bsd/sys/mount.h

527 	 @param mp Mount structure for the newly mounted filesystem.
534 	int  (*vfs_mount)(struct mount *mp, vnode_t devvp, user_addr_t data, vfs_context_t context);
541 	 @param mp Mount structure being activated.
546 	int  (*vfs_start)(struct mount *mp, int flags, vfs_context_t context);
553 	 @param mp Mount structure to unmount.
558 	int  (*vfs_unmount)(struct mount *mp, int mntflags, vfs_context_t context);
565 	 @param mp Mount for which to get the root.
570 	int  (*vfs_root)(struct mount *mp, struct vnode **vpp, vfs_context_t context);
575 	 @param mp Mount for which to manipulate quotas.
582 	int  (*vfs_quotactl)(struct mount *mp, int cmds, uid_t uid, caddr_t arg, vfs_context_t context);
588 	 @param mp Mount for which to get parameters.
594 	int  (*vfs_getattr)(struct mount *mp, struct vfs_attr *, vfs_context_t context);
595 /*	int  (*vfs_statfs)(struct mount *mp, struct vfsstatfs *sbp, vfs_context_t context);*/
601 	 @param mp Mountpoint to sync.
606 	int  (*vfs_sync)(struct mount *mp, int waitfor, vfs_context_t context);
613 	 @param mp Mount against which to look up inode number.
618 	int  (*vfs_vget)(struct mount *mp, ino64_t ino, struct vnode **vpp, vfs_context_t context);
626 	 @param mp Mount against which to look up file handle.
633 	int  (*vfs_fhtovp)(struct mount *mp, int fhlen, unsigned char *fhp, struct vnode **vpp,
639 	 @param mp Mount against which to convert the vnode to a handle.
677 	 @param mp Mount on which to set attributes.
683 	int  (*vfs_setattr)(struct mount *mp, struct vfs_attr *, vfs_context_t context);
757   @param mp Mountpoint whose I/O parameters to initialize.
766   @param mp Mount whose flags to grab.
776   @param mp Mount whose flags to set.
786   @param mp Mount whose flags to set.
795   @param mp Mount to test.
804   @param mp Mount to test.
812   @param mp Mount to test.
821   @param mp Mount to test.
830   @param mp Mount to test.
840   @param mp Mount to test.
843 int 	vfs_isunmount(mount_t mp);
848   @param mp Mount to test.
856   @param mp Mount to test.
864   @param mp Mount to test.
872   @param mp Mount to test.
880   @param mp Mount to mark.
888   @param mp Mount to mark.
896   @param mp Mount to mark.
904   @param mp Mount to mark.
913   @param mp Mount to test.
922   @param mp Mount to test.
931   @param mp Mount to mark.
942   @param mp Mount for which to check cache lifetime.
953   @param mp Mount for which to set cache lifetime.
962   @param mp Mount for which to clear cache lifetime.
978   @param mp Mount from which to get symlink length cap.
986   @param mp Mount on which to set symlink length cap.
997   @param mp Mount for which to get private data.
1007   @param mp Mount for which to set private data.
1018   @param mp Mount for which to get vfsstatfs pointer.
1030   @param mp Mount for which to update cached status information.
1044   @param mp Mount for which to get type number.
1054   @param mp Mount for which to get name.
1063   @param mp Mount for which to get block size.
1071   @param mp Mount for which to get attributes.  If NULL, system defaults are filled into ioattrp.
1080   @param mp Mount for which to set attributes.
1089   @param mp Mount to test.
1104   @param mp Mount to busy.
1114   @param mp Mount to unbusy.
1124   @param mp Mount to set an ID for.
1175 int	vfs_getattr(mount_t mp, struct vfs_attr *vfa, vfs_context_t ctx);
1176 int	vfs_setattr(mount_t mp, struct vfs_attr *vfa, vfs_context_t ctx);
1180 vnode_t vfs_vnodecovered(mount_t mp); /* Returns vnode with an iocount that must be released with vnode_put() */
1181 vnode_t vfs_devvp(mount_t mp); /* Please see block comment with implementation */
1182 void *  vfs_mntlabel(mount_t mp); /* Safe to cast to "struct label*"; returns "void*" to limit dependence of mount.h on security headers.  */
1183 void	vfs_setunmountpreflight(mount_t mp);
1184 void	vfs_setcompoundopen(mount_t mp);
1185 uint64_t vfs_throttle_mask(mount_t mp);
1200 int 	vfs_addtrigger(mount_t mp, const char *relpath, struct vnode_trigger_info *vtip, vfs_context_t ctx);
1219  @param mp Mountpoint on which unmount is occurring.
1224 typedef void vfs_trigger_callback_t(mount_t mp, vfs_trigger_callback_op_t op, void *data, vfs_context_t ctx);