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89b5c81b7 linux/bitops.h: GENMASK copy from linux ... Browse Code »

GENMASK is used to create a contiguous bitmask([hi:lo]).

This patch is a copy from Linux, with below commit details
"bitops: Fix shift overflow in GENMASK macros"
(sha1: 00b4d9a14125f1e51874def2b9de6092e007412d)

Cc: Tom Rini
Cc: Masahiro Yamada
Signed-off-by: Jagan Teki

Jagan Teki
2015-10-21 21:14:07 +0800

bitsperlong.h 179 Bytes

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#ifndef __ASM_GENERIC_BITS_PER_LONG
#define __ASM_GENERIC_BITS_PER_LONG

#ifndef BITS_PER_LONG_LONG
#define BITS_PER_LONG_LONG 64
#endif

#endif /* __ASM_GENERIC_BITS_PER_LONG */