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Defined in 1 files as a member:

Defined in 1 files as a function:

Defined in 1 files as a enum:

Referenced in 7 files:

Smatch caller information:

drivers/tty/vt/vt.c csi_L() -> con_scroll()

Type Parameter Key Value
PARAM_VALUE 0 vc 4096-ptr_max
PARAM_VALUE 0 vc->vc_display_fg->vc_bell_duration 0-4294967295
PARAM_VALUE 0 vc->vc_display_fg->vc_size_row 0-4294967295
PARAM_VALUE 0 vc->vc_display_fg->vc_state 0-4294967295
PARAM_VALUE 0 vc->vc_num 0-62
PARAM_VALUE 0 vc->vc_par 4096-ptr_max
PARAM_VALUE 0 vc->vc_priv 0
PARAM_VALUE 0 vc->vc_state 0
PARAM_VALUE 0 vc->vc_sw->con_cursor 0,4096-ptr_max
PARAM_VALUE 0 vc->vc_sw->con_putc 0,4096-ptr_max
PARAM_VALUE 0 vc->vc_sw->owner 0
PARAM_VALUE 0 *vc->vc_par 0-4294967295
PARAM_VALUE 3 dir 1
BUF_SIZE 0 vc s32min-(-2),1-s32max
BUF_SIZE 0 vc s32min-(-2),1-s32max
CAPPED_DATA 0 vc->vc_num 1
CAPPED_DATA 4 nr 1
DATA_SOURCE 0 vc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 vc->vc_pos 4096-u64max
USER_DATA 0 vc->vc_utf_char s32min-s32max[c]
NO_OVERFLOW_SIMPLE 0 vc->saved_state.y
UNITS 0 vc unit_byte
UNITS 1 top unit_byte
UNITS 2 bottom unit_byte
UNITS 4 nr unit_byte
LOCK2 global &console_sem
HALF_LOCKED2 &tty->atomic_write_lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 &tty->port->buf.lock
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->lock

drivers/tty/vt/vt.c csi_M() -> con_scroll()

Type Parameter Key Value
PARAM_VALUE 0 vc 4096-ptr_max
PARAM_VALUE 0 vc->vc_display_fg->vc_bell_duration 0-4294967295
PARAM_VALUE 0 vc->vc_display_fg->vc_size_row 0-4294967295
PARAM_VALUE 0 vc->vc_display_fg->vc_state 0-4294967295
PARAM_VALUE 0 vc->vc_num 0-62
PARAM_VALUE 0 vc->vc_par 4096-ptr_max
PARAM_VALUE 0 vc->vc_priv 0
PARAM_VALUE 0 vc->vc_state 0
PARAM_VALUE 0 vc->vc_sw->con_cursor 0,4096-ptr_max
PARAM_VALUE 0 vc->vc_sw->con_putc 0,4096-ptr_max
PARAM_VALUE 0 vc->vc_sw->owner 0
PARAM_VALUE 0 *vc->vc_par 0-4294967295
PARAM_VALUE 3 dir 0
BUF_SIZE 0 vc s32min-(-2),1-s32max
BUF_SIZE 0 vc s32min-(-2),1-s32max
CAPPED_DATA 0 vc->vc_num 1
CAPPED_DATA 4 nr 1
DATA_SOURCE 0 vc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 vc->vc_pos 4096-u64max
USER_DATA 0 vc->vc_utf_char s32min-s32max[c]
NO_OVERFLOW_SIMPLE 0 vc->saved_state.y
UNITS 0 vc unit_byte
UNITS 1 top unit_byte
UNITS 2 bottom unit_byte
UNITS 4 nr unit_byte
LOCK2 global &console_sem
HALF_LOCKED2 &tty->atomic_write_lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 &tty->port->buf.lock
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->lock

drivers/tty/vt/vt.c lf() -> con_scroll()

Type Parameter Key Value
PARAM_VALUE 0 vc 4096-ptr_max
PARAM_VALUE 0 vc->vc_display_fg->vc_bell_duration 0-4294967295
PARAM_VALUE 0 vc->vc_display_fg->vc_size_row 0-4294967295
PARAM_VALUE 0 vc->vc_display_fg->vc_state 0-4294967295
PARAM_VALUE 0 vc->vc_sw->con_cursor 0,4096-ptr_max
PARAM_VALUE 0 vc->vc_sw->con_putc 0,4096-ptr_max
PARAM_VALUE 0 vc->vc_sw->owner 0
PARAM_VALUE 0 *vc->vc_par 0-4294967295
PARAM_VALUE 3 dir 0
PARAM_VALUE 4 nr 1
BUF_SIZE 0 vc s32min-(-1),1-s32max
BUF_SIZE 0 vc s32min-(-1),1-s32max
CAPPED_DATA 0 vc 1
CAPPED_DATA 0 vc->vc_bottom 1
CAPPED_DATA 2 bottom 1
DATA_SOURCE 0 vc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 vc->vc_pos 4096-u64max
USER_DATA 0 vc->vc_utf_char s32min-s32max[c]
NO_OVERFLOW_SIMPLE 0 vc->saved_state.y
NO_OVERFLOW_SIMPLE 0 vc->state.y
UNITS 0 vc unit_byte
UNITS 1 top unit_byte
UNITS 2 bottom unit_byte
USER_PTR 0 vc->vc_pos
HALF_LOCKED2 &printing_lock
HALF_LOCKED2 global &console_sem

drivers/tty/vt/vt.c ri() -> con_scroll()

Type Parameter Key Value
PARAM_VALUE 0 vc 4096-ptr_max
PARAM_VALUE 0 vc->vc_display_fg->vc_bell_duration 0-4294967295
PARAM_VALUE 0 vc->vc_display_fg->vc_size_row 0-4294967295
PARAM_VALUE 0 vc->vc_display_fg->vc_state 0-4294967295
PARAM_VALUE 0 vc->vc_num 0-62
PARAM_VALUE 0 vc->vc_state 0
PARAM_VALUE 0 vc->vc_sw->con_cursor 0,4096-ptr_max
PARAM_VALUE 0 vc->vc_sw->con_putc 0,4096-ptr_max
PARAM_VALUE 0 vc->vc_sw->owner 0
PARAM_VALUE 0 *vc->vc_par 0-4294967295
PARAM_VALUE 3 dir 1
PARAM_VALUE 4 nr 1
BUF_SIZE 0 vc s32min-(-2),1-s32max
BUF_SIZE 0 vc s32min-(-2),1-s32max
CAPPED_DATA 0 vc->state.y 1
CAPPED_DATA 0 vc->vc_num 1
CAPPED_DATA 0 vc->vc_top 1
CAPPED_DATA 1 top 1
DATA_SOURCE 0 vc $0
PARAM_COMPARE 0 vc->state.y == $0->vc_top
PARAM_COMPARE 1 top == $0->state.y
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 vc->vc_pos 4096-u64max
USER_DATA 0 vc->vc_utf_char s32min-s32max[c]
NO_OVERFLOW_SIMPLE 0 vc->saved_state.y
UNITS 0 vc unit_byte
UNITS 1 top unit_byte
UNITS 2 bottom unit_byte
LOCK2 global &console_sem
HALF_LOCKED2 &tty->atomic_write_lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 &tty->port->buf.lock
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->lock