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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

kernel/trace/trace_output.c lat_print_timestamp() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &all_cpu_access_lock
HALF_LOCKED2 global &trace_event_sem

kernel/trace/trace_output.c seq_print_ip_sym() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s (-1),8192
BUF_SIZE 0 s (-1),8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING

kernel/trace/trace_output.c seq_print_user_ip() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->full 0-1
PARAM_VALUE 0 s->seq.size 1-u64max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
CONSTRAINT 0 s <=3054
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_output.c trace_print_context() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &all_cpu_access_lock
HALF_LOCKED2 global &trace_event_sem

kernel/trace/trace_output.c trace_print_lat_context() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &all_cpu_access_lock
HALF_LOCKED2 global &trace_event_sem

kernel/trace/trace_output.c trace_print_lat_fmt() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s (-1),8192
BUF_SIZE 0 s (-1),8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 flags

kernel/trace/trace_output.c trace_stack_print() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_output.c trace_user_stack_print() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_syscalls.c print_syscall_enter() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_syscalls.c sys_enter_openat_print() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_syscalls.c sys_enter_openat_print() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->full 0-1
PARAM_VALUE 0 s->seq.size 1-u64max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $2
CONSTRAINT 0 s->seq.len <=3054
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_events_synth.c print_synth_event() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_remote.c trace_remote_iter_print_event() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->full 0-1
PARAM_VALUE 0 s->seq.size 1-u64max
TERMINATED 0 s->seq.buffer 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->remote->reader_lock
HALF_LOCKED2 &m->lock

kernel/trace/trace_probe.c print_type_char() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_s16() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_s32() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_s64() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_s8() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_string() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_symbol() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_u16() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_u32() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_u64() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_u8() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_x16() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_x32() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_x64() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace_probe.c print_type_x8() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 global &tracepoint_iter_lock

kernel/trace/trace.c print_bin_fmt() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &all_cpu_access_lock
HALF_LOCKED2 global &trace_event_sem

kernel/trace/trace.c print_hex_fmt() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &all_cpu_access_lock
HALF_LOCKED2 global &trace_event_sem

kernel/trace/trace.c print_raw_fmt() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &all_cpu_access_lock
HALF_LOCKED2 global &trace_event_sem

kernel/trace/trace.c print_trace_fmt() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &all_cpu_access_lock
HALF_LOCKED2 global &trace_event_sem

kernel/trace/trace.c print_trace_line() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &all_cpu_access_lock
HALF_LOCKED2 global &trace_event_sem

kernel/trace/trace.c trace_handle_return() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s (-1),8192
BUF_SIZE 0 s (-1),8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING

kernel/trace/trace.c tracing_fill_pipe_page() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &iter->mutex
LOCK2 global &all_cpu_access_lock
LOCK2 global &trace_event_sem
TYPE_LOCK (struct trace_iterator)->mutex

kernel/trace/ring_buffer.c ring_buffer_print_entry_header() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->full 0-1
PARAM_VALUE 0 s->seq.size 1-u64max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
TERMINATED 0 s->seq.buffer 1

kernel/trace/ring_buffer.c ring_buffer_print_page_header() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->full 0-1
PARAM_VALUE 0 s->seq.size 1-u64max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $1
TERMINATED 0 s->seq.buffer 1

kernel/trace/trace_functions_graph.c print_graph_comment() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 flags

kernel/trace/trace_functions_graph.c print_graph_entry_nested() -> trace_seq_has_overflowed()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s 8192
DATA_SOURCE 0 s $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 flags