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-rw-r--r--documentation/ref-manual/ref-variables.xml3
1 files changed, 3 insertions, 0 deletions
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 23be6e312a..7f850ca941 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -1362,6 +1362,9 @@ Core layer for images cannot be removed
1362 1362
1363 xspace = IMAGE_ROOTFS_EXTRA_SPACE 1363 xspace = IMAGE_ROOTFS_EXTRA_SPACE
1364 </literallayout> 1364 </literallayout>
1365 See the <link linkend='var-IMAGE_OVERHEAD_FACTOR'><filename>IMAGE_OVERHEAD_FACTOR</filename></link>
1366 and <link linkend='var-IMAGE_ROOTFS_EXTRA_SPACE'><filename>IMAGE_ROOTFS_EXTRA_SPACE</filename></link>
1367 variables for related information.
1365<!-- In the above example, <filename>overhead</filename> is defined by the 1368<!-- In the above example, <filename>overhead</filename> is defined by the
1366 <filename><link linkend='var-IMAGE_OVERHEAD_FACTOR'>IMAGE_OVERHEAD_FACTOR</link></filename> 1369 <filename><link linkend='var-IMAGE_OVERHEAD_FACTOR'>IMAGE_OVERHEAD_FACTOR</link></filename>
1367 variable, <filename>xspace</filename> is defined by the 1370 variable, <filename>xspace</filename> is defined by the