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[Xen-devel] Pagetable updates


  • To: Xen list <xen-devel@xxxxxxxxxxxxxxxxxxxxx>
  • From: Jacob Gorm Hansen <jacob@xxxxxxxx>
  • Date: Thu, 19 Feb 2004 18:16:57 +0100
  • Delivery-date: Thu, 19 Feb 2004 17:30:28 +0000
  • List-id: List for Xen developers <xen-devel.lists.sourceforge.net>

hi,

I am having a problem with some pagetable-updates that seem to by
sneaking past my checks in XenoLinux. I have #undeffed CONFIG_XENO in
mm/memory.c, and have checking code in place in the functions 

MULTICALL_flush_page_update_queue() &
__flush_page_update_queue() 

in arch/xeno/mm/hypervisor.c.

Is there anywhere else (like in asm-code somewhere) pte-updates are
passed up to Xen without my knowledge?

thanks,
Jacob



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