Drop tools' non-atomic test_and_set_bit() and test_and_clear_bit() helpers now that all users are gone. The names will be claimed in the future for atomic versions. Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx> --- tools/include/linux/bitmap.h | 34 ---------------------------------- 1 file changed, 34 deletions(-) diff --git a/tools/include/linux/bitmap.h b/tools/include/linux/bitmap.h index 65d0747c5205..f3566ea0f932 100644 --- a/tools/include/linux/bitmap.h +++ b/tools/include/linux/bitmap.h @@ -77,40 +77,6 @@ static inline void bitmap_or(unsigned long *dst, const unsigned long *src1, __bitmap_or(dst, src1, src2, nbits); } -/** - * test_and_set_bit - Set a bit and return its old value - * @nr: Bit to set - * @addr: Address to count from - */ -static inline int test_and_set_bit(int nr, unsigned long *addr) -{ - unsigned long mask = BIT_MASK(nr); - unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); - unsigned long old; - - old = *p; - *p = old | mask; - - return (old & mask) != 0; -} - -/** - * test_and_clear_bit - Clear a bit and return its old value - * @nr: Bit to clear - * @addr: Address to count from - */ -static inline int test_and_clear_bit(int nr, unsigned long *addr) -{ - unsigned long mask = BIT_MASK(nr); - unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); - unsigned long old; - - old = *p; - *p = old & ~mask; - - return (old & mask) != 0; -} - /** * bitmap_zalloc - Allocate bitmap * @nbits: Number of bits -- 2.38.1.584.g0f3c55d4c2-goog