Lines Matching refs:bringup
72 bool bringup; member
98 static inline void cpuhp_lock_acquire(bool bringup) in cpuhp_lock_acquire() argument
100 lock_map_acquire(bringup ? &cpuhp_state_up_map : &cpuhp_state_down_map); in cpuhp_lock_acquire()
103 static inline void cpuhp_lock_release(bool bringup) in cpuhp_lock_release() argument
105 lock_map_release(bringup ? &cpuhp_state_up_map : &cpuhp_state_down_map); in cpuhp_lock_release()
109 static inline void cpuhp_lock_acquire(bool bringup) { } in cpuhp_lock_acquire() argument
110 static inline void cpuhp_lock_release(bool bringup) { } in cpuhp_lock_release() argument
149 static bool cpuhp_step_empty(bool bringup, struct cpuhp_step *step) in cpuhp_step_empty() argument
151 return bringup ? !step->startup.single : !step->teardown.single; in cpuhp_step_empty()
167 bool bringup, struct hlist_node *node, in cpuhp_invoke_callback() argument
181 if (cpuhp_step_empty(bringup, step)) { in cpuhp_invoke_callback()
188 cb = bringup ? step->startup.single : step->teardown.single; in cpuhp_invoke_callback()
195 cbm = bringup ? step->startup.multi : step->teardown.multi; in cpuhp_invoke_callback()
229 cbm = !bringup ? step->startup.multi : step->teardown.multi; in cpuhp_invoke_callback()
258 static inline void wait_for_ap_thread(struct cpuhp_cpu_state *st, bool bringup) in wait_for_ap_thread() argument
260 struct completion *done = bringup ? &st->done_up : &st->done_down; in wait_for_ap_thread()
264 static inline void complete_ap_thread(struct cpuhp_cpu_state *st, bool bringup) in complete_ap_thread() argument
266 struct completion *done = bringup ? &st->done_up : &st->done_down; in complete_ap_thread()
480 bool bringup = st->state < target; in cpuhp_set_state() local
487 st->bringup = bringup; in cpuhp_set_state()
488 if (cpu_dying(st->cpu) != !bringup) in cpuhp_set_state()
489 set_cpu_dying(st->cpu, !bringup); in cpuhp_set_state()
497 bool bringup = !st->bringup; in cpuhp_reset_state() local
515 if (st->bringup) in cpuhp_reset_state()
521 st->bringup = bringup; in cpuhp_reset_state()
522 if (cpu_dying(st->cpu) != !bringup) in cpuhp_reset_state()
523 set_cpu_dying(st->cpu, !bringup); in cpuhp_reset_state()
540 wait_for_ap_thread(st, st->bringup); in __cpuhp_kick_ap()
638 static bool cpuhp_next_state(bool bringup, in cpuhp_next_state() argument
644 if (bringup) { in cpuhp_next_state()
656 if (!cpuhp_step_empty(bringup, cpuhp_get_step(*state_to_run))) in cpuhp_next_state()
663 static int cpuhp_invoke_callback_range(bool bringup, in cpuhp_invoke_callback_range() argument
671 while (cpuhp_next_state(bringup, &state, st, target)) { in cpuhp_invoke_callback_range()
672 err = cpuhp_invoke_callback(cpu, state, bringup, NULL, NULL); in cpuhp_invoke_callback_range()
750 bool bringup = st->bringup; in cpuhp_thread_fun() local
768 cpuhp_lock_acquire(bringup); in cpuhp_thread_fun()
774 st->should_run = cpuhp_next_state(bringup, &state, st, st->target); in cpuhp_thread_fun()
783 st->result = cpuhp_invoke_callback(cpu, state, bringup, st->node, &st->last); in cpuhp_thread_fun()
791 st->result = cpuhp_invoke_callback(cpu, state, bringup, st->node, &st->last); in cpuhp_thread_fun()
805 cpuhp_lock_release(bringup); in cpuhp_thread_fun()
809 complete_ap_thread(st, bringup); in cpuhp_thread_fun()
814 cpuhp_invoke_ap_callback(int cpu, enum cpuhp_state state, bool bringup, in cpuhp_invoke_ap_callback() argument
834 return cpuhp_invoke_callback(cpu, state, bringup, node, NULL); in cpuhp_invoke_ap_callback()
840 st->bringup = bringup; in cpuhp_invoke_ap_callback()
851 st->bringup = !bringup; in cpuhp_invoke_ap_callback()
1897 static int cpuhp_issue_call(int cpu, enum cpuhp_state state, bool bringup, in cpuhp_issue_call() argument
1907 if (cpuhp_step_empty(bringup, sp)) in cpuhp_issue_call()
1915 ret = cpuhp_invoke_ap_callback(cpu, state, bringup, node); in cpuhp_issue_call()
1917 ret = cpuhp_invoke_callback(cpu, state, bringup, node, NULL); in cpuhp_issue_call()
1919 ret = cpuhp_invoke_callback(cpu, state, bringup, node, NULL); in cpuhp_issue_call()
1921 BUG_ON(ret && !bringup); in cpuhp_issue_call()