kernel/sched/vendor_hooks.c

// SPDX-License-Identifier: GPL-2.0-only
/* vendor_hook.c
 *
 * Copyright 2022 Google LLC
 */
#include <linux/sched/cputime.h>
#include "sched.h"
#include "pelt.h"
#include "smp.h"

#define CREATE_TRACE_POINTS
#include <trace/hooks/vendor_hooks.h>
#include <linux/tracepoint.h>
#include <trace/hooks/sched.h>
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_task_rq_fair);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_task_rq_rt);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_fallback_rq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_scheduler_tick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_enqueue_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_dequeue_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_can_migrate_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_find_lowest_rq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_prepare_prio_fork);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_finish_prio_fork);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_rtmutex_force_update);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_rtmutex_prepare_setprio);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_user_nice);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_setscheduler);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_find_busiest_group);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_dump_throttled_rt_tasks);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_jiffies_update);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_newidle_balance);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_nohz_balancer_kick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_rebalance_domains);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_find_busiest_queue);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_migrate_queued_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_overutilized);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_setaffinity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_build_sched_domains);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_check_preempt_wakeup_ignore);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_replace_next_task_fair);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_balance_rt);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_pick_next_entity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_check_preempt_wakeup);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_deadline);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_cpus_allowed_by_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_free_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_copy_process);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_uclamp_eff_get);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_after_enqueue_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_after_dequeue_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_enqueue_entity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_dequeue_entity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_entity_tick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_enqueue_task_fair);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_dequeue_task_fair);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_util_est_update);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_setscheduler_uclamp);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_task_cpu);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_try_to_wake_up);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_try_to_wake_up_success);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_fork);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_wake_up_new_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_new_task_stats);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_flush_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_tick_entry);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_schedule);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_cpu_starting);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_cpu_dying);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_account_irq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_place_entity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_build_perf_domains);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_cpu_capacity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_misfit_status);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_rto_next_cpu);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_is_cpu_allowed);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_get_nohz_timer_target);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_do_sched_yield);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_before_do_sched_yield);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_fork_init);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_ttwu_cond);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_schedule_bug);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_exec);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_update_topology_flags_workfn);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_thermal_stats);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sched_stat_runtime_rt);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_do_wake_up_sync);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_wake_flags);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_post_init_entity_util_avg);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_effective_cpu_util);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_dup_task_struct);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_task_comm);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_find_new_ilb);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sched_pelt_multiplier);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_find_energy_efficient_cpu);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_util_cfs_boost);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_cpus_allowed_ptr);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_account_process_tick_gran);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_irqtime_account_process_tick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_cpus_allowed_comm);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sched_setaffinity_early);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_tick_nohz_idle_stop_tick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_map_util_freq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sched_move_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpu_cgroup_css_alloc_early);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpu_cgroup_css_alloc);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpu_cgroup_css_free);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_reweight_entity);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_context_switch);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mmput);