short_module_name);
- if (name == NULL)
- goto out_problem;
-
- map->dso->short_name = name;
- map->end = map->start + self->mmap.len;
- } else if (memcmp(self->mmap.filename, kmmap_prefix,
- sizeof(kmmap_prefix) - 1) == 0) {
- const char *symbol_name = (self->mmap.filename +
- sizeof(kmmap_prefix) - 1);
+ } else
+ strcpy(short_module_name, self->mmap.filename);
+
+ map = map_groups__new_module(&machine->kmaps,
+ self->mmap.start,
+ self->mmap.filename, machine);
+ if (map == NULL)
+ goto out_problem;
+
+ name = strdup(short_module_name);
+ if (name == NULL)
+ goto out_problem;
+
+ map->dso->short_name = name;
+ map->end = map->start + self->mmap.len;
+ } else if (is_kernel_mmap) {
+ const char *symbol_name = (self->mmap.filename +
+ strlen(kmmap_prefix));
+ /*
+ * Should be there already, from the build-id table in
+ * the header.
+ */
+ struct dso *kernel = __dsos__findnew(&machine->kernel_dsos,
+ kmmap_prefix);
+ if (kernel == NULL)
+ goto out_problem;
+
+ kernel->kernel = kernel_type;
+ if (__map_groups__create_kernel_maps(&machine->kmaps,
+ machine->vmlinux_maps,
+ kernel) < 0)
+ goto out_problem;
+
+ event_set_kernel_mmap_len(machine->vmlinux_maps, self);
+ perf_session__set_kallsyms_ref_reloc_sym(machine->vmlinux_maps,
+ symbol_name,
+ self->mmap.pgoff);
+ if (machine__is_default_guest(machine)) {