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vdso/bits.h: Add BIT_ULL() for the sake of consistency

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The minimization done in 3945ff37d2 ("linux/bits.h: Extract common header
for vDSO") was required to isolate the VDSO build from the larger kernel
header impact.

The split added some inconsistency since BIT() and BIT_ULL() are now
defined in the different files which confuses unprepared reader.

Move BIT_ULL() to vdso/bits.h. No functional change.

Signed-off-by: Andy Shevchenko <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
This commit is contained in:
Andy Shevchenko authored and Thomas Gleixner committed 2023-01-31 14:42:10 +01:00
1 parent 0c52310f26
commit cbdb1f163a
2 files changed
+1 -1
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include/linux/bits.h
-1
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@@ -6,7 +6,6 @@
#include <vdso/bits.h>
#include <asm/bitsperlong.h>
#define BIT_ULL(nr) (ULL(1) << (nr))
#define BIT_MASK(nr) (UL(1) << ((nr) % BITS_PER_LONG))
#define BIT_WORD(nr) ((nr) / BITS_PER_LONG)
#define BIT_ULL_MASK(nr) (ULL(1) << ((nr) % BITS_PER_LONG_LONG))
include/vdso/bits.h
+1
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@@ -5,5 +5,6 @@
#include <vdso/const.h>
#define BIT(nr) (UL(1) << (nr))
#define BIT_ULL(nr) (ULL(1) << (nr))
#endif /* __VDSO_BITS_H */