tracing: Remove special traces

Special traces type was only used by sysprof. Lets remove it now
that sysprof ftrace plugin has been dropped.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Soeren Sandmann <sandmann@daimi.au.dk>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Li Zefan <lizf@cn.fujitsu.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 2114b4c1150..638a5887e2e 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -22,7 +22,6 @@ enum trace_type {
         TRACE_STACK,
         TRACE_PRINT,
         TRACE_BPRINT,
-        TRACE_SPECIAL,
         TRACE_MMIO_RW,
         TRACE_MMIO_MAP,
         TRACE_BRANCH,
@@ -189,7 +188,6 @@ extern void __ftrace_bad_type(void);
                 IF_ASSIGN(var, ent, struct userstack_entry, TRACE_USER_STACK);\
                 IF_ASSIGN(var, ent, struct print_entry, TRACE_PRINT);   \
                 IF_ASSIGN(var, ent, struct bprint_entry, TRACE_BPRINT); \
-                IF_ASSIGN(var, ent, struct special_entry, 0);           \
                 IF_ASSIGN(var, ent, struct trace_mmiotrace_rw,          \
                           TRACE_MMIO_RW);                               \
                 IF_ASSIGN(var, ent, struct trace_mmiotrace_map,         \
@@ -332,11 +330,6 @@ void tracing_sched_wakeup_trace(struct trace_array *tr,
                                 struct task_struct *wakee,
                                 struct task_struct *cur,
                                 unsigned long flags, int pc);
-void trace_special(struct trace_array *tr,
-                   struct trace_array_cpu *data,
-                   unsigned long arg1,
-                   unsigned long arg2,
-                   unsigned long arg3, int pc);
 void trace_function(struct trace_array *tr,
                     unsigned long ip,
                     unsigned long parent_ip,