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| author | Ian Campbell <ian.campbell@citrix.com> | 2012-10-03 12:17:50 +0100 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2012-11-29 12:59:13 +0000 |
| commit | c2374bf57e7861039bb129ead538515502ef7860 (patch) | |
| tree | 3b32e9891ec0b133e676c4cc5cf9617499310725 /drivers/xen/Kconfig | |
| parent | d71f513985c22f1050295d1a7e4327cf9fb060da (diff) | |
| download | linux-c2374bf57e7861039bb129ead538515502ef7860.tar.bz2 | |
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/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index 126d8ce591ce..cabfa97f4674 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 + endmenu |