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Searched refs:gp_state (Results 1 – 8 of 8) sorted by relevance

/linux/kernel/rcu/
A Dsync.c39 rsp->gp_state = GP_PASSED; in rcu_sync_enter_start()
93 WRITE_ONCE(rsp->gp_state, GP_EXIT); in rcu_sync_func()
123 int gp_state; in rcu_sync_enter() local
126 gp_state = rsp->gp_state; in rcu_sync_enter()
127 if (gp_state == GP_IDLE) { in rcu_sync_enter()
144 if (gp_state == GP_IDLE) { in rcu_sync_enter()
175 if (rsp->gp_state == GP_PASSED) { in rcu_sync_exit()
191 int gp_state; in rcu_sync_dtor() local
197 if (rsp->gp_state == GP_REPLAY) in rcu_sync_dtor()
199 gp_state = rsp->gp_state; in rcu_sync_dtor()
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A Dtree_stall.h469 gp_state_getname(rcu_state.gp_state), in rcu_check_gp_kthread_starvation()
470 data_race(READ_ONCE(rcu_state.gp_state)), in rcu_check_gp_kthread_starvation()
494 short gp_state; in rcu_check_gp_kthread_expired_fqs_timer() local
502 gp_state = smp_load_acquire(&rcu_state.gp_state); in rcu_check_gp_kthread_expired_fqs_timer()
505 if (gp_state == RCU_GP_WAIT_FQS && in rcu_check_gp_kthread_expired_fqs_timer()
761 bool rcu_check_boost_fail(unsigned long gp_state, int *cpup) in rcu_check_boost_fail() argument
824 rcu_state.name, gp_state_getname(rcu_state.gp_state), in show_rcu_gp_kthreads()
825 data_race(READ_ONCE(rcu_state.gp_state)), in show_rcu_gp_kthreads()
A Drcutorture.c343 bool (*check_boost_failed)(unsigned long gp_state, int *cpup);
935 if (cur_ops->poll_gp_state(gp_state)) in rcu_torture_boost_failed()
949 current->rt_priority, gp_state, end - *start); in rcu_torture_boost_failed()
952 gp_done = cur_ops->poll_gp_state(gp_state); in rcu_torture_boost_failed()
953 pr_info("Boost inversion: GP %lu %s.\n", gp_state, in rcu_torture_boost_failed()
969 unsigned long gp_state; in rcu_torture_boost() local
1001 failed = rcu_torture_boost_failed(gp_state, &gp_state_time); in rcu_torture_boost()
1003 if (!gp_initiated || cur_ops->poll_gp_state(gp_state)) { in rcu_torture_boost()
1004 gp_state = cur_ops->start_gp_poll(); in rcu_torture_boost()
1013 if (cur_ops->poll_gp_state(gp_state)) in rcu_torture_boost()
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A Dtasks.h52 int gp_state; member
134 rtp->gp_state = newstate; in set_tasks_gp_state()
142 int i = data_race(rtp->gp_state); // Let KCSAN detect update races in tasks_gp_state_getname()
284 tasks_gp_state_getname(rtp), data_race(rtp->gp_state), in show_rcu_tasks_generic_gp_kthread()
A Drcu.h522 static inline bool rcu_check_boost_fail(unsigned long gp_state, int *cpup) { return true; } in rcu_check_boost_fail() argument
531 bool rcu_check_boost_fail(unsigned long gp_state, int *cpup);
A Dtree.c87 .gp_state = RCU_GP_IDLE,
1776 WRITE_ONCE(rcu_state.gp_state, RCU_GP_ONOFF); in rcu_gp_init()
1844 WRITE_ONCE(rcu_state.gp_state, RCU_GP_INIT); in rcu_gp_init()
1954 WRITE_ONCE(rcu_state.gp_state, RCU_GP_WAIT_FQS); in rcu_gp_fqs_loop()
1958 WRITE_ONCE(rcu_state.gp_state, RCU_GP_DOING_FQS); in rcu_gp_fqs_loop()
2072 WRITE_ONCE(rcu_state.gp_state, RCU_GP_IDLE); in rcu_gp_cleanup()
2111 WRITE_ONCE(rcu_state.gp_state, RCU_GP_WAIT_GPS); in rcu_gp_kthread()
2116 WRITE_ONCE(rcu_state.gp_state, RCU_GP_DONE_GPS); in rcu_gp_kthread()
2131 WRITE_ONCE(rcu_state.gp_state, RCU_GP_CLEANUP); in rcu_gp_kthread()
2133 WRITE_ONCE(rcu_state.gp_state, RCU_GP_CLEANED); in rcu_gp_kthread()
A Dtree.h316 short gp_state; /* GP kthread sleep state. */ member
/linux/include/linux/
A Drcu_sync.h18 int gp_state; member
36 return !READ_ONCE(rsp->gp_state); /* GP_IDLE */ in rcu_sync_is_idle()
46 .gp_state = 0, \

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