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    Subject[PATCH v2 4/6] tools/kvm_stat: use canonical ftrace path
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    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 <zwisler@google.com>
    ---
    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.

    --
    2.39.1.637.g21b0678d19-goog
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