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-rw-r--r--include/linux/kernel.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 8645181fca0f..eec0d13169a6 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -213,6 +213,17 @@ extern enum system_states {
extern void dump_stack(void);
+enum {
+ DUMP_PREFIX_NONE,
+ DUMP_PREFIX_ADDRESS,
+ DUMP_PREFIX_OFFSET
+};
+extern void hex_dump_to_buffer(const void *buf, size_t len, char *linebuf,
+ size_t linebuflen);
+extern void print_hex_dump(const char *level, int prefix_type,
+ void *buf, size_t len);
+#define hex_asc(x) "0123456789abcdef"[x]
+
#ifdef DEBUG
/* If you are writing a driver, please use dev_dbg instead */
#define pr_debug(fmt,arg...) \

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