Searched refs:prevcnt (Results 1 - 1 of 1) sorted by relevance

/freebsd-11.0-release/contrib/ntp/lib/isc/
H A Drwlock.c414 isc_int32_t prevcnt; local
419 prevcnt = isc_atomic_cmpxchg(&rwl->cnt_and_flag,
425 INSIST((prevcnt & WRITER_ACTIVE) == 0 &&
426 (prevcnt & ~WRITER_ACTIVE) != 0);
428 if (prevcnt == READER_INCR) {

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