SYNOPSIS
In sys/param.h In sys/mount.h Ft void Fn vfs_unbusy struct mount *mpDESCRIPTION
The Fn vfs_unbusy function un-busies a mount point by decrementing the reference count of a mount point. The reference count is typically incremented by calling vfs_busy9 prior to this call.Its arguments are:
- Fa mp
- The mount point to unbusy.