LCOV - code coverage report

Current view: top level - kernel/trace - ftrace.c (source / functions) Hit Total Coverage Test: gcov_data_raspi2_qemu_modules_combined.info Lines: 226 2242 10.1 % Date: 2020-09-30 20:25:01 Functions: 25 220 11.4 % Branches: 115 1710 6.7 %

Function Name	Hit count
__add_hash_entry	0
__free_ftrace_hash_rcu	0
__ftrace_graph_open	0
__ftrace_hash_move	0
__ftrace_hash_rec_update	0
__ftrace_hash_update_ipmodify	0
__ftrace_modify_code	0
__ftrace_replace_code	0
__g_next	0
__register_ftrace_function	0
__unregister_ftrace_function	0
add_hash_entry	0
add_rec_by_index	0
add_trampoline_func	0
alloc_and_copy_ftrace_hash	0
alloc_ftrace_hash	0
allocate_ftrace_func_mapper	0
allocate_ftrace_mod_map	0
arch_ftrace_match_adjust	0
arch_ftrace_trampoline_free	0
arch_ftrace_trampoline_func	0
arch_ftrace_update_code	0
arch_ftrace_update_trampoline	0
cache_mod	0
clear_ftrace_function_probes	0
clear_ftrace_mod_list	0
clear_ftrace_pids	0
clear_mod_from_hash	0
clear_mod_from_hashes	0
enter_record	0
fpid_next	0
fpid_show	0
fpid_start	0
fpid_stop	0
free_ftrace_func_mapper	0
free_ftrace_hash	0
free_ftrace_mod	0
free_hash_entry	0
ftrace_add_mod	0
ftrace_arch_code_modify_post_process	0
ftrace_arch_code_modify_prepare	0
ftrace_avail_open	0
ftrace_bug	0
ftrace_check_record	0
ftrace_clear_pids	0
ftrace_destroy_filter_files	0
ftrace_enable_sysctl	0
ftrace_enabled_open	0
ftrace_filter_open	0
ftrace_filter_pid_sched_switch_probe	0
ftrace_filter_write	0
ftrace_find_profiled_func	0
ftrace_find_tramp_ops_any	0
ftrace_find_tramp_ops_curr	0
ftrace_find_tramp_ops_new	0
ftrace_find_tramp_ops_next	0
ftrace_free_filter	0
ftrace_free_mod_map	0
ftrace_func_address_lookup	0
ftrace_func_mapper_add_ip	0
ftrace_func_mapper_find_ip	0
ftrace_func_mapper_remove_ip	0
ftrace_get_addr_curr	0
ftrace_get_addr_new	0
ftrace_graph_graph_time_control	0
ftrace_graph_notrace_open	0
ftrace_graph_open	0
ftrace_graph_release	0
ftrace_graph_set_hash	0
ftrace_graph_write	0
ftrace_hash_clear	0
ftrace_hash_ipmodify_disable	0
ftrace_hash_ipmodify_enable	0
ftrace_hash_ipmodify_update	0
ftrace_hash_move	0
ftrace_hash_move_and_update_ops	0
ftrace_hash_rec_update_modify	0
ftrace_init_array_ops	0
ftrace_init_trace_array	0
ftrace_is_dead	0
ftrace_kill	0
ftrace_location	0
ftrace_location_range	0
ftrace_match	0
ftrace_match_addr	0
ftrace_match_record	0
ftrace_mod_address_lookup	0
ftrace_mod_callback	0
ftrace_mod_get_kallsym	0
ftrace_modify_all_code	0
ftrace_notrace_open	0
ftrace_notrace_write	0
ftrace_ops_assist_func	0
ftrace_ops_get_func	0
ftrace_ops_init	0
ftrace_ops_list_func	0
ftrace_ops_set_global_filter	0
ftrace_ops_test	0
ftrace_ops_trampoline	0
ftrace_ops_update_code	0
ftrace_pid_follow_fork	0
ftrace_pid_follow_sched_process_exit	0
ftrace_pid_follow_sched_process_fork	0
ftrace_pid_func	0
ftrace_pid_open	0
ftrace_pid_release	0
ftrace_pid_reset	0
ftrace_pid_write	0
ftrace_process_regex	0
ftrace_profile_alloc	0
ftrace_profile_init	0
ftrace_profile_init_cpu	0
ftrace_profile_pages_init	0
ftrace_profile_read	0
ftrace_profile_reset	0
ftrace_profile_write	0
ftrace_rec_iter_next	0
ftrace_rec_iter_record	0
ftrace_rec_iter_start	0
ftrace_regex_open	0
ftrace_regex_release	0
ftrace_regex_write	0
ftrace_release_mod	0
ftrace_replace_code	0
ftrace_reset_array_ops	0
ftrace_run_stop_machine	0
ftrace_run_update_code	0
ftrace_set_early_filter	0
ftrace_set_filter	0
ftrace_set_filter_ip	0
ftrace_set_global_filter	0
ftrace_set_global_notrace	0
ftrace_set_hash	0
ftrace_set_notrace	0
ftrace_shutdown	0
ftrace_shutdown_sysctl	0
ftrace_startup	0
ftrace_startup_enable	0
ftrace_startup_sysctl	0
ftrace_sync	0
ftrace_sync_ipi	0
ftrace_test_record	0
ftrace_text_reserved	0
ftrace_update_pid_func	0
ftrace_update_record	0
function_profile_call	0
function_stat_cmp	0
function_stat_headers	0
function_stat_next	0
function_stat_show	0
function_stat_start	0
function_trace_probe_call	0
g_next	0
g_show	0
g_start	0
g_stop	0
hash_contains_ip	0
ignore_task_cpu	0
is_ftrace_trampoline	0
match_records	0
module_exists	0
ops_references_rec	0
ops_traces_mod	0
print_bug_type	0
print_ip_ins	0
process_mod_list	0
profile_graph_entry	0
profile_graph_return	0
referenced_filters	0
register_ftrace_function	0
register_ftrace_function_probe	0
release_probe	0
save_ftrace_mod_rec	0
set_ftrace_early_graph	0
set_ftrace_filter	0
set_ftrace_notrace	0
set_graph_function	0
set_graph_max_depth_function	0
set_graph_notrace_function	0
t_func_next	0
t_mod_next	0
t_mod_show	0
t_mod_start	0
t_next	0
t_probe_next	0
t_probe_show	0
t_probe_start	0
t_show	0
t_start	0
t_stop	0
test_rec_ops_needs_regs	0
unregister_ftrace_command	0
unregister_ftrace_function	0
unregister_ftrace_function_probe_func	0
update_ftrace_function	0
ftrace_create_filter_files	404
ftrace_free_init_mem	404
ftrace_init	404
ftrace_init_dyn_tracefs	404
ftrace_init_global_array_ops	404
ftrace_init_tracefs	404
ftrace_init_tracefs_toplevel	404
ftrace_mod_cmd_init	404
ftrace_profile_tracefs	404
set_ftrace_early_filters	404
register_ftrace_command	3636
ftrace_allocate_pages	8080
ftrace_module_enable	8080
ftrace_module_init	8080
ftrace_process_locs	8080
ftrace_update_code	8080
process_cached_mods	8080
ftrace_free_mem	8484
ftrace_allocate_records	9292
add_to_clear_hash_list	496516
clear_func_from_hashes	496516
ftrace_lookup_ip	993032
ftrace_cmp_recs	1296050
ftrace_code_disable	12728424
ftrace_cmp_ips	185432822

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