cvs commit: src/sys/alpha/alpha pmap.c

[Alan Cox]

alc         2007-04-07 05:57:01 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/alpha/alpha      pmap.c 
  Log:
  MFC revisions 1.181, 1.187, and 1.189
    Eliminate unneeded diagnostic code.
  
    Change pmap_enter_quick() to use the vm_prot_t parameter introduced in
    revision 1.179 to correctly set/clear execute permission on the mapping
    it creates.
  
    Eliminate an unneeded Instruction Memory Barrier (IMB) in
    pmap_enter_quick().
  
    Retire pmap_track_modified().
  
  Revision   Changes    Path
  1.178.2.5  +18 -51    src/sys/alpha/alpha/pmap.c