tracing: Remove trace_seq_reserve()

trace_seq_reserve() has no users in the kernel, it just wastes space.
Remove it.

Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/include/linux/trace_seq.h b/include/linux/trace_seq.h
index 8283762ab7ef..dd85753e1bb0 100644
--- a/include/linux/trace_seq.h
+++ b/include/linux/trace_seq.h
@@ -43,7 +43,6 @@ extern int trace_seq_putc(struct trace_seq *s, unsigned char c);
 extern int trace_seq_putmem(struct trace_seq *s, const void *mem, unsigned int len);
 extern int trace_seq_putmem_hex(struct trace_seq *s, const void *mem,
                                 unsigned int len);
-extern void *trace_seq_reserve(struct trace_seq *s, unsigned int len);
 extern int trace_seq_path(struct trace_seq *s, const struct path *path);
 
 extern int trace_seq_bitmask(struct trace_seq *s, const unsigned long *maskp,
@@ -94,10 +93,6 @@ static inline int trace_seq_putmem_hex(struct trace_seq *s, const void *mem,
 {
         return 0;
 }
-static inline void *trace_seq_reserve(struct trace_seq *s, unsigned int len)
-{
-        return NULL;
-}
 static inline int trace_seq_path(struct trace_seq *s, const struct path *path)
 {
         return 0;