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

The minimization done in 3945ff37d2f4 ("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 <andriy.shevchenko@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20221128141003.77929-1-andriy.shevchenko@linux.intel.com

diff --git a/include/linux/bits.h b/include/linux/bits.h
index 87d1126..7c0cf50 100644 (file)
--- a/include/linux/bits.h
+++ b/include/linux/bits.h
@@ -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))

diff --git a/include/vdso/bits.h b/include/vdso/bits.h
index 6d005a1..388b212 100644 (file)
--- a/include/vdso/bits.h
+++ b/include/vdso/bits.h
@@ -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 */