- make sure "sync()" doesn't effectively lock up the machine by
  overloading all the IO resources
  - fix up some network memory allocations that don't wan tto wait on IO.
  - merge with Alan (including MIPS update)
  - Jeff Garzik: network driver updates.
  - Al Viro: System V FS update (write capability, page cache, mondo cleanups)
  - Kai Germaschewski: ISDN cleanups, TURBOPAM driver by Stelian Pop
  - Ben Fennema: UDF update (time handling, i_blocks fix)
  - Neil Brown: md error handling improvements, knfsd file handle compatibility
  - Paul Mackerras: PPC update
  - Jakub Jelinek: fix up kernel linker scripts to accept .rodata better
  - Patrick Mochel: fix PME handling in pci_enable_wake()
  - Chris Mason: reiserfs PF_MEMALLOC handling