PSARC 2006/486 ZFS canmount property

PSARC 2006/497 ZFS create time properties
PSARC 2006/502 ZFS get all datasets
PSARC 2006/504 ZFS user properties
6269805 properties should be set via an nvlist.
6281585 user defined properties
6349494 'zfs list' output annoying for even moderately long dataset names
6366244 'canmount' option for container-like functionality
6367103 create-time properties
6416639 RFE: provide zfs get -a
6437808 ZFS module version should match on-disk version
6454551 'zfs create -b blocksize filesystem' should fail.
6457478 unrecognized character in error message with 'zpool create -R' command
6457865 missing device name in the error message of 'zpool clear' command
6458571 zfs_ioc_set_prop() doesn't validate input
6458614 zfs ACL #defines should use prefix
6458638 get_configs() accesses bogus memory
6458678 zvol functions should be moved out of zfs_ioctl.h
6458683 zfs_cmd_t could use more cleanup
6458691 common routines to manage zfs_cmd_t nvlists
6460398 zpool import cores on zfs_prop_get
6461029 zpool status -x noexisting-pool has incorrect error message.
6461223 index translations should live with property definitions
6461424 zpool_unmount_datasets() has some busted logic
6461427 zfs_realloc() would be useful
6461757 'zpool status' can report the wrong number of persistent errors
6461784 recursive zfs_snapshot() leaks memory

1 files changed, 71 insertions, 0 deletions

diff --git a/usr/src/uts/common/fs/zfs/sys/zvol.h b/usr/src/uts/common/fs/zfs/sys/zvol.h
new file mode 100644
index 0000000000..9ddbfc2e21
--- /dev/null
+++ b/usr/src/uts/common/fs/zfs/sys/zvol.h
@@ -0,0 +1,71 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef	_SYS_ZVOL_H
+#define	_SYS_ZVOL_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <sys/zfs_context.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+typedef struct zvol_stats {
+	uint64_t	zv_volsize;
+	uint64_t	zv_volblocksize;
+} zvol_stats_t;
+
+#ifdef _KERNEL
+extern int zvol_check_volsize(uint64_t volsize, uint64_t blocksize);
+extern int zvol_check_volblocksize(uint64_t volblocksize);
+extern int zvol_get_stats(objset_t *os, zvol_stats_t *zvs);
+extern void zvol_create_cb(objset_t *os, void *arg, dmu_tx_t *tx);
+extern int zvol_create_minor(const char *, dev_t);
+extern int zvol_remove_minor(const char *);
+extern int zvol_set_volsize(const char *, dev_t, uint64_t);
+extern int zvol_set_volblocksize(const char *, uint64_t);
+
+extern int zvol_open(dev_t *devp, int flag, int otyp, cred_t *cr);
+extern int zvol_close(dev_t dev, int flag, int otyp, cred_t *cr);
+extern int zvol_strategy(buf_t *bp);
+extern int zvol_read(dev_t dev, uio_t *uiop, cred_t *cr);
+extern int zvol_write(dev_t dev, uio_t *uiop, cred_t *cr);
+extern int zvol_aread(dev_t dev, struct aio_req *aio, cred_t *cr);
+extern int zvol_awrite(dev_t dev, struct aio_req *aio, cred_t *cr);
+extern int zvol_ioctl(dev_t dev, int cmd, intptr_t arg, int flag, cred_t *cr,
+    int *rvalp);
+extern int zvol_busy(void);
+extern void zvol_init(void);
+extern void zvol_fini(void);
+#endif
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SYS_ZVOL_H */