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-rw-r--r--kernel/trace/trace.c3
-rw-r--r--kernel/trace/trace.h1
2 files changed, 4 insertions, 0 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 39f8a537196e..16e252d39016 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3558,6 +3558,9 @@ const char *trace_event_format(struct trace_iterator *iter, const char *fmt)
if (WARN_ON_ONCE(!fmt))
return fmt;
+ if (iter->tr->trace_flags & TRACE_ITER_HASH_PTR)
+ return fmt;
+
p = fmt;
new_fmt = q = iter->fmt;
while (*p) {
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 6c3ea6f95e68..dec13ff66077 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -1175,6 +1175,7 @@ extern int trace_get_user(struct trace_parser *parser, const char __user *ubuf,
C(MARKERS, "markers"), \
C(EVENT_FORK, "event-fork"), \
C(PAUSE_ON_TRACE, "pause-on-trace"), \
+ C(HASH_PTR, "hash-ptr"), /* Print hashed pointer */ \
FUNCTION_FLAGS \
FGRAPH_FLAGS \
STACK_FLAGS \