[SCM] GNU Mach branch, master, updated. f9d15f9c64abf8f3096e82a4a20133152423d305

[Samuel Thibault]

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- Log -----------------------------------------------------------------
commit f9d15f9c64abf8f3096e82a4a20133152423d305
Author: Samuel Thibault <address@hidden>
Date:   Sun Aug 28 23:30:43 2011 +0200

    Skip kernel WP check on i486 and above
    
    * i386/i386/i386asm.sym (machine_slot.sub_type): Define.
    * i386/i386/locore.S (copyout_retry): Skip if machine_slot[0].cpu_type > 3.

commit e1299fa9fd5d4a001a640d438c4d3603f028fae9
Author: Samuel Thibault <address@hidden>
Date:   Sun Aug 28 23:18:08 2011 +0200

    Enable >4GiB cr3
    
    * i386/xen/xen_boothdr.S (__xen_guest): Add [extended-cr3] to PAE
    (XEN_ELFNOTE_PAE_MODE): Likewise.

commit 32fe0684cc758e7624223044e4286f3e7c9f2c92
Author: Samuel Thibault <address@hidden>
Date:   Sun Aug 28 23:15:33 2011 +0200

    Disable (<i486)-only WP workaround on Xen & PAE
    
    i386 didn't support PAE anyway.
    
    * i386/i386/locore.S (copyout_retry) [MACH_HYP || PAE]: Remove.
    * xen/xen.c (hyp_invalidate_pte): Remove function.
    * xen/xen.h (hyp_invalidate_pte): Remove prototype.

commit 9899c659b1a2436085e772d02f5394db7869bf64
Author: Samuel Thibault <address@hidden>
Date:   Sun Aug 28 23:09:20 2011 +0200

    Fix pmap_clear_bootstrap_pagetable with >4G mfns
    
    * i386/intel/pmap.c (pmap_clear_bootstrap_pagetable): Use pte_to_pa instead
    of atop.

-----------------------------------------------------------------------

Summary of changes:
 i386/i386/i386asm.sym  |    2 ++
 i386/i386/locore.S     |   43 +++++--------------------------------------
 i386/intel/pmap.c      |    2 +-
 i386/xen/xen_boothdr.S |    4 ++--
 xen/xen.c              |    7 -------
 xen/xen.h              |    1 -
 6 files changed, 10 insertions(+), 49 deletions(-)


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