[PATCH 1/6] tracing: allow filter predicates to handle ksym symbols

[Steven Rostedt]

From: Steven Rostedt <srostedt@xxxxxxxxxx>

This patch increases the max string used by predicates to
handle KSYM_SYMBOL_LEN.

Also moves an include to look nicer.

Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
 include/linux/ftrace_event.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 0608b0f..bd099ba 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -1,8 +1,8 @@
 #ifndef _LINUX_FTRACE_EVENT_H
 #define _LINUX_FTRACE_EVENT_H
 
-#include <linux/trace_seq.h>
 #include <linux/ring_buffer.h>
+#include <linux/trace_seq.h>
 #include <linux/percpu.h>
 
 struct trace_array;
@@ -135,7 +135,7 @@ struct ftrace_event_call {
 };
 
 #define MAX_FILTER_PRED		32
-#define MAX_FILTER_STR_VAL	128
+#define MAX_FILTER_STR_VAL	256	/* Should handle KSYM_SYMBOL_LEN */
 
 extern void destroy_preds(struct ftrace_event_call *call);
 extern int filter_match_preds(struct ftrace_event_call *call, void *rec);
-- 
1.6.3.3

-- 
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