Common part for all the atomic operations. More...
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Data Structures
Atomic load and store operations
Atomic store and load operations are atomic on all cpus, note however that they don't include memory barriers so if you want to use atomic_{get,set} to implement mutexes you must use the mb_* versions or explicitely use the barriers
- #define atomic_set_int(pvar, i) (*(int*)(pvar)=i)
- #define atomic_set_long(pvar, i) (*(long*)(pvar)=i)
- #define atomic_get_int(pvar) (*(int*)(pvar))
- #define atomic_get_long(pvar) (*(long*)(pvar))
- #define atomic_set(at_var, value) (atomic_set_int(&((at_var)->val), (value)))
- static int atomic_get (atomic_t *v)
Detailed Description
Common part for all the atomic operations (atomic_t and common operations) see atomic_ops.h for more info.
Definition in file atomic_common.h.
