Merge branches 'timers-urgent-for-linus' and 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timers and perf fixes from Ingo Molnar:
 "Timers:
 - Fix another timekeeping bug

 Pef:
   - Make clean brace expansion fix for some shells, from Palmer Cox

   - Warn user just once per guest kernel when not finding kernel info,
     from David Ahern

   - perf test fix from Jiri Olsa

   - Fix error handling on event creation in perf top, from David Ahern

   - Fix check on perf_target__strnerror, from Namhyung Kim

   - Save the whole cmdline, from David Ahern

  There's this infrastructure change:

   - Prep work for the DWARF CFI post unwinder, so that it doesn't use
     perf_session in lots of places, just evlist/evsel is enough.

  which is a late infrastructure change that prepare for future feature
  work - we wanted it upstream to simplify the fixes/development patch
  flows."

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  time: Fix adjustment cleanup bug in timekeeping_adjust()

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf tools: Remove brace expansion from clean target
  perf kvm top: Limit guest kernel info message to once
  perf tools: Introduce intlist
  perf tools: Change strlist to use the new rblist
  perf tools: Introducing rblist
  perf kvm: Use strtol for walking guestmount directory
  perf tool: Save cmdline from user in file header vs what is passed to record
  perf top: Error handling for counter creation should parallel perf-record
  perf session: Remove no longer used synthesize_sample method
  perf evsel: Adopt parse_sample method from perf_event
  perf evlist: Introduce perf_evlist__parse_sample
  perf session: Use perf_evlist__id_hdr_size more extensively
  perf session: Use perf_evlist__sample_id_all more extensively
  perf session: Use perf_evlist__sample_type more extensively
  perf evsel: Precalculate the sample size
  perf target: Fix check on buffer size
  perf symbols: Fix array sizes for binary types arrays
  perf test: Fix parse events automated tests

1 files changed, 3 insertions, 2 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 69b1c118515..7c88a243b5d 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -249,8 +249,9 @@ static int process_read_event(struct perf_tool *tool,
 static int perf_report__setup_sample_type(struct perf_report *rep)
 {
 	struct perf_session *self = rep->session;
+	u64 sample_type = perf_evlist__sample_type(self->evlist);
 
-	if (!self->fd_pipe && !(self->sample_type & PERF_SAMPLE_CALLCHAIN)) {
+	if (!self->fd_pipe && !(sample_type & PERF_SAMPLE_CALLCHAIN)) {
 		if (sort__has_parent) {
 			ui__error("Selected --sort parent, but no "
 				    "callchain data. Did you call "
@@ -274,7 +275,7 @@ static int perf_report__setup_sample_type(struct perf_report *rep)
 
 	if (sort__branch_mode == 1) {
 		if (!self->fd_pipe &&
-		    !(self->sample_type & PERF_SAMPLE_BRANCH_STACK)) {
+		    !(sample_type & PERF_SAMPLE_BRANCH_STACK)) {
 			ui__error("Selected -b but no branch data. "
 				  "Did you call perf record without -b?\n");
 			return -1;