[src/trunk]: src/sys/sys Remove DIOCGDISCARDPARAMS and DIOCDISCARD.

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/11109664ac7b
branches:  trunk
changeset: 330918:11109664ac7b
user:      dholland <dholland%NetBSD.org@localhost>
date:      Fri Jul 25 08:34:48 2014 +0000

description:
Remove DIOCGDISCARDPARAMS and DIOCDISCARD.
(and their accompanying structures)

These have never been in a release, and so we don't need to keep them
for compat. And we don't want them in a release :-)

diffstat:

 sys/sys/dkio.h |  14 +++-----------
 1 files changed, 3 insertions(+), 11 deletions(-)

diffs (27 lines):

diff -r 32fb684a2a7e -r 11109664ac7b sys/sys/dkio.h
--- a/sys/sys/dkio.h    Fri Jul 25 08:34:27 2014 +0000
+++ b/sys/sys/dkio.h    Fri Jul 25 08:34:48 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dkio.h,v 1.18 2012/10/19 17:09:07 drochner Exp $       */
+/*     $NetBSD: dkio.h,v 1.19 2014/07/25 08:34:48 dholland Exp $       */
 
 /*
  * Copyright (c) 1987, 1988, 1993
@@ -109,15 +109,7 @@
 
 #define        DIOCTUR         _IOR('d', 128, int)     /* test unit ready */
 
-struct disk_discard_params {
-       long maxsize; /* in DEV_BSIZE units */
-};
-#define DIOCGDISCARDPARAMS _IOR('d', 129, struct disk_discard_params)
-
-struct disk_discard_range {
-       daddr_t bno;
-       long size;
-};
-#define DIOCDISCARD    _IOW('d', 130, struct disk_discard_range)
+/* 129 was DIOCGDISCARDPARAMS during 6.99 */
+/* 130 was DIOCDISCARD during 6.99 */
 
 #endif /* _SYS_DKIO_H_ */