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authormm <mm@FreeBSD.org>2013-03-18 09:32:29 +0000
committermm <mm@FreeBSD.org>2013-03-18 09:32:29 +0000
commit713c2d790d75eb897ffb4bf09b789cf8940e6ce4 (patch)
tree9353f3579ab3c149b4b017b4be06fbe98b7a5f52 /sys/cddl/contrib/opensolaris/common
parentda897e350b0958d2948223afca3a685866ac6e9c (diff)
downloadFreeBSD-src-713c2d790d75eb897ffb4bf09b789cf8940e6ce4.zip
FreeBSD-src-713c2d790d75eb897ffb4bf09b789cf8940e6ce4.tar.gz
Move common zfs ioctl compatibility functions (userland) into libzfs_compat.c
Introduce additional constants for zfs ioctl versions
Diffstat (limited to 'sys/cddl/contrib/opensolaris/common')
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h b/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h
index 2ec2242..57c2909 100644
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h
+++ b/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h
@@ -45,8 +45,10 @@ extern "C" {
*/
/* ioctl versions for vfs.zfs.version.ioctl */
-#define ZFS_IOCVER_LZC 2
+#define ZFS_IOCVER_UNDEF -1
+#define ZFS_IOCVER_NONE 0
#define ZFS_IOCVER_DEADMAN 1
+#define ZFS_IOCVER_LZC 2
#define ZFS_IOCVER_CURRENT ZFS_IOCVER_LZC
/* compatibility conversion flag */
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