diff options
Diffstat (limited to 'uts/common/fs/zfs/sys/zfs_stat.h')
-rw-r--r-- | uts/common/fs/zfs/sys/zfs_stat.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/uts/common/fs/zfs/sys/zfs_stat.h b/uts/common/fs/zfs/sys/zfs_stat.h new file mode 100644 index 000000000000..465aefaa2063 --- /dev/null +++ b/uts/common/fs/zfs/sys/zfs_stat.h @@ -0,0 +1,56 @@ +/* + * 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 (c) 2010, Oracle and/or its affiliates. All rights reserved. + */ + +#ifndef _SYS_FS_ZFS_STAT_H +#define _SYS_FS_ZFS_STAT_H + +#ifdef _KERNEL +#include <sys/isa_defs.h> +#include <sys/types32.h> +#include <sys/dmu.h> +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * A limited number of zpl level stats are retrievable + * with an ioctl. zfs diff is the current consumer. + */ +typedef struct zfs_stat { + uint64_t zs_gen; + uint64_t zs_mode; + uint64_t zs_links; + uint64_t zs_ctime[2]; +} zfs_stat_t; + +extern int zfs_obj_to_stats(objset_t *osp, uint64_t obj, zfs_stat_t *sb, + char *buf, int len); + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_FS_ZFS_STAT_H */ |