diff options
Diffstat (limited to 'kernel/trace/ftrace.c')
| -rw-r--r-- | kernel/trace/ftrace.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 3eec6792f115..0a0dbc2d411b 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -988,8 +988,9 @@ static __init void ftrace_profile_tracefs(struct dentry *d_tracer) } } - entry = tracefs_create_file("function_profile_enabled", 0644, - d_tracer, NULL, &ftrace_profile_fops); + entry = tracefs_create_file("function_profile_enabled", + TRACE_MODE_WRITE, d_tracer, NULL, + &ftrace_profile_fops); if (!entry) pr_warn("Could not create tracefs 'function_profile_enabled' entry\n"); } @@ -6109,10 +6110,10 @@ void ftrace_create_filter_files(struct ftrace_ops *ops, struct dentry *parent) { - trace_create_file("set_ftrace_filter", 0644, parent, + trace_create_file("set_ftrace_filter", TRACE_MODE_WRITE, parent, ops, &ftrace_filter_fops); - trace_create_file("set_ftrace_notrace", 0644, parent, + trace_create_file("set_ftrace_notrace", TRACE_MODE_WRITE, parent, ops, &ftrace_notrace_fops); } @@ -6139,19 +6140,19 @@ void ftrace_destroy_filter_files(struct ftrace_ops *ops) static __init int ftrace_init_dyn_tracefs(struct dentry *d_tracer) { - trace_create_file("available_filter_functions", 0444, + trace_create_file("available_filter_functions", TRACE_MODE_READ, d_tracer, NULL, &ftrace_avail_fops); - trace_create_file("enabled_functions", 0444, + trace_create_file("enabled_functions", TRACE_MODE_READ, d_tracer, NULL, &ftrace_enabled_fops); ftrace_create_filter_files(&global_ops, d_tracer); #ifdef CONFIG_FUNCTION_GRAPH_TRACER - trace_create_file("set_graph_function", 0644, d_tracer, + trace_create_file("set_graph_function", TRACE_MODE_WRITE, d_tracer, NULL, &ftrace_graph_fops); - trace_create_file("set_graph_notrace", 0644, d_tracer, + trace_create_file("set_graph_notrace", TRACE_MODE_WRITE, d_tracer, NULL, &ftrace_graph_notrace_fops); #endif /* CONFIG_FUNCTION_GRAPH_TRACER */ @@ -7494,10 +7495,10 @@ static const struct file_operations ftrace_no_pid_fops = { void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d_tracer) { - trace_create_file("set_ftrace_pid", 0644, d_tracer, + trace_create_file("set_ftrace_pid", TRACE_MODE_WRITE, d_tracer, tr, &ftrace_pid_fops); - trace_create_file("set_ftrace_notrace_pid", 0644, d_tracer, - tr, &ftrace_no_pid_fops); + trace_create_file("set_ftrace_notrace_pid", TRACE_MODE_WRITE, + d_tracer, tr, &ftrace_no_pid_fops); } void __init ftrace_init_tracefs_toplevel(struct trace_array *tr, |