ChangeSet@1.1506, 2005-04-27 12:28:47-03:00, mikpe@user.it.uu.se
  [PATCH] rwsem-spinlock linkage error
  
  The
  
  Andrew Morton:
    o rwsem: Make rwsems use interrupt disabling spinlocks
  
  change in 2.4.31-pre1 has a typo: one occurrence of spin_unlock() was
  changed to spin_unlock_restore() instead of spin_unlock_irqrestore()
  as was obviously the intention. Since spin_unlock_restore() doesn't
  exist, this results in linkage errors on x86_64 and other archs using
  CONFIG_RWSEM_GENERIC_SPINLOCK.
  
  Trival fix below.
  
  Signed-off-by: Mikael Pettersson <mikpe@csd.uu.se>

ChangeSet@1.1505, 2005-04-22 07:07:58-03:00, marcelo@logos.cnet
  Change VERSION to 2.4.31-pre1
  TAG: v2.4.31-pre1