1 files changed, 49 insertions, 0 deletions

diff --git a/arch/s390/kernel/bitmap.c b/arch/s390/kernel/bitmap.c
new file mode 100644
index 000000000000..54e362b4267d
--- /dev/null
+++ b/arch/s390/kernel/bitmap.c
@@ -0,0 +1,49 @@
+/*
+ *    Bitmaps for set_bit, clear_bit, test_and_set_bit, ...
+ *    See include/asm/{bitops.h|posix_types.h} for details
+ *
+ *    Copyright IBM Corp. 1999,2009
+ *    Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>,
+ */
+
+#include <linux/bitops.h>
+
+const char _oi_bitmap[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
+
+const char _ni_bitmap[] = { 0xfe, 0xfd, 0xfb, 0xf7, 0xef, 0xdf, 0xbf, 0x7f };
+
+const char _zb_findmap[] = {
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,7,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,
+        0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,8 };
+
+const char _sb_findmap[] = {
+        8,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        7,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,
+        4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0 };