diff options
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/include/arch/smp/atomic.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/arch/x86/include/arch/smp/atomic.h b/src/arch/x86/include/arch/smp/atomic.h index 18bbae27cb..d7964e5feb 100644 --- a/src/arch/x86/include/arch/smp/atomic.h +++ b/src/arch/x86/include/arch/smp/atomic.h @@ -10,35 +10,36 @@ typedef struct { volatile int counter; } atomic_t; #define ATOMIC_INIT(i) { (i) } -/* +/** @file x86/include/arch/smp/atomic.h + * * Atomic operations that C can't guarantee us. Useful for * resource counting etc.. */ /** * atomic_read - read atomic variable - * @v: pointer of type atomic_t + * @param v: pointer of type atomic_t * - * Atomically reads the value of @v. Note that the guaranteed + * Atomically reads the value of v. Note that the guaranteed * useful range of an atomic_t is only 24 bits. */ #define atomic_read(v) ((v)->counter) /** * atomic_set - set atomic variable - * @v: pointer of type atomic_t - * @i: required value + * @param v: pointer of type atomic_t + * @param i: required value * - * Atomically sets the value of @v to @i. Note that the guaranteed + * Atomically sets the value of v to i. Note that the guaranteed * useful range of an atomic_t is only 24 bits. */ #define atomic_set(v,i) (((v)->counter) = (i)) /** * atomic_inc - increment atomic variable - * @v: pointer of type atomic_t + * @param v: pointer of type atomic_t * - * Atomically increments @v by 1. Note that the guaranteed + * Atomically increments v by 1. Note that the guaranteed * useful range of an atomic_t is only 24 bits. */ static __inline__ __attribute__((always_inline)) void atomic_inc(atomic_t *v) @@ -51,9 +52,9 @@ static __inline__ __attribute__((always_inline)) void atomic_inc(atomic_t *v) /** * atomic_dec - decrement atomic variable - * @v: pointer of type atomic_t + * @param v: pointer of type atomic_t * - * Atomically decrements @v by 1. Note that the guaranteed + * Atomically decrements v by 1. Note that the guaranteed * useful range of an atomic_t is only 24 bits. */ static __inline__ __attribute__((always_inline)) void atomic_dec(atomic_t *v) |