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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/mscp
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/mscp')
-rw-r--r--sys/dev/mscp/mscp_disk.c7
-rw-r--r--sys/dev/mscp/mscp_tape.c5
2 files changed, 8 insertions, 4 deletions
diff --git a/sys/dev/mscp/mscp_disk.c b/sys/dev/mscp/mscp_disk.c
index 36314220230..56aca991a81 100644
--- a/sys/dev/mscp/mscp_disk.c
+++ b/sys/dev/mscp/mscp_disk.c
@@ -1,4 +1,4 @@
-/* $NetBSD: mscp_disk.c,v 1.79 2014/03/16 05:49:41 dholland Exp $ */
+/* $NetBSD: mscp_disk.c,v 1.80 2014/07/25 08:02:19 dholland Exp $ */
/*
* Copyright (c) 1988 Regents of the University of California.
* All rights reserved.
@@ -82,7 +82,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mscp_disk.c,v 1.79 2014/03/16 05:49:41 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mscp_disk.c,v 1.80 2014/07/25 08:02:19 dholland Exp $");
#include <sys/param.h>
#include <sys/buf.h>
@@ -163,6 +163,7 @@ const struct bdevsw ra_bdevsw = {
.d_ioctl = raioctl,
.d_dump = radump,
.d_psize = rasize,
+ .d_discard = nodiscard,
.d_flag = D_DISK
};
@@ -584,6 +585,7 @@ const struct bdevsw rx_bdevsw = {
.d_ioctl = rxioctl,
.d_dump = radump,
.d_psize = rxsize,
+ .d_discard = nodiscard,
.d_flag = D_DISK
};
@@ -655,6 +657,7 @@ const struct bdevsw racd_bdevsw = {
.d_ioctl = raioctl,
.d_dump = radump,
.d_psize = rasize,
+ .d_discard = nodiscard,
.d_flag = D_DISK
};
diff --git a/sys/dev/mscp/mscp_tape.c b/sys/dev/mscp/mscp_tape.c
index 000fdad4282..649dd41b6c6 100644
--- a/sys/dev/mscp/mscp_tape.c
+++ b/sys/dev/mscp/mscp_tape.c
@@ -1,4 +1,4 @@
-/* $NetBSD: mscp_tape.c,v 1.41 2014/03/16 05:20:28 dholland Exp $ */
+/* $NetBSD: mscp_tape.c,v 1.42 2014/07/25 08:02:19 dholland Exp $ */
/*
* Copyright (c) 1996 Ludd, University of Lule}, Sweden.
* All rights reserved.
@@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mscp_tape.c,v 1.41 2014/03/16 05:20:28 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mscp_tape.c,v 1.42 2014/07/25 08:02:19 dholland Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -130,6 +130,7 @@ const struct bdevsw mt_bdevsw = {
.d_ioctl = mtioctl,
.d_dump = mtdump,
.d_psize = nosize,
+ .d_discard = nodiscard,
.d_flag = D_TAPE
};