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authorIngo Molnar <mingo@kernel.org>2016-07-27 12:35:35 +0200
committerIngo Molnar <mingo@kernel.org>2016-07-27 12:35:35 +0200
commitdf15929f8f5c69e987c31bf016eca4a38dba46f0 (patch)
treecfb5fe5e8ebff4cabd70557a304f355546943cc9 /tools/perf/builtin-kvm.c
parentefaad554b4ffae1840a2759e09e21325ddbc8b05 (diff)
parent37e13a1ebe32c4fbfbdb5413f42eb6e71d8b28a4 (diff)
Merge branch 'linus' into x86/microcode, to pick up merge window changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/builtin-kvm.c')
-rw-r--r--tools/perf/builtin-kvm.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index 6487c06d2708..5e2127e04f83 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -988,7 +988,7 @@ static int kvm_live_open_events(struct perf_kvm_stat *kvm)
* Note: exclude_{guest,host} do not apply here.
* This command processes KVM tracepoints from host only
*/
- evlist__for_each(evlist, pos) {
+ evlist__for_each_entry(evlist, pos) {
struct perf_event_attr *attr = &pos->attr;
/* make sure these *are* set */
@@ -1018,13 +1018,13 @@ static int kvm_live_open_events(struct perf_kvm_stat *kvm)
err = perf_evlist__open(evlist);
if (err < 0) {
printf("Couldn't create the events: %s\n",
- strerror_r(errno, sbuf, sizeof(sbuf)));
+ str_error_r(errno, sbuf, sizeof(sbuf)));
goto out;
}
if (perf_evlist__mmap(evlist, kvm->opts.mmap_pages, false) < 0) {
ui__error("Failed to mmap the events: %s\n",
- strerror_r(errno, sbuf, sizeof(sbuf)));
+ str_error_r(errno, sbuf, sizeof(sbuf)));
perf_evlist__close(evlist);
goto out;
}
@@ -1426,11 +1426,9 @@ static int kvm_events_live(struct perf_kvm_stat *kvm,
err = kvm_events_live_report(kvm);
out:
- if (kvm->session)
- perf_session__delete(kvm->session);
+ perf_session__delete(kvm->session);
kvm->session = NULL;
- if (kvm->evlist)
- perf_evlist__delete(kvm->evlist);
+ perf_evlist__delete(kvm->evlist);
return err;
}