diff options
Diffstat (limited to 'arch/x86/include/asm/percpu.h')
| -rw-r--r-- | arch/x86/include/asm/percpu.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h index 65039e9571db..184d7f3ecb9f 100644 --- a/arch/x86/include/asm/percpu.h +++ b/arch/x86/include/asm/percpu.h @@ -510,14 +510,14 @@ do { \ /* This is not atomic against other CPUs -- CPU preemption needs to be off */ #define x86_test_and_clear_bit_percpu(bit, var) \ ({ \ - unsigned char old__; \ + bool old__; \ asm volatile("btr %2,"__percpu_arg(1)"\n\tsetc %0" \ : "=qm" (old__), "+m" (var) \ : "dIr" (bit)); \ old__; \ }) -static __always_inline int x86_this_cpu_constant_test_bit(unsigned int nr, +static __always_inline bool x86_this_cpu_constant_test_bit(unsigned int nr, const unsigned long __percpu *addr) { unsigned long __percpu *a = (unsigned long *)addr + nr / BITS_PER_LONG; @@ -529,10 +529,10 @@ static __always_inline int x86_this_cpu_constant_test_bit(unsigned int nr, #endif } -static inline int x86_this_cpu_variable_test_bit(int nr, +static inline bool x86_this_cpu_variable_test_bit(int nr, const unsigned long __percpu *addr) { - unsigned char oldbit; + bool oldbit; asm volatile("bt "__percpu_arg(2)",%1\n\t" "setc %0" |