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Subject[PATCH 5/5] ftrace: constify ftrace_text_reserved
Date
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
---
include/linux/ftrace.h | 4 ++--
kernel/trace/ftrace.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 92691d8..cbd927f 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -277,7 +277,7 @@ extern void
unregister_ftrace_function_probe_func(char *glob, struct ftrace_probe_ops *ops);
extern void unregister_ftrace_function_probe_all(char *glob);

-extern int ftrace_text_reserved(void *start, void *end);
+extern int ftrace_text_reserved(const void *start, const void *end);

extern int ftrace_nr_registered_ops(void);

@@ -534,7 +534,7 @@ static inline int unregister_ftrace_command(char *cmd_name)
{
return -EINVAL;
}
-static inline int ftrace_text_reserved(void *start, void *end)
+static inline int ftrace_text_reserved(const void *start, const void *end)
{
return 0;
}
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 3ffe4c5..4ecdcf8 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1469,7 +1469,7 @@ unsigned long ftrace_location(unsigned long ip)
* the function tracer. It checks the ftrace internal tables to
* determine if the address belongs or not.
*/
-int ftrace_text_reserved(void *start, void *end)
+int ftrace_text_reserved(const void *start, const void *end)
{
unsigned long ret;

--
1.8.1


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