[PATCH] sizes: Add 64 bit constants to sizes.h

[Ross Zwisler]

This patch adds 64 bit ULL constants to include/linux/sizes.h.  These
sizes range from SZ_4G (4 gibibyte) through SZ_8E (8 exbibyte).

Signed-off-by: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx>
---
 include/linux/sizes.h | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/include/linux/sizes.h b/include/linux/sizes.h
index ce3e815..06ab35b 100644
--- a/include/linux/sizes.h
+++ b/include/linux/sizes.h
@@ -43,5 +43,40 @@
 
 #define SZ_1G				0x40000000
 #define SZ_2G				0x80000000
+#define SZ_4G				0x0000000100000000ULL
+#define SZ_8G				0x0000000200000000ULL
+#define SZ_16G				0x0000000400000000ULL
+#define SZ_32G				0x0000000800000000ULL
+#define SZ_64G				0x0000001000000000ULL
+#define SZ_128G				0x0000002000000000ULL
+#define SZ_256G				0x0000004000000000ULL
+#define SZ_512G				0x0000008000000000ULL
+
+#define SZ_1T				0x0000010000000000ULL
+#define SZ_2T				0x0000020000000000ULL
+#define SZ_4T				0x0000040000000000ULL
+#define SZ_8T				0x0000080000000000ULL
+#define SZ_16T				0x0000100000000000ULL
+#define SZ_32T				0x0000200000000000ULL
+#define SZ_64T				0x0000400000000000ULL
+#define SZ_128T				0x0000800000000000ULL
+#define SZ_256T				0x0001000000000000ULL
+#define SZ_512T				0x0002000000000000ULL
+
+#define SZ_1P				0x0004000000000000ULL
+#define SZ_2P				0x0008000000000000ULL
+#define SZ_4P				0x0010000000000000ULL
+#define SZ_8P				0x0020000000000000ULL
+#define SZ_16P				0x0040000000000000ULL
+#define SZ_32P				0x0080000000000000ULL
+#define SZ_64P				0x0100000000000000ULL
+#define SZ_128P				0x0200000000000000ULL
+#define SZ_256P				0x0400000000000000ULL
+#define SZ_512P				0x0800000000000000ULL
+
+#define SZ_1E				0x1000000000000000ULL
+#define SZ_2E				0x2000000000000000ULL
+#define SZ_4E				0x4000000000000000ULL
+#define SZ_8E				0x8000000000000000ULL
 
 #endif /* __LINUX_SIZES_H__ */
-- 
1.9.3

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