Commit cbdb1f16 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Thomas Gleixner
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vdso/bits.h: Add BIT_ULL() for the sake of consistency 



The minimization done in 3945ff37 ("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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20221128141003.77929-1-andriy.shevchenko@linux.intel.com
parent 0c52310f

include/linux/bits.h

+0 −1
Original line number Diff line number Diff line
@@ -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 −0
Original line number Diff line number Diff line
@@ -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 */