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[Xen-devel] [PATCH] docs: Update xenstore-paths.markdown with new hvmloader key

Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
CC: Ian Campbell <ian.campbell@xxxxxxxxxx>
CC: Ian Jackson <ian.jackson@xxxxxxxxxx>
 docs/misc/xenstore-paths.markdown |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/docs/misc/xenstore-paths.markdown 
index 535830e..1c634b5 100644
--- a/docs/misc/xenstore-paths.markdown
+++ b/docs/misc/xenstore-paths.markdown
@@ -152,6 +152,14 @@ path with an empty value which the guest may choose to 
 The hexadecimal representation of the address of the domain's
 "generation id".
+#### ~/hvmloader/allow-memory-relocate = ("1"|"0") [HVM,INTERNAL]
+If the default low MMIO hole (below 4GiB) is not big enough for all
+the devices, this indicates if hvmloader should relocate guest memory
+into the high memory region (above 4GiB).  If "1", hvmloader will
+relocate memory as needed, until 2GiB is reached; if "0", hvmloader
+will not relocate guest memory.
 #### ~/hvmloader/bios = ("rombios"|"seabios"|"OVMF") [HVM,INTERNAL]
 The BIOS used by this domain.

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