Revision 5579c7f3 kvm-all.c

b/kvm-all.c
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    mem.slot = slot->slot;
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    mem.guest_phys_addr = slot->start_addr;
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    mem.memory_size = slot->memory_size;
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    mem.userspace_addr = (unsigned long)phys_ram_base + slot->phys_offset;
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    mem.userspace_addr = (unsigned long)qemu_get_ram_ptr(slot->phys_offset);
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    mem.flags = slot->flags;
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    return kvm_vm_ioctl(s, KVM_SET_USER_MEMORY_REGION, &mem);


  		





  ......




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    /* initially, KVM allocated its own memory and we had to jump through


  		





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     * hooks to make phys_ram_base point to this.  Modern versions of KVM


  		





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     * just use a user allocated buffer so we can use phys_ram_base


  		





  
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     * just use a user allocated buffer so we can use regular pages


  		





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     * unmodified.  Make sure we have a sufficiently modern version of KVM.


  		





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     */


  		





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    ret = kvm_ioctl(s, KVM_CHECK_EXTENSION, KVM_CAP_USER_MEMORY);


  		












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