FreeBSD/sys/kern/vfs_bio.c
/*
 *	bufspace_release:
 *
 *	Release reserved bufspace after bufspace_adjust() has consumed it.
 */
Release reserved bufspace after bufspace_adjust() has consumed it.
Release reserved bufspace after bufspace_adjust () has consumed it .
static void
bufspace_release(int size)
{
	atomic_subtract_long(&bufspace, size);
	bufspace_wakeup();
}
static void bufspace_release ( int size ) { atomic_subtract_long ( & bufspace , size ) ; bufspace_wakeup ( ) ; }
bufspace_release:
      Release reserved bufspace after bufspace_adjust() has consumed it.
bufspace_release : Release reserved bufspace after bufspace_adjust () has consumed it .