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Searched refs:NM_ATOMIC_TEST_AND_SET (Results 1 – 1 of 1) sorted by relevance

/NextBSD/sys/dev/netmap/
HDnetmap_kern.h86 #define NM_ATOMIC_TEST_AND_SET(p) (!atomic_cmpset_acq_int((p), 0, 1)) macro
911 if (unlikely(NM_ATOMIC_TEST_AND_SET(&kr->nr_busy))) in nm_kr_tryget()
924 while (NM_ATOMIC_TEST_AND_SET(&kr->nr_busy)) in nm_kr_get()