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Searched refs:perf_guest_cbs (Results 1 – 2 of 2) sorted by relevance

/linux/include/linux/
H A Dperf_event.h1552 extern struct perf_guest_info_callbacks __rcu *perf_guest_cbs;
1554 DECLARE_STATIC_CALL(__perf_guest_state, *perf_guest_cbs->state);
1555 DECLARE_STATIC_CALL(__perf_guest_get_ip, *perf_guest_cbs->get_ip);
1556 DECLARE_STATIC_CALL(__perf_guest_handle_intel_pt_intr, *perf_guest_cbs->handle_intel_pt_intr);
/linux/kernel/events/
H A Dcore.c6966 struct perf_guest_info_callbacks __rcu *perf_guest_cbs; variable
6968 DEFINE_STATIC_CALL_RET0(__perf_guest_state, *perf_guest_cbs->state);
6969 DEFINE_STATIC_CALL_RET0(__perf_guest_get_ip, *perf_guest_cbs->get_ip);
6970 DEFINE_STATIC_CALL_RET0(__perf_guest_handle_intel_pt_intr, *perf_guest_cbs->handle_intel_pt_intr);
6974 if (WARN_ON_ONCE(rcu_access_pointer(perf_guest_cbs))) in perf_register_guest_info_callbacks()
6977 rcu_assign_pointer(perf_guest_cbs, cbs); in perf_register_guest_info_callbacks()
6990 if (WARN_ON_ONCE(rcu_access_pointer(perf_guest_cbs) != cbs)) in perf_unregister_guest_info_callbacks()
6993 rcu_assign_pointer(perf_guest_cbs, NULL); in perf_unregister_guest_info_callbacks()