Re: [PATCH v6 1/3] trace: Make removal of ring buffer pages atomic

[Vaibhav Nagarnaik]

On Wed, May 2, 2012 at 6:55 PM, Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> Hmm, something in this patch breaks buffers_size_kb and friends.

I checked and I guess you are referring to the initial state of the
buffer_size_kb, which returns:
0 (expanded: 1408)
instead of:
7 (expanded: 1408)

I found this got in with the earlier patch which added per-cpu
buffer_size_kb. I will send a small fix-up patch for it.

After expanding the ring buffer to various sizes, I couldn't find any
other breakage. Is there any other behavior that you saw as odd?



Vaibhav Nagarnaik
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