jprobes: remove JPROBE_ENTRY()

AFAICT now that jprobe.entry is a void *, JPROBE_ENTRY doesn't do anything
useful - so remove it ..

I've left a do-nothing version so that out-of-tree jprobes code will still
compile without modifications.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/asm-s390/kprobes.h b/include/asm-s390/kprobes.h
index 830fe4c4eea6..340ba10446ea 100644
--- a/include/asm-s390/kprobes.h
+++ b/include/asm-s390/kprobes.h
@@ -46,8 +46,6 @@ typedef u16 kprobe_opcode_t;
         ? (MAX_STACK_SIZE) \
         : (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR)))
 
-#define JPROBE_ENTRY(pentry) (kprobe_opcode_t *)(pentry)
-
 #define ARCH_SUPPORTS_KRETPROBES
 #define ARCH_INACTIVE_KPROBE_COUNT 0