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authorJan Beulich <jbeulich@suse.com>2013-02-08 11:06:04 +0100
committerJan Beulich <jbeulich@suse.com>2013-02-08 11:06:04 +0100
commitf1bde87fc08ce8c818a1640a8fe4765d48923091 (patch)
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x86: debugging code for testing 16Tb support on smaller memory systems
Signed-off-by: Jan Beulich <jbeulich@suse.com> Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'docs/misc')
-rw-r--r--docs/misc/xen-command-line.markdown6
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/misc/xen-command-line.markdown b/docs/misc/xen-command-line.markdown
index 6ad63094b2..32443b0d0c 100644
--- a/docs/misc/xen-command-line.markdown
+++ b/docs/misc/xen-command-line.markdown
@@ -546,6 +546,12 @@ Paging (HAP).
### hvm\_port80
> `= <boolean>`
+### highmem-start
+> `= <size>`
+
+Specify the memory boundary past which memory will be treated as highmem (x86
+debug hypervisor only).
+
### idle\_latency\_factor
> `= <integer>`