FreeBSD/sys/kern/vfs_bio.c
/*
 *	bufkva_reclaim:
 *
 *	Reclaim buffer kva by freeing buffers holding kva.  This is a vmem
 *	callback that fires to avoid returning failure.
 */
Reclaim buffer kva by freeing buffers holding kva.  This is a vmem
callback that fires to avoid returning failure.
Reclaim buffer kva by freeing buffers holding kva . This is a vmem callback that fires to avoid returning failure .
static void
bufkva_reclaim(vmem_t *vmem, int flags)
{
	int i;
	for (i = 0; i < 5; i++)
		if (buf_scan(true) != 0)
			break;
	return;
}
static void bufkva_reclaim ( vmem_t * vmem , int flags ) { int i ; for ( i = 0 ; i < 5 ; i ++ ) if ( buf_scan ( true ) != 0 ) break ; return ; }
bufkva_reclaim:
      Reclaim buffer kva by freeing buffers holding kva.
bufkva_reclaim : Reclaim buffer kva by freeing buffers holding kva .