cvs commit: src/sys/machine/vkernel/i386 trap.c src/sys/machine/vkernel/include vmparam.h src/sys/machine/vkernel/platform init.c pmap.c

Matthew Dillon dillon at
Sat Jan 13 16:02:31 PST 2007

dillon      2007/01/13 16:01:08 PST

DragonFly src repository

  Modified files:
    sys/machine/vkernel/i386 trap.c 
    sys/machine/vkernel/include vmparam.h 
    sys/machine/vkernel/platform init.c pmap.c 
  The FP subsystem might not work properly when a vkernel is run inside
  a vkernel, but don't explicitly panic.
  Move an madvise() to after a mmap() error check.
  Fix a vkernel-on-vkernel bug in pmap_zero_page().  The VPTE was being
  given write access without read access and this confused the parent
  virtual kernel.
  Revision  Changes    Path
  1.11      +0 -1      src/sys/machine/vkernel/i386/trap.c
  1.5       +1 -1      src/sys/machine/vkernel/include/vmparam.h
  1.25      +1 -1      src/sys/machine/vkernel/platform/init.c
  1.14      +1 -1      src/sys/machine/vkernel/platform/pmap.c

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