[PATCH 1/8] tools lib traceevent: Support %ps/%pS

[Arnaldo Carvalho de Melo]

From: Scott Wood <scottwood@xxxxxxxxxxxxx>

Commits such as 65dd297ac25565 ("xfs: %pF is only for function
pointers") caused a regression because pretty_print() didn't support
%ps/%pS.  The current %pf/%pF implementation in pretty_print() is what
%ps/%pS is supposed to do, so use the same code for %ps/%pS.

Addressing the incorrect %pf/%pF implementation is beyond the scope of
this patch.

Signed-off-by: Scott Wood <scottwood@xxxxxxxxxxxxx>
Acked-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Dave Chinner <david@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20150831211637.GA12848@xxxxxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/lib/traceevent/event-parse.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 9aa107a0ce8c..2a912df6771b 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -4905,8 +4905,8 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct event
 				else
 					ls = 2;
 
-				if (*(ptr+1) == 'F' ||
-				    *(ptr+1) == 'f') {
+				if (*(ptr+1) == 'F' || *(ptr+1) == 'f' ||
+				    *(ptr+1) == 'S' || *(ptr+1) == 's') {
 					ptr++;
 					show_func = *ptr;
 				} else if (*(ptr+1) == 'M' || *(ptr+1) == 'm') {
-- 
2.1.0

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