aboutsummaryrefslogtreecommitdiff
path: root/linux-user/s390x/target_mman.h
diff options
context:
space:
mode:
Diffstat (limited to 'linux-user/s390x/target_mman.h')
-rw-r--r--linux-user/s390x/target_mman.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/linux-user/s390x/target_mman.h b/linux-user/s390x/target_mman.h
index e7ba6070fe..40d149b329 100644
--- a/linux-user/s390x/target_mman.h
+++ b/linux-user/s390x/target_mman.h
@@ -1 +1,11 @@
+/*
+ * arch/s390/include/asm/processor.h:
+ * TASK_UNMAPPED_BASE (... : (_REGION2_SIZE >> 1))
+ *
+ * arch/s390/include/asm/pgtable.h:
+ * _REGION2_SIZE (1UL << _REGION2_SHIFT)
+ * _REGION2_SHIFT 42
+ */
+#define TASK_UNMAPPED_BASE (1ull << 41)
+
#include "../generic/target_mman.h"