Messages in this thread | | | Date | Fri, 09 May 2014 12:08:43 -0500 | From | Corey Minyard <> | Subject | Re: [PATCH] ftrace: Simplify ring buffer resizing, make work with RT |
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On 05/09/2014 08:12 AM, Sebastian Andrzej Siewior wrote: > * minyard@acm.org | 2014-05-08 15:03:22 [-0500]: > >> This isn't well tested, but fixes an obvious PREEMPT_RT problem and seems >> like a good simplification. You can see the PREEMPT_RT bug if you enable >> ftrace and all the self tests; it will fail running selftests when it tries >> to resize the buffers. > I posted http://marc.info/?l=linux-rt-users&m=139962823022896&w=2 before > I noticed this one. You seem not to touch the second hunk. > > Sebastian That's a good solution, too. I didn't notice the second hunk in my testing.
Thanks,
-corey
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