1 files changed, 0 insertions, 55 deletions

diff --git a/kernel/trace/trace_format.h b/kernel/trace/trace_format.h
deleted file mode 100644
index 97e59a9c82ea..000000000000
--- a/kernel/trace/trace_format.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Setup the showing format of trace point.
- *
- * int
- * ftrace_format_##call(struct trace_seq *s)
- * {
- *      struct ftrace_raw_##call field;
- *      int ret;
- *
- *      ret = trace_seq_printf(s, #type " " #item ";"
- *                             " size:%d; offset:%d;\n",
- *                             sizeof(field.type),
- *                             offsetof(struct ftrace_raw_##call,
- *                                      item));
- *
- * }
- */
-
-#undef TRACE_STRUCT
-#define TRACE_STRUCT(args...) args
-
-#undef TRACE_FIELD
-#define TRACE_FIELD(type, item, assign)                                 \
-        ret = trace_seq_printf(s, "\tfield:" #type " " #item ";\t"      \
-                               "offset:%u;\tsize:%u;\n",                \
-                               (unsigned int)offsetof(typeof(field), item), \
-                               (unsigned int)sizeof(field.item));       \
-        if (!ret)                                                       \
-                return 0;
-
-
-#undef TRACE_FIELD_SPECIAL
-#define TRACE_FIELD_SPECIAL(type_item, item, cmd)                       \
-        ret = trace_seq_printf(s, "\tfield special:" #type_item ";\t"   \
-                               "offset:%u;\tsize:%u;\n",                \
-                               (unsigned int)offsetof(typeof(field), item), \
-                               (unsigned int)sizeof(field.item));       \
-        if (!ret)                                                       \
-                return 0;
-
-#undef TRACE_EVENT_FORMAT
-#define TRACE_EVENT_FORMAT(call, proto, args, fmt, tstruct, tpfmt)      \
-static int                                                              \
-ftrace_format_##call(struct trace_seq *s)                               \
-{                                                                       \
-        struct ftrace_raw_##call field;                                 \
-        int ret;                                                        \
-                                                                        \
-        tstruct;                                                        \
-                                                                        \
-        trace_seq_printf(s, "\nprint fmt: \"%s\"\n", tpfmt);            \
-                                                                        \
-        return ret;                                                     \
-}
-