[PATCH] trace: Fix some mistakes in error messages

["Frédéric Weisbecker" <fweisbec@gmail.com>]

This patch fixes some mistakes on the tracer in warning messages when 
debugfs fails to create tracing files.
Kernel version: 2.6.27-rc1

Regards.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
diff -rup a/kernel/trace/trace.c b/kernel/trace/trace.c
--- a/kernel/trace/trace.c    2008-08-11 22:44:25.000000000 +0200
+++ b/kernel/trace/trace.c    2008-08-11 23:10:39.000000000 +0200
@@ -2881,12 +2881,12 @@ static __init void tracer_init_debugfs(v
     entry = debugfs_create_file("available_tracers", 0444, d_tracer,
                     &global_trace, &show_traces_fops);
     if (!entry)
-        pr_warning("Could not create debugfs 'trace' entry\n");
+        pr_warning("Could not create debugfs 'available_tracers' entry\n");
 
     entry = debugfs_create_file("current_tracer", 0444, d_tracer,
                     &global_trace, &set_tracer_fops);
     if (!entry)
-        pr_warning("Could not create debugfs 'trace' entry\n");
+        pr_warning("Could not create debugfs 'current_tracer' entry\n");
 
     entry = debugfs_create_file("tracing_max_latency", 0644, d_tracer,
                     &tracing_max_latency,
@@ -2899,7 +2899,7 @@ static __init void tracer_init_debugfs(v
                     &tracing_thresh, &tracing_max_lat_fops);
     if (!entry)
         pr_warning("Could not create debugfs "
-               "'tracing_threash' entry\n");
+               "'tracing_thresh' entry\n");
     entry = debugfs_create_file("README", 0644, d_tracer,
                     NULL, &tracing_readme_fops);
     if (!entry)
@@ -2909,13 +2909,13 @@ static __init void tracer_init_debugfs(v
                     NULL, &tracing_pipe_fops);
     if (!entry)
         pr_warning("Could not create debugfs "
-               "'tracing_threash' entry\n");
+               "'trace_pipe' entry\n");
 
     entry = debugfs_create_file("trace_entries", 0644, d_tracer,
                     &global_trace, &tracing_entries_fops);
     if (!entry)
         pr_warning("Could not create debugfs "
-               "'tracing_threash' entry\n");
+               "'trace_entries' entry\n");
 
 #ifdef CONFIG_DYNAMIC_FTRACE
     entry = debugfs_create_file("dyn_ftrace_total_info", 0444, d_tracer,