NAT helpers almost always require the matching conntrack helper to
work at all: this should be forced at load time, rather than at
runtime (which only works via kmod, and is icky).  Convenient macros
allow this.

Before timers were run per-cpu as they are now, one used
to use the SMP_TIMER_* macros to move globally synchronized
timer work into tasklets.

But with per-cpu timers this is useless work and in fact makes
thing run more slowly.

into kernel.bkbits.net:/home/davem/net-2.5

into home.transmeta.com:/home/torvalds/v2.5/linux

into home.transmeta.com:/home/torvalds/v2.5/linux

into tetrachloride.(none):/mnt/raid/src/kernel/2.5/agpgart

The calling task must have a valid reclaim_state when running page
reclaim.  But I had forgotten about shrink_all_memory().

into kroah.com:/home/linux/linux/BK/pci-2.5

Move the PCI core to start using these, enabling proper reference counting
on struct pci_dev.

into home.transmeta.com:/home/torvalds/v2.5/linux

From Jeff Wiedemeier and Richard Henderson

into nuts.ninka.net:/home/davem/src/BK/net-2.5

into tetrachloride.(none):/mnt/raid/src/kernel/2.5/agpgart

Adjusts the IPTables targets to handle non-linear packets.
ipt_ULOG untested.

Adjusts the IPTables matches to handle non-linear packets.
Untested: ipt_ah and ipt_esp.