ftrace: Remove FTRACE_FL_FAILED flag

Since we disable all function tracer processing if we detect
that a modification of a instruction had failed, we do not need
to track that the record has failed. No more ftrace processing
is allowed, and the FTRACE_FL_FAILED flag is pointless.

Removing this flag simplifies some of the code, but some ftrace_disabled
checks needed to be added or move around a little.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 4 insertions, 5 deletions

diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index ca29e03c1fac..2a195ffd4269 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -147,11 +147,10 @@ extern int ftrace_text_reserved(void *start, void *end);
 
 enum {
         FTRACE_FL_FREE          = (1 << 0),
-        FTRACE_FL_FAILED        = (1 << 1),
-        FTRACE_FL_FILTER        = (1 << 2),
-        FTRACE_FL_ENABLED       = (1 << 3),
-        FTRACE_FL_NOTRACE       = (1 << 4),
-        FTRACE_FL_CONVERTED     = (1 << 5),
+        FTRACE_FL_FILTER        = (1 << 1),
+        FTRACE_FL_ENABLED       = (1 << 2),
+        FTRACE_FL_NOTRACE       = (1 << 3),
+        FTRACE_FL_CONVERTED     = (1 << 4),
 };
 
 struct dyn_ftrace {