cvs commit: src/sys/alpha/alpha pmap.c src/sys/amd64/amd64 pmap.c src/sys/i386/acpica acpi_wakeup.c src/sys/i386/i386 pmap.c src/sys/ia64/ia64 pmap.c src/sys/powerpc/powerpc pmap.c src/sys/sparc64/sparc64 pmap.c src/sys/vm vm_map.c vm_pageout.c

[Alan Cox]

alc         2004-07-15 18:00:43 UTC

  FreeBSD src repository

  Modified files:
    sys/alpha/alpha      pmap.c 
    sys/amd64/amd64      pmap.c 
    sys/i386/acpica      acpi_wakeup.c 
    sys/i386/i386        pmap.c 
    sys/ia64/ia64        pmap.c 
    sys/powerpc/powerpc  pmap.c 
    sys/sparc64/sparc64  pmap.c 
    sys/vm               vm_map.c vm_pageout.c 
  Log:
  Push down the acquisition and release of the page queues lock into
  pmap_protect() and pmap_remove().  In general, they require the lock in
  order to modify a page's pv list or flags.  In some cases, however,
  pmap_protect() can avoid acquiring the lock.
  
  Revision  Changes    Path
  1.158     +5 -0      src/sys/alpha/alpha/pmap.c
  1.485     +7 -2      src/sys/amd64/amd64/pmap.c
  1.35      +0 -2      src/sys/i386/acpica/acpi_wakeup.c
  1.485     +7 -2      src/sys/i386/i386/pmap.c
  1.140     +7 -4      src/sys/ia64/ia64/pmap.c
  1.80      +4 -0      src/sys/powerpc/powerpc/pmap.c
  1.134     +4 -1      src/sys/sparc64/sparc64/pmap.c
  1.342     +0 -8      src/sys/vm/vm_map.c
  1.260     +0 -2      src/sys/vm/vm_pageout.c