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hub / github.com/F-Stack/f-stack / rte_atomic64_dec_and_test

Function rte_atomic64_dec_and_test

dpdk/lib/eal/ppc/include/rte_atomic.h:198–201  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

196}
197
198static inline int rte_atomic64_dec_and_test(rte_atomic64_t *v)
199{
200 return rte_atomic_fetch_sub_explicit(&v->cnt, 1, rte_memory_order_acquire) - 1 == 0;
201}
202
203static inline int rte_atomic64_test_and_set(rte_atomic64_t *v)
204{

Callers 1

test_atomic_dec_and_testFunction · 0.50

Calls

no outgoing calls

Tested by 1

test_atomic_dec_and_testFunction · 0.40