fi
print_config "-Wimplicit-fallthrough" "$fallthrough"
+##########################################
+# check for MADV_HUGEPAGE support
+if test "$thp" != "yes" ; then
+ thp="no"
+fi
+if test "$esx" != "yes" ; then
+ cat > $TMPC <<EOF
+#include <sys/mman.h>
+int main(void)
+{
+ return madvise(0, 0x1000, MADV_HUGEPAGE);
+}
+EOF
+ if compile_prog "" "" "thp" ; then
+ thp=yes
+ else
+ if test "$thp" = "yes" ; then
+ feature_not_found "Transparent Huge Page" ""
+ fi
+ thp=no
+ fi
+fi
+print_config "MADV_HUGEPAGE" "$thp"
+
#############################################################################
if test "$wordsize" = "64" ; then
if test "$fallthrough" = "yes"; then
CFLAGS="$CFLAGS -Wimplicit-fallthrough"
fi
+if test "$thp" = "yes" ; then
+ output_sym "CONFIG_HAVE_THP"
+fi
echo "LIBS+=$LIBS" >> $config_host_mak
echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak