tracing: switch function prints from %pf to %ps
For direct function pointers (like what mcount provides) PowerPC64
requires the use of %ps, otherwise nothing is printed.
This patch converts all prints of functions retrieved through mcount
to use the %ps format from the %pf.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index f7ab7fc..cc615f8 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1405,7 +1405,7 @@
if (rec->ops->print)
return rec->ops->print(m, rec->ip, rec->ops, rec->data);
- seq_printf(m, "%pf:%pf", (void *)rec->ip, (void *)rec->ops->func);
+ seq_printf(m, "%ps:%ps", (void *)rec->ip, (void *)rec->ops->func);
if (rec->data)
seq_printf(m, ":%p", rec->data);
@@ -1515,7 +1515,7 @@
if (!rec)
return 0;
- seq_printf(m, "%pf\n", (void *)rec->ip);
+ seq_printf(m, "%ps\n", (void *)rec->ip);
return 0;
}
@@ -2456,7 +2456,7 @@
return 0;
}
- seq_printf(m, "%pf\n", (void *)*ptr);
+ seq_printf(m, "%ps\n", (void *)*ptr);
return 0;
}