diff options
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 63bf60f79398..fd679fe92c1f 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -176,7 +176,7 @@ struct trace_array_cpu { struct tracer; struct trace_option_dentry; -struct trace_buffer { +struct array_buffer { struct trace_array *tr; struct ring_buffer *buffer; struct trace_array_cpu __percpu *data; @@ -249,7 +249,7 @@ struct cond_snapshot { struct trace_array { struct list_head list; char *name; - struct trace_buffer trace_buffer; + struct array_buffer array_buffer; #ifdef CONFIG_TRACER_MAX_TRACE /* * The max_buffer is used to snapshot the trace when a maximum @@ -257,12 +257,12 @@ struct trace_array { * Some tracers will use this to store a maximum trace while * it continues examining live traces. * - * The buffers for the max_buffer are set up the same as the trace_buffer + * The buffers for the max_buffer are set up the same as the array_buffer * When a snapshot is taken, the buffer of the max_buffer is swapped - * with the buffer of the trace_buffer and the buffers are reset for - * the trace_buffer so the tracing can continue. + * with the buffer of the array_buffer and the buffers are reset for + * the array_buffer so the tracing can continue. */ - struct trace_buffer max_buffer; + struct array_buffer max_buffer; bool allocated_snapshot; #endif #if defined(CONFIG_TRACER_MAX_TRACE) || defined(CONFIG_HWLAT_TRACER) @@ -685,7 +685,7 @@ trace_buffer_iter(struct trace_iterator *iter, int cpu) int tracer_init(struct tracer *t, struct trace_array *tr); int tracing_is_enabled(void); -void tracing_reset_online_cpus(struct trace_buffer *buf); +void tracing_reset_online_cpus(struct array_buffer *buf); void tracing_reset_current(int cpu); void tracing_reset_all_online_cpus(void); int tracing_open_generic(struct inode *inode, struct file *filp); @@ -1057,7 +1057,7 @@ struct ftrace_func_command { extern bool ftrace_filter_param __initdata; static inline int ftrace_trace_task(struct trace_array *tr) { - return !this_cpu_read(tr->trace_buffer.data->ftrace_ignore_pid); + return !this_cpu_read(tr->array_buffer.data->ftrace_ignore_pid); } extern int ftrace_is_dead(void); int ftrace_create_function_files(struct trace_array *tr, |