Re: [PATCH 3/3] blktrace: fix the original blktrace

[Ingo Molnar]

* Li Zefan <lizf@xxxxxxxxxxxxxx> wrote:

> Currently the original blktrace, which is using relay and is used 
> via ioctl, is broken. You can use ftrace to see the output of 
> blktrace, but user-space blktrace is unusable.

good catch, thanks Li!

Jens, Arnaldo, do these fixes look good to you too?

	Ingo
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