diff options
| -rw-r--r-- | kernel/trace/trace.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index dbb077d8a17..efe3202c020 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -3543,6 +3543,11 @@ static void tracing_init_debugfs_percpu(long cpu) (void *) cpu, &tracing_fops); if (!entry) pr_warning("Could not create debugfs 'trace' entry\n"); + + entry = debugfs_create_file("trace_pipe_raw", 0444, d_cpu, + (void *) cpu, &tracing_buffers_fops); + if (!entry) + pr_warning("Could not create debugfs 'trace_pipe_raw' entry\n"); } #ifdef CONFIG_FTRACE_SELFTEST @@ -3826,7 +3831,6 @@ static __init void create_trace_options_dir(void) static __init int tracer_init_debugfs(void) { struct dentry *d_tracer; - struct dentry *buffers; struct dentry *entry; int cpu; @@ -3899,26 +3903,6 @@ static __init int tracer_init_debugfs(void) pr_warning("Could not create debugfs " "'trace_marker' entry\n"); - buffers = debugfs_create_dir("binary_buffers", d_tracer); - - if (!buffers) - pr_warning("Could not create buffers directory\n"); - else { - int cpu; - char buf[64]; - - for_each_tracing_cpu(cpu) { - sprintf(buf, "%d", cpu); - - entry = debugfs_create_file(buf, 0444, buffers, - (void *)(long)cpu, - &tracing_buffers_fops); - if (!entry) - pr_warning("Could not create debugfs buffers " - "'%s' entry\n", buf); - } - } - #ifdef CONFIG_DYNAMIC_FTRACE entry = debugfs_create_file("dyn_ftrace_total_info", 0444, d_tracer, &ftrace_update_tot_cnt, |