Searched defs:DCB_COUNT_USELOCK (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/uts/common/inet/nca/
H A Dnca.h928 #define DCB_COUNT_USELOCK 0x80000000 macro
936 while (atomic_add_32_nv(rp, 1) & DCB_COUNT_USELOCK) { \
939 if (atomic_add_32_nv(rp, -1) == DCB_COUNT_USELOCK && \
962 if (atomic_dec_32_nv(rp) == DCB_COUNT_USELOCK) { \
985 if (old & DCB_COUNT_USELOCK) { \
989 new = old | DCB_COUNT_USELOCK; \
992 new = old | DCB_COUNT_USELOCK; \
1012 new = old & ~DCB_COUNT_USELOCK; \
1015 new = old & ~DCB_COUNT_USELOCK; \

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