Messages in this thread | | | Subject | Re: [tip:core/ipi] generic-ipi: eliminate spurious pointlessWARN_ON()s | From | Peter Zijlstra <> | Date | Sat, 21 Mar 2009 11:20:06 +0100 |
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On Fri, 2009-03-20 at 16:40 -0700, Eric W. Biederman wrote: > It doesn't look like read==2 works properly because it does not log any > locks grabbed underneath the reader lock. Is that deliberate? It certainly > does not seem to be correct.
You're right, it doesn't work correctly. One of the patches in that heap I pointed you at tries to fix it, but gets it wrong.
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