diff options
Diffstat (limited to 'tools/perf/util/event.c')
| -rw-r--r-- | tools/perf/util/event.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 44e603c27944..f0a6cbd033cc 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -894,8 +894,6 @@ int perf_event__synthesize_kernel_mmap(struct perf_tool *tool, struct machine *machine) { size_t size; - const char *mmap_name; - char name_buff[PATH_MAX]; struct map *map = machine__kernel_map(machine); struct kmap *kmap; int err; @@ -918,7 +916,6 @@ int perf_event__synthesize_kernel_mmap(struct perf_tool *tool, return -1; } - mmap_name = machine__mmap_name(machine, name_buff, sizeof(name_buff)); if (machine__is_host(machine)) { /* * kernel uses PERF_RECORD_MISC_USER for user space maps, @@ -931,7 +928,7 @@ int perf_event__synthesize_kernel_mmap(struct perf_tool *tool, kmap = map__kmap(map); size = snprintf(event->mmap.filename, sizeof(event->mmap.filename), - "%s%s", mmap_name, kmap->ref_reloc_sym->name) + 1; + "%s%s", machine->mmap_name, kmap->ref_reloc_sym->name) + 1; size = PERF_ALIGN(size, sizeof(u64)); event->mmap.header.type = PERF_RECORD_MMAP; event->mmap.header.size = (sizeof(event->mmap) - @@ -1591,17 +1588,6 @@ int machine__resolve(struct machine *machine, struct addr_location *al, return -1; dump_printf(" ... thread: %s:%d\n", thread__comm_str(thread), thread->tid); - /* - * Have we already created the kernel maps for this machine? - * - * This should have happened earlier, when we processed the kernel MMAP - * events, but for older perf.data files there was no such thing, so do - * it now. - */ - if (sample->cpumode == PERF_RECORD_MISC_KERNEL && - machine__kernel_map(machine) == NULL) - machine__create_kernel_maps(machine); - thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, sample->ip, al); dump_printf(" ...... dso: %s\n", al->map ? al->map->dso->long_name : |