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-rw-r--r--xen/configfrag.ac14
1 files changed, 13 insertions, 1 deletions
diff --git a/xen/configfrag.ac b/xen/configfrag.ac
index eb68996..d0705a4 100644
--- a/xen/configfrag.ac
+++ b/xen/configfrag.ac
@@ -25,8 +25,10 @@ dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
AC_DEFINE([MACH_HYP], [], [be a hypervisor guest])
AM_CONDITIONAL([PLATFORM_xen], [true])
+dnl These are experimental
+
AC_ARG_ENABLE([pseudo-phys],
- AS_HELP_STRING([--enable-pseudo-phys], [Pseudo physical support]))
+ AS_HELP_STRING([--disable-pseudo-phys], [Pseudo physical pages support]))
[if [ x"$enable_pseudo_phys" = xno ]; then]
AM_CONDITIONAL([enable_pseudo_phys], [false])
[else]
@@ -34,9 +36,19 @@ dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
AM_CONDITIONAL([enable_pseudo_phys], [true])
[fi]
+ AC_ARG_ENABLE([pv-descriptors],
+ AS_HELP_STRING([--disable-pv-descriptors], [Paravirtualized segment descriptors support]))
+ [if [ x"$enable_pv_descriptors" = xno ]; then]
+ AM_CONDITIONAL([enable_pv_descriptors], [false])
+ [else]
+ AC_DEFINE([MACH_PV_DESCRIPTORS], [], [Enable paravirtualized segment descriptors support])
+ AM_CONDITIONAL([enable_pv_descriptors], [true])
+ [fi]
+
[else]
AM_CONDITIONAL([PLATFORM_xen], [false])
AM_CONDITIONAL([enable_pseudo_phys], [false])
+ AM_CONDITIONAL([enable_pv_descriptors], [false])
[fi]
dnl Local Variables: