diff options
Diffstat (limited to 'lib/atomic64_test.c')
| -rw-r--r-- | lib/atomic64_test.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/atomic64_test.c b/lib/atomic64_test.c index 0c33cde2a1e6..00bca223d1e1 100644 --- a/lib/atomic64_test.c +++ b/lib/atomic64_test.c @@ -9,6 +9,7 @@ * (at your option) any later version. */ #include <linux/init.h> +#include <linux/bug.h> #include <linux/kernel.h> #include <linux/atomic.h> @@ -113,8 +114,7 @@ static __init int test_atomic64(void) r += one; BUG_ON(v.counter != r); -#if defined(CONFIG_X86) || defined(CONFIG_MIPS) || defined(CONFIG_PPC) || \ - defined(CONFIG_S390) || defined(_ASM_GENERIC_ATOMIC64_H) || defined(CONFIG_ARM) +#ifdef CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE INIT(onestwos); BUG_ON(atomic64_dec_if_positive(&v) != (onestwos - 1)); r -= one; @@ -128,7 +128,7 @@ static __init int test_atomic64(void) BUG_ON(atomic64_dec_if_positive(&v) != (-one - one)); BUG_ON(v.counter != r); #else -#warning Please implement atomic64_dec_if_positive for your architecture, and add it to the IF above +#warning Please implement atomic64_dec_if_positive for your architecture and select the above Kconfig symbol #endif INIT(onestwos); |