x86: change copy_e820_map to append_e820_map

[linux-2.6-omap-h63xx.git] / arch / x86 / xen / Kconfig

diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
index 3a4f16aea4bf234c13ebb59e6ed16a08205b03e7..c2cc9958087109f9e8e8aa749c0e0b8d693612cd 100644 (file)
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -7,8 +7,18 @@ config XEN
        select PARAVIRT
        select PARAVIRT_CLOCK
        depends on X86_32
-       depends on X86_CMPXCHG && X86_TSC && !(X86_VISWS || X86_VOYAGER)
+       depends on X86_CMPXCHG && X86_TSC && X86_PAE && !(X86_VISWS || X86_VOYAGER)
        help
          This is the Linux Xen port.  Enabling this will allow the
          kernel to boot in a paravirtualized environment under the
          Xen hypervisor.
+
+config XEN_MAX_DOMAIN_MEMORY
+       int "Maximum allowed size of a domain in gigabytes"
+       default 8
+       depends on XEN
+       help
+         The pseudo-physical to machine address array is sized
+         according to the maximum possible memory size of a Xen
+         domain.  This array uses 1 page per gigabyte, so there's no
+         need to be too stingy here.
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