tracing: don't trace the BKL

No reason to trace it when the last user is gone.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>

1 files changed, 0 insertions, 61 deletions

diff --git a/include/trace/events/bkl.h b/include/trace/events/bkl.h
deleted file mode 100644
index 1af72dc24278..000000000000
--- a/include/trace/events/bkl.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM bkl
-
-#if !defined(_TRACE_BKL_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_BKL_H
-
-#include <linux/tracepoint.h>
-
-TRACE_EVENT(lock_kernel,
-
-        TP_PROTO(const char *func, const char *file, int line),
-
-        TP_ARGS(func, file, line),
-
-        TP_STRUCT__entry(
-                __field(        int,            depth                   )
-                __field_ext(    const char *,   func, FILTER_PTR_STRING )
-                __field_ext(    const char *,   file, FILTER_PTR_STRING )
-                __field(        int,            line                    )
-        ),
-
-        TP_fast_assign(
-                /* We want to record the lock_depth after lock is acquired */
-                __entry->depth = current->lock_depth + 1;
-                __entry->func = func;
-                __entry->file = file;
-                __entry->line = line;
-        ),
-
-        TP_printk("depth=%d file:line=%s:%d func=%s()", __entry->depth,
-                  __entry->file, __entry->line, __entry->func)
-);
-
-TRACE_EVENT(unlock_kernel,
-
-        TP_PROTO(const char *func, const char *file, int line),
-
-        TP_ARGS(func, file, line),
-
-        TP_STRUCT__entry(
-                __field(int,            depth           )
-                __field(const char *,   func            )
-                __field(const char *,   file            )
-                __field(int,            line            )
-        ),
-
-        TP_fast_assign(
-                __entry->depth = current->lock_depth;
-                __entry->func = func;
-                __entry->file = file;
-                __entry->line = line;
-        ),
-
-        TP_printk("depth=%d file:line=%s:%d func=%s()", __entry->depth,
-                  __entry->file, __entry->line, __entry->func)
-);
-
-#endif /* _TRACE_BKL_H */
-
-/* This part must be outside protection */
-#include <trace/define_trace.h>