[ARM] Add comments marking in-use ptrace numbers
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/include/asm-arm/ptrace.h b/include/asm-arm/ptrace.h
index 5a8ef78..2d0dad8 100644
--- a/include/asm-arm/ptrace.h
+++ b/include/asm-arm/ptrace.h
@@ -10,23 +10,19 @@
#ifndef __ASM_ARM_PTRACE_H
#define __ASM_ARM_PTRACE_H
-
#define PTRACE_GETREGS 12
#define PTRACE_SETREGS 13
#define PTRACE_GETFPREGS 14
#define PTRACE_SETFPREGS 15
-
+/* PTRACE_ATTACH is 16 */
+/* PTRACE_DETACH is 17 */
#define PTRACE_GETWMMXREGS 18
#define PTRACE_SETWMMXREGS 19
-
+/* 20 is unused */
#define PTRACE_OLDSETOPTIONS 21
-
#define PTRACE_GET_THREAD_AREA 22
-
#define PTRACE_SET_SYSCALL 23
-
/* PTRACE_SYSCALL is 24 */
-
#define PTRACE_GETCRUNCHREGS 25
#define PTRACE_SETCRUNCHREGS 26