LCOV - code coverage report

Current view: top level - drivers/tty - tty_io.c (source / functions) Hit Total Coverage Test: combined.info Lines: 568 1340 42.4 % Date: 2022-04-01 14:35:51 Functions: 46 101 45.5 % Branches: 200 756 26.5 %

Function Name	Hit count
__do_SAK	0
__start_tty	0
__stop_tty	0
__tty_alloc_driver	84
__tty_fasync	1953
__tty_hangup	0
alloc_tty_struct	1948
check_tty_count	3906
compat_tty_tiocgserial	0
compat_tty_tiocsserial	0
console_sysfs_notify	84
destruct_tty_driver	0
do_SAK	0
do_SAK_work	0
do_tty_hangup	0
do_tty_write	8253
free_tty_struct	1948
get_tty_driver	21
hung_up_tty_compat_ioctl	0
hung_up_tty_fasync	0
hung_up_tty_ioctl	0
hung_up_tty_poll	0
hung_up_tty_read	0
hung_up_tty_write	0
pty_line_name	0
put_tty_driver	0
queue_release_one_tty	1948
redirected_tty_write	8253
release_one_tty	1948
release_tty	1948
send_break	0
show_cons_active	42
start_tty	0
stop_tty	0
this_tty	0
tioccons	0
tiocgetd	0
tiocgwinsz	1701
tiocsti	0
tiocswinsz	0
tty_add_file	1953
tty_alloc_file	0
tty_class_init	21
tty_compat_ioctl	0
tty_default_fops	21
tty_dev_name_to_number	0
tty_device_create_release	0
tty_devnode	7455
tty_devnum	0
tty_do_resize	0
tty_driver_install_tty	1948
tty_driver_kref_put	3901
tty_driver_lookup_tty	1953
tty_driver_name	0
tty_fasync	0
tty_flush_works	1948
tty_free_file	0
tty_hangup	0
tty_hung_up_p	10185
tty_init	21
tty_init_dev	1948
tty_init_termios	1948
tty_ioctl	3801
tty_kclose	0
tty_kopen	0
tty_kref_put	77732
tty_line_name	3355
tty_lookup_driver	1953
tty_name	0
tty_open	2100
tty_open_by_driver	1953
tty_paranoia_check	15960
tty_poll	0
tty_put_char	0
tty_read	0
tty_register_device	0
tty_register_device_attr	1407
tty_register_driver	84
tty_release	1953
tty_release_checks	1953
tty_release_struct	1948
tty_reopen	5
tty_save_termios	1948
tty_send_xchar	0
tty_set_operations	84
tty_show_fdinfo	0
tty_standard_install	1948
tty_tiocgicount	0
tty_tiocgserial	0
tty_tiocmset	0
tty_tiocsserial	0
tty_unregister_device	0
tty_unregister_driver	0
tty_vhangup	0
tty_vhangup_self	0
tty_vhangup_session	0
tty_wakeup	14448
tty_write	8253
tty_write_lock	8253
tty_write_message	0
tty_write_unlock	8253

Generated by: LCOV version 1.14