perf tools: Resolve machine earlier and pass it to perf_event_ops

Reducing the exposure of perf_session further, so that we can use the
classes in cases where no perf.data file is created.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-stua66dcscsezzrcdugvbmvd@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 5d01218e50e0..27b2a15dc7b2 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -307,9 +307,9 @@ static int process_sample_event(struct perf_event_ops *ops __used,
                                 union perf_event *event,
                                 struct perf_sample *sample,
                                 struct perf_evsel *evsel __used,
-                                struct perf_session *session)
+                                struct machine *machine)
 {
-        struct thread *thread = perf_session__findnew(session, event->ip.pid);
+        struct thread *thread = machine__findnew_thread(machine, event->ip.pid);
 
         if (thread == NULL) {
                 pr_debug("problem processing %d event, skipping it.\n",