diff options
Diffstat (limited to 'tools/perf/util/session.c')
| -rw-r--r-- | tools/perf/util/session.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 989b2e377626..8ffe29c55d0f 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -132,18 +132,18 @@ static void perf_session__delete_threads(struct perf_session *session) static void perf_session_env__delete(struct perf_session_env *env) { - free(env->hostname); - free(env->os_release); - free(env->version); - free(env->arch); - free(env->cpu_desc); - free(env->cpuid); + zfree(&env->hostname); + zfree(&env->os_release); + zfree(&env->version); + zfree(&env->arch); + zfree(&env->cpu_desc); + zfree(&env->cpuid); - free(env->cmdline); - free(env->sibling_cores); - free(env->sibling_threads); - free(env->numa_nodes); - free(env->pmu_mappings); + zfree(&env->cmdline); + zfree(&env->sibling_cores); + zfree(&env->sibling_threads); + zfree(&env->numa_nodes); + zfree(&env->pmu_mappings); } void perf_session__delete(struct perf_session *session) @@ -830,6 +830,7 @@ static struct machine * struct perf_sample *sample) { const u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK; + struct machine *machine; if (perf_guest && ((cpumode == PERF_RECORD_MISC_GUEST_KERNEL) || @@ -842,7 +843,11 @@ static struct machine * else pid = sample->pid; - return perf_session__findnew_machine(session, pid); + machine = perf_session__find_machine(session, pid); + if (!machine) + machine = perf_session__findnew_machine(session, + DEFAULT_GUEST_KERNEL_ID); + return machine; } return &session->machines.host; @@ -1467,7 +1472,7 @@ struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session, } void perf_evsel__print_ip(struct perf_evsel *evsel, struct perf_sample *sample, - struct machine *machine, struct addr_location *al, + struct addr_location *al, unsigned int print_opts, unsigned int stack_depth) { struct callchain_cursor_node *node; @@ -1482,7 +1487,7 @@ void perf_evsel__print_ip(struct perf_evsel *evsel, struct perf_sample *sample, if (symbol_conf.use_callchain && sample->callchain) { struct addr_location node_al; - if (machine__resolve_callchain(machine, evsel, al->thread, + if (machine__resolve_callchain(al->machine, evsel, al->thread, sample, NULL, NULL, PERF_MAX_STACK_DEPTH) != 0) { if (verbose) |