Function report |
Source Code:include\linux\trace_seq.h |
Create Date:2022-07-28 05:58:01 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:race_seq_has_overflowed - return true if the trace_seq took too much*@s: trace sequence descriptor* Returns true if too much data was added to the trace_seq and it is* now full and will not take anymore.
Proto:static inline bool trace_seq_has_overflowed(struct trace_seq *s)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
struct trace_seq * | s |
69 | Return full || seq_buf have a buffer that might overflow. When this happens* the len and size are set to be equal. |
Name | Describe |
---|---|
ring_buffer_print_entry_header | The ring buffer header is special. We must manually up keep it. |
ring_buffer_print_page_header | |
trace_handle_return | Several functions return TRACE_TYPE_PARTIAL_LINE if the trace_seq* overflowed, and TRACE_TYPE_HANDLED otherwise. This helper function* simplifies those functions and keeps them in sync. |
print_trace_fmt | |
print_raw_fmt | |
print_hex_fmt | |
print_bin_fmt | |
print_trace_line | Called with trace_event_read_lock() held. |
tracing_fill_pipe_page | |
seq_print_user_ip | |
seq_print_ip_sym | |
trace_print_lat_fmt | race_print_lat_fmt - print the irq, preempt and lockdep fields*@s: trace seq struct to write to*@entry: The trace entry field from the ring buffer* Prints the generic fields of irqs off, in hard or softirq, preempt* count. |
lat_print_timestamp | |
trace_print_context | |
trace_print_lat_context | |
trace_stack_print | TRACE_STACK |
trace_user_stack_print | TRACE_USER_STACK |
print_graph_entry_nested | |
print_graph_comment | |
print_syscall_enter | |
print_synth_event | |
print_type_u8 | |
print_type_u16 | |
print_type_u32 | |
print_type_u64 | |
print_type_s8 | |
print_type_s16 | |
print_type_s32 | |
print_type_s64 | |
print_type_x8 | |
print_type_x16 | |
print_type_x32 | |
print_type_x64 | |
print_type_symbol | |
print_type_string | Print type function for string type |
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