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authorIan Campbell <ian.campbell@citrix.com>2012-10-03 12:17:50 +0100
committerIan Campbell <ian.campbell@citrix.com>2012-11-29 12:59:13 +0000
commitc2374bf57e7861039bb129ead538515502ef7860 (patch)
tree3b32e9891ec0b133e676c4cc5cf9617499310725 /drivers/xen/Kconfig
parentd71f513985c22f1050295d1a7e4327cf9fb060da (diff)
downloadop-kernel-dev-c2374bf57e7861039bb129ead538515502ef7860.zip
op-kernel-dev-c2374bf57e7861039bb129ead538515502ef7860.tar.gz
xen: balloon: allow PVMMU interfaces to be compiled out
The ARM platform has no concept of PVMMU and therefor no HYPERVISOR_update_va_mapping et al. Allow this code to be compiled out when not required. In some similar situations (e.g. P2M) we have defined dummy functions to avoid this, however I think we can/should draw the line at dummying out actual hypercalls. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/Kconfig')
-rw-r--r--drivers/xen/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 126d8ce..cabfa97 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -206,4 +206,7 @@ config XEN_MCE_LOG
Allow kernel fetching MCE error from Xen platform and
converting it into Linux mcelog format for mcelog tools
+config XEN_HAVE_PVMMU
+ bool
+
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