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  • kernel/generic/include/atomic.h

    refed95a3 rb2ec5cf  
    3939#include <typedefs.h>
    4040#include <stdatomic.h>
    41 
    42 /*
    43  * Shorthand for relaxed atomic read/write, something that's needed to formally
    44  * avoid undefined behavior in cases where we need to read a variable in
    45  * different threads and we don't particularly care about ordering
    46  * (e.g. statistic printouts). This is most likely translated into the same
    47  * assembly instructions as regular read/writes.
    48  */
    49 #define atomic_set_unordered(var, val) atomic_store_explicit((var), (val), memory_order_relaxed)
    50 #define atomic_get_unordered(var) atomic_load_explicit((var), memory_order_relaxed)
    5141
    5242#define atomic_predec(val) \
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