Messages in this thread Patch in this message | | | From | Srinivas Pandruvada <> | Subject | [PATCH v1 5/6] bitops: Introduce BIT_ULL | Date | Thu, 19 Sep 2013 09:00:34 -0700 |
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Adding BIT(x) equivalent for unsigned long long type, BIT_ULL(x).
Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> --- include/linux/bitops.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/bitops.h b/include/linux/bitops.h index a3b6b82..34e9e94 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -4,6 +4,7 @@ #ifdef __KERNEL__ #define BIT(nr) (1UL << (nr)) +#define BIT_ULL(nr) (1ULL << (nr)) #define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) #define BIT_WORD(nr) ((nr) / BITS_PER_LONG) #define BITS_PER_BYTE 8 -- 1.8.3.1
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