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authordholland <dholland@NetBSD.org>2014-07-25 08:02:18 +0000
committerdholland <dholland@NetBSD.org>2014-07-25 08:02:18 +0000
commitda8feef99a1863b3cdff350f8a1a089d34d09185 (patch)
tree1c6c71186b1e535a1dc636a9188051e98bdd8561 /sys/dev/ata
parent1be6681b34110f97e344843acf115f2eaf591a2b (diff)
Add d_discard to all struct bdevsw instances I could find.
I've set them all to nodiscard. Some of them (wd, dk, vnd, ld, raidframe, maybe cgd) should be implemented for real.
Diffstat (limited to 'sys/dev/ata')
-rw-r--r--sys/dev/ata/wd.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/ata/wd.c b/sys/dev/ata/wd.c
index 5ba24f24393..560d4dcdd04 100644
--- a/sys/dev/ata/wd.c
+++ b/sys/dev/ata/wd.c
@@ -1,4 +1,4 @@
-/* $NetBSD: wd.c,v 1.407 2014/03/16 05:20:27 dholland Exp $ */
+/* $NetBSD: wd.c,v 1.408 2014/07/25 08:02:19 dholland Exp $ */
/*
* Copyright (c) 1998, 2001 Manuel Bouyer. All rights reserved.
@@ -54,7 +54,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: wd.c,v 1.407 2014/03/16 05:20:27 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: wd.c,v 1.408 2014/07/25 08:02:19 dholland Exp $");
#include "opt_ata.h"
@@ -148,6 +148,7 @@ const struct bdevsw wd_bdevsw = {
.d_ioctl = wdioctl,
.d_dump = wddump,
.d_psize = wdsize,
+ .d_discard = nodiscard,
.d_flag = D_DISK
};