Messages in this thread | | | Date | Thu, 19 Mar 2015 18:34:44 -0400 | From | Steven Rostedt <> | Subject | Re: [GIT PULL] ring-buffer: Replace this_cpu_*() with __this_cpu_*() |
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On Thu, 19 Mar 2015 15:16:25 -0700 Linus Torvalds <torvalds@linux-foundation.org> wrote:
> So I don't think the ring-buffer change is necessarily _wrong_, but if > this is a performance issue, why don't we just fix it up for the > generic case rather than for just one user?
I totally agree with your analysis, but it's up to Christoph to come up with an answer to your questions.
-- Steve
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