* CDDL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_FS_ZFS_VFSOPS_H
#define _SYS_FS_ZFS_VFSOPS_H
-#pragma ident "%Z%%M% %I% %E% SMI"
-
#include <sys/isa_defs.h>
#include <sys/types32.h>
#include <sys/list.h>
uint64_t z_root; /* id of root znode */
uint64_t z_unlinkedobj; /* id of unlinked zapobj */
uint64_t z_max_blksz; /* maximum block size for files */
- uint64_t z_assign; /* TXG_NOWAIT or set by zil_replay() */
uint64_t z_fuid_obj; /* fuid table object number */
uint64_t z_fuid_size; /* fuid table size */
avl_tree_t z_fuid_idx; /* fuid tree keyed by index */
avl_tree_t z_fuid_domain; /* fuid tree keyed by domain */
krwlock_t z_fuid_lock; /* fuid lock */
boolean_t z_fuid_loaded; /* fuid tables are loaded */
+ boolean_t z_fuid_dirty; /* need to sync fuid table ? */
struct zfs_fuid_info *z_fuid_replay; /* fuid info for replay */
zilog_t *z_log; /* intent log pointer */
uint_t z_acl_mode; /* acl chmod/mode behavior */
boolean_t z_issnap; /* true if this is a snapshot */
boolean_t z_vscan; /* virus scan on/off */
boolean_t z_use_fuids; /* version allows fuids */
- kmutex_t z_online_recv_lock; /* recv in prog grabs as WRITER */
+ boolean_t z_replay; /* set during ZIL replay */
+ kmutex_t z_online_recv_lock; /* held while recv in progress */
uint64_t z_version; /* ZPL version */
+ uint64_t z_shares_dir; /* hidden shares dir */
+ kmutex_t z_lock;
+ uint64_t z_userquota_obj;
+ uint64_t z_groupquota_obj;
#define ZFS_OBJ_MTX_SZ 64
kmutex_t z_hold_mtx[ZFS_OBJ_MTX_SZ]; /* znode hold locks */
};
extern int zfs_suspend_fs(zfsvfs_t *zfsvfs, char *osname, int *mode);
extern int zfs_resume_fs(zfsvfs_t *zfsvfs, const char *osname, int mode);
+extern int zfs_userspace_one(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
+ const char *domain, uint64_t rid, uint64_t *valuep);
+extern int zfs_userspace_many(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
+ uint64_t *cookiep, void *vbuf, uint64_t *bufsizep);
+extern int zfs_set_userquota(zfsvfs_t *zfsvfs, zfs_userquota_prop_t type,
+ const char *domain, uint64_t rid, uint64_t quota);
+extern boolean_t zfs_usergroup_overquota(zfsvfs_t *zfsvfs,
+ boolean_t isgroup, uint64_t fuid);
+extern int zfs_set_version(zfsvfs_t *zfsvfs, uint64_t newvers);
+extern int zfsvfs_create(const char *name, int mode, zfsvfs_t **zvp);
+extern void zfsvfs_free(zfsvfs_t *zfsvfs);
#ifdef __cplusplus
}