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

/illumos-gate/usr/src/uts/common/avs/ns/sdbc/
H A Dsd_bcache.h166 * individual flags bytes (cc_inuse and cc_pageio) NOT cc_flag.
187 * "cc_inuse" (optimistic) atomic exchange replaces check/set of
193 * Thus "cc_inuse", "cc_iostatus" and "cc_pageio" are volatile.
231 volatile uchar_t cc_inuse; /* atomic_swap(CC_INUSE, cc_inuse) */ member in struct:_sd_cctl
652 * cc_inuse is set with atomic exchange instruction
656 #define CENTRY_INUSE(centry) ((centry)->cc_inuse)
658 ((centry)->cc_inuse || atomic_swap(CC_INUSE, &(centry)->cc_inuse))
660 (centry)->cc_inuse
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