Searched refs:now_serving (Results 1 - 5 of 5) sorted by relevance

/freebsd-12-stable/sys/contrib/octeon-sdk/
H A Dcvmx-dfa.h494 // NOTE: index and now_serving are written together
495 uint8_t now_serving; /**< current ticket being served (or ready to be served). */ member in struct:__anon11165::__anon11166
499 uint8_t now_serving;
510 uint64_t now_serving : 8 ; /**< current ticket being served (or ready to be served). */ member in struct:__anon11165::__anon11167
514 uint64_t now_serving : 8 ;
648 while (my_ticket != cvmx_dfa_state.s.now_serving) {
649 int delta = my_ticket - cvmx_dfa_state.s.now_serving;
652 cvmx_dfa_state.u64 = cvmx_fau_fetch_and_add64(CVMX_FAU_DFA_STATE, 0); // poll for my_ticket==now_serving
683 // update index and now_serving in the DFA state FAU location (NOTE: this write16 updates to 8-bit values.)
685 cvmx_fau_atomic_write16((cvmx_fau_reg_16_t)(CVMX_FAU_DFA_STATE+(CAST64(&cvmx_dfa_state.s.now_serving)
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H A Dcvmx-cmd-queue.h153 uint8_t now_serving; /**< You have lock when this is your ticket */ member in struct:__anon11106
270 "lbu %[ticket], %[now_serving]\n" /* Load the current now_serving ticket */
272 "beq %[ticket], %[my_ticket], 4f\n" /* Jump out if now_serving == my_ticket */
280 " lbu %[ticket], %[now_serving]\n" /* Load the current now_serving ticket */
284 [now_serving] "=m" (qptr->now_serving),
301 ns = qptr->now_serving + 1;
303 qptr->now_serving
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/freebsd-12-stable/contrib/llvm-project/openmp/runtime/src/
H A Dkmp_lock.cpp619 static kmp_uint32 __kmp_bakery_check(void *now_serving, kmp_uint32 my_ticket) { argument
620 return std::atomic_load_explicit((std::atomic<unsigned> *)now_serving,
631 if (std::atomic_load_explicit(&lck->lk.now_serving,
637 if (std::atomic_load_explicit(&lck->lk.now_serving,
641 KMP_WAIT_PTR(&lck->lk.now_serving, my_ticket, __kmp_bakery_check, lck);
680 if (std::atomic_load_explicit(&lck->lk.now_serving,
719 std::atomic_load_explicit(&lck->lk.now_serving,
723 std::atomic_fetch_add_explicit(&lck->lk.now_serving, 1U,
761 std::atomic_store_explicit(&lck->lk.now_serving, 0U,
780 std::atomic_store_explicit(&lck->lk.now_serving,
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H A Dkmp_debugger.cpp158 offset_and_size_of(kmp_base_queuing_lock_t, now_serving),
H A Dkmp_lock.h235 std::atomic_uint now_serving; // ticket number for thread which holds the lock member in struct:kmp_base_ticket_lock
249 now_serving; // ticket number for thread which holds the lock member in struct:kmp_base_ticket_lock
373 now_serving; // ticket number for thread which holds the lock member in struct:kmp_base_queuing_lock
460 // now_serving is used to store our ticket value while we hold the lock. It
465 // Since now_serving is only read and written in the critical section,
473 kmp_uint64 now_serving; // doesn't have to be volatile member in struct:kmp_base_drdpa_lock

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