X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Farch%2Fblackfin%2Finclude%2Fasm%2Fatomic.h;h=1c1c42330c99c9e432991429778625be6e5235df;hp=a107a98e99783e4cccb9d47a87bd40c1f6de010d;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hpb=f93b97fd65072de626c074dbe099a1fff05ce060 diff --git a/kernel/arch/blackfin/include/asm/atomic.h b/kernel/arch/blackfin/include/asm/atomic.h index a107a98e9..1c1c42330 100644 --- a/kernel/arch/blackfin/include/asm/atomic.h +++ b/kernel/arch/blackfin/include/asm/atomic.h @@ -16,19 +16,21 @@ #include asmlinkage int __raw_uncached_fetch_asm(const volatile int *ptr); -asmlinkage int __raw_atomic_update_asm(volatile int *ptr, int value); -asmlinkage int __raw_atomic_clear_asm(volatile int *ptr, int value); -asmlinkage int __raw_atomic_set_asm(volatile int *ptr, int value); +asmlinkage int __raw_atomic_add_asm(volatile int *ptr, int value); + +asmlinkage int __raw_atomic_and_asm(volatile int *ptr, int value); +asmlinkage int __raw_atomic_or_asm(volatile int *ptr, int value); asmlinkage int __raw_atomic_xor_asm(volatile int *ptr, int value); asmlinkage int __raw_atomic_test_asm(const volatile int *ptr, int value); #define atomic_read(v) __raw_uncached_fetch_asm(&(v)->counter) -#define atomic_add_return(i, v) __raw_atomic_update_asm(&(v)->counter, i) -#define atomic_sub_return(i, v) __raw_atomic_update_asm(&(v)->counter, -(i)) +#define atomic_add_return(i, v) __raw_atomic_add_asm(&(v)->counter, i) +#define atomic_sub_return(i, v) __raw_atomic_add_asm(&(v)->counter, -(i)) -#define atomic_clear_mask(m, v) __raw_atomic_clear_asm(&(v)->counter, m) -#define atomic_set_mask(m, v) __raw_atomic_set_asm(&(v)->counter, m) +#define atomic_or(i, v) (void)__raw_atomic_or_asm(&(v)->counter, i) +#define atomic_and(i, v) (void)__raw_atomic_and_asm(&(v)->counter, i) +#define atomic_xor(i, v) (void)__raw_atomic_xor_asm(&(v)->counter, i) #endif