90 lines
4 KiB
C
90 lines
4 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/* vendor_hook.c
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*
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* Android Vendor Hook Support
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*
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* Copyright 2020 Google LLC
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*/
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#define CREATE_TRACE_POINTS
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#include <trace/hooks/vendor_hooks.h>
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#include <linux/tracepoint.h>
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#include <trace/hooks/cpuidle.h>
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#include <trace/hooks/mpam.h>
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#include <trace/hooks/wqlockup.h>
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#include <trace/hooks/debug.h>
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#include <trace/hooks/sysrqcrash.h>
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#include <trace/hooks/printk.h>
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#include <trace/hooks/epoch.h>
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#include <trace/hooks/cpufreq.h>
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#include <trace/hooks/ufshcd.h>
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#include <trace/hooks/cgroup.h>
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#include <trace/hooks/sys.h>
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#include <trace/hooks/iommu.h>
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#include <trace/hooks/net.h>
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#include <trace/hooks/pm_domain.h>
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#include <trace/hooks/cpuidle_psci.h>
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#include <trace/hooks/vmscan.h>
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#include <trace/hooks/avc.h>
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#include <trace/hooks/selinux.h>
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#include <trace/hooks/syscall_check.h>
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#include <trace/hooks/gic.h>
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#include <trace/hooks/gic_v3.h>
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#include <trace/hooks/remoteproc.h>
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#include <trace/hooks/timer.h>
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#include <trace/hooks/fpsimd.h>
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#include <trace/hooks/signal.h>
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/*
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* Export tracepoints that act as a bare tracehook (ie: have no trace event
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* associated with them) to allow external modules to probe them.
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*/
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_do_send_sig_info);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpu_idle_enter);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpu_idle_exit);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mpam_set);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_wq_lockup_pool);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ipi_stop);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sysrq_crash);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_printk_hotplug);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_printk_caller_id);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_printk_caller);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_printk_ext_header);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_show_suspend_epoch_val);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_show_resume_epoch_val);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpufreq_online);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_cgroup_attach);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_cgroup_online);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_fill_prdt);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_prepare_command);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_update_sysfs);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_send_command);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_compl_command);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_syscall_prctl_finished);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_send_uic_command);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_send_tm_command);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_check_int_errors);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cgroup_attach);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_iommu_setup_dma_ops);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_iommu_iovad_alloc_iova);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_iommu_iovad_free_iova);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ptype_head);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_allow_domain_state);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpuidle_psci_enter);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cpuidle_psci_exit);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_balance_anon_file_reclaim);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_show_max_freq);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_selinux_avc_insert);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_selinux_avc_node_delete);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_selinux_avc_node_replace);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_selinux_avc_lookup);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_selinux_is_initialized);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_check_mmap_file);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_check_file_open);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_gic_set_affinity);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_check_bpf_syscall);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rproc_recovery);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rproc_recovery_set);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_timer_calc_index);
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EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_is_fpsimd_save);
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