Only in 2.4.18pre2aa2/: 00_nfs-rdplus-1
Only in 2.4.18pre2aa2/: 00_nfs-svc_tcp-1
Only in 2.4.18pre2aa2/: 00_nfs-tcp-tweaks-1

	NFS updates from Trond.

Only in 2.4.18pre2aa1: 30_dyn-sched-1
Only in 2.4.18pre2aa2/: 30_dyn-sched-2

	A few minor implementation optimizations from Davide and
	handle gracefully a negative 'rcl_curr - p->rcl_last'.