#include <asm/atomic_lse.h>
#include <asm/cpucaps.h>
-static __always_inline bool system_uses_lse_atomics(void)
-{
- return alternative_has_cap_likely(ARM64_HAS_LSE_ATOMICS);
-}
-
#define __lse_ll_sc_body(op, ...) \
({ \
- system_uses_lse_atomics() ? \
+ alternative_has_cap_likely(ARM64_HAS_LSE_ATOMICS) ? \
__lse_##op(__VA_ARGS__) : \
__ll_sc_##op(__VA_ARGS__); \
})
#else /* CONFIG_ARM64_LSE_ATOMICS */
-static inline bool system_uses_lse_atomics(void) { return false; }
-
#define __lse_ll_sc_body(op, ...) __ll_sc_##op(__VA_ARGS__)
#define ARM64_LSE_ATOMIC_INSN(llsc, lse) llsc