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authorBastian Blank <waldi@debian.org>2011-12-16 11:34:33 -0500
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2011-12-16 13:29:31 -0500
commitd8414d3c157dc1f83e73c17447ba41fe5afa9d3d (patch)
tree02195ebb0b1dd0b026b257825f02cddc3617df55 /drivers/xen/Kconfig
parent243082e0d59f169a1fa502f51ee5a820889fae93 (diff)
downloadblackbird-op-linux-d8414d3c157dc1f83e73c17447ba41fe5afa9d3d.tar.gz
blackbird-op-linux-d8414d3c157dc1f83e73c17447ba41fe5afa9d3d.zip
xen: Add privcmd device driver
Access to arbitrary hypercalls is currently provided via xenfs. This adds a standard character device to handle this. The support in xenfs remains for backward compatibility and uses the device driver code. Signed-off-by: Bastian Blank <waldi@debian.org> Acked-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/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 8795480c2350..a1ced521cf74 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -86,6 +86,7 @@ config XEN_BACKEND
config XENFS
tristate "Xen filesystem"
+ select XEN_PRIVCMD
default y
help
The xen filesystem provides a way for domains to share
@@ -171,4 +172,10 @@ config XEN_PCIDEV_BACKEND
xen-pciback.hide=(03:00.0)(04:00.0)
If in doubt, say m.
+
+config XEN_PRIVCMD
+ tristate
+ depends on XEN
+ default m
+
endmenu
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