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-rw-r--r--include/linux/pstore.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/pstore.h b/include/linux/pstore.h
index b107484192f..120443b0fda 100644
--- a/include/linux/pstore.h
+++ b/include/linux/pstore.h
@@ -30,6 +30,7 @@ enum pstore_type_id {
PSTORE_TYPE_DMESG = 0,
PSTORE_TYPE_MCE = 1,
PSTORE_TYPE_CONSOLE = 2,
+ PSTORE_TYPE_FTRACE = 3,
PSTORE_TYPE_UNKNOWN = 255
};
@@ -57,6 +58,14 @@ struct pstore_info {
void *data;
};
+
+#ifdef CONFIG_PSTORE_FTRACE
+extern void pstore_ftrace_call(unsigned long ip, unsigned long parent_ip);
+#else
+static inline void pstore_ftrace_call(unsigned long ip, unsigned long parent_ip)
+{ }
+#endif
+
#ifdef CONFIG_PSTORE
extern int pstore_register(struct pstore_info *);
#else