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authorLinus Torvalds <torvalds@linux-foundation.org>2009-03-26 16:04:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-26 16:04:22 -0700
commit21cdbc1378e8aa96e1ed4a606dce1a8e7daf7fdf (patch)
tree55b6c294b912ccdc3eede15960b0ece53a69d902 /arch/s390/kernel/bitmap.c
parent86d9c070175de65890794fa227b68297da6206d8 (diff)
parentef3500b2b2955af4fa6b0564b51c0c604e38c571 (diff)
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (81 commits) [S390] remove duplicated #includes [S390] cpumask: use mm_cpumask() wrapper [S390] cpumask: Use accessors code. [S390] cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits. [S390] cpumask: remove cpu_coregroup_map [S390] fix clock comparator save area usage [S390] Add hwcap flag for the etf3 enhancement facility [S390] Ensure that ipl panic notifier is called late. [S390] fix dfp elf hwcap/facility bit detection [S390] smp: perform initial cpu reset before starting a cpu [S390] smp: fix memory leak on __cpu_up [S390] ipl: Improve checking logic and remove switch defaults. [S390] s390dbf: Remove needless check for NULL pointer. [S390] s390dbf: Remove redundant initilizations. [S390] use kzfree() [S390] BUG to BUG_ON changes [S390] zfcpdump: Prevent zcore from beeing built as a kernel module. [S390] Use csum_partial in checksum.h [S390] cleanup lowcore.h [S390] eliminate ipl_device from lowcore ...
Diffstat (limited to 'arch/s390/kernel/bitmap.c')
-rw-r--r--arch/s390/kernel/bitmap.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/s390/kernel/bitmap.c b/arch/s390/kernel/bitmap.c
new file mode 100644
index 000000000000..3ae4757b006a
--- /dev/null
+++ b/arch/s390/kernel/bitmap.c
@@ -0,0 +1,54 @@
+/*
+ * 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>
+#include <linux/module.h>
+
+const char _oi_bitmap[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
+EXPORT_SYMBOL(_oi_bitmap);
+
+const char _ni_bitmap[] = { 0xfe, 0xfd, 0xfb, 0xf7, 0xef, 0xdf, 0xbf, 0x7f };
+EXPORT_SYMBOL(_ni_bitmap);
+
+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 };
+EXPORT_SYMBOL(_zb_findmap);
+
+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 };
+EXPORT_SYMBOL(_sb_findmap);