X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=include%2Fsys%2Fzfs_znode.h;h=6a0c6a4dfb203c22b1d4f6913d8f33668e0e73ed;hb=dee28b070057224dec67b779e80be14493a4ffb7;hp=b028e2eb2de9f6da388bd7fcc27c52673d613bb9;hpb=03f9ba9d990efb911026ebee0902671915db01a3;p=zfs.git

diff --git a/include/sys/zfs_znode.h b/include/sys/zfs_znode.h
index b028e2e..6a0c6a4 100644
--- a/include/sys/zfs_znode.h
+++ b/include/sys/zfs_znode.h
@@ -236,9 +236,8 @@ typedef struct znode {
  */
 #define	ZTOI(znode)	(&((znode)->z_inode))
 #define	ITOZ(inode)	(container_of((inode), znode_t, z_inode))
-#define VTOZSB(vfs)	((zfs_sb_t *)((vfs)->mnt_sb->s_fs_info))
-#define ZTOZSB(znode)	((zfs_sb_t *)(ZTOI(znode)->i_sb->s_fs_info))
-#define ITOZSB(inode)	((zfs_sb_t *)((inode)->i_sb->s_fs_info))
+#define	ZTOZSB(znode)	((zfs_sb_t *)(ZTOI(znode)->i_sb->s_fs_info))
+#define	ITOZSB(inode)	((zfs_sb_t *)((inode)->i_sb->s_fs_info))
 
 #define	S_ISDEV(mode)	(S_ISCHR(mode) || S_ISBLK(mode) || S_ISFIFO(mode))
 
@@ -280,6 +279,8 @@ typedef struct znode {
 	mutex_tryenter(ZFS_OBJ_MUTEX((zsb), (obj_num)))
 #define	ZFS_OBJ_HOLD_EXIT(zsb, obj_num) \
 	mutex_exit(ZFS_OBJ_MUTEX((zsb), (obj_num)))
+#define	ZFS_OBJ_HOLD_OWNED(zsb, obj_num) \
+	mutex_owned(ZFS_OBJ_MUTEX((zsb), (obj_num)))
 
 /*
  * Macros to encode/decode ZFS stored time values from/to struct timespec
@@ -304,7 +305,7 @@ typedef struct znode {
 #define	CONTENT_MODIFIED	(ATTR_MTIME | ATTR_CTIME)
 
 #define	ZFS_ACCESSTIME_STAMP(zsb, zp) \
-	if ((zsb)->z_atime && !((zsb)->z_vfs->mnt_flags & MNT_READONLY)) \
+	if ((zsb)->z_atime && !(zfs_is_readonly(zsb))) \
 		zfs_tstamp_update_setup(zp, ACCESSED, NULL, NULL, B_FALSE);
 
 extern int	zfs_init_fs(zfs_sb_t *, znode_t **);