Re: [PATCH v2 4/6] tools/kvm_stat: use canonical ftrace path

The canonical location for the tracefs filesystem is at /sys/kernel/tracing.

But, from Documentation/trace/ftrace.rst:

   Before 4.1, all ftrace tracing control files were within the debugfs
   file system, which is typically located at /sys/kernel/debug/tracing.
   For backward compatibility, when mounting the debugfs file system,
   the tracefs file system will be automatically mounted at:

   /sys/kernel/debug/tracing

A comment in kvm_stat still refers to this older debugfs path, so let's
update it to avoid confusion.

Signed-off-by: Ross Zwisler <redacted>
---
  tools/kvm/kvm_stat/kvm_stat | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index 6f28180ffeea..15bf00e79e3f 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat

@@ -627,7 +627,7 @@ class TracepointProvider(Provider):
          name)'.
  
          All available events have directories under
-        /sys/kernel/debug/tracing/events/ which export information
+        /sys/kernel/tracing/events/ which export information
          about the specific event. Therefore, listing the dirs gives us
          a list of all available events.