Messages in this thread | | | Date | Fri, 25 Apr 2014 15:15:25 +0200 | From | Ingo Molnar <> | Subject | Re: [tip:x86/urgent] x86/mce: Fix CMCI preemption bugs |
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* Chen, Gong <gong.chen@linux.intel.com> wrote:
> On Fri, Apr 18, 2014 at 10:07:16AM +0200, Ingo Molnar wrote: > > Okay, so AFAICS the fix in x86/urgent isn't wrong functionally, it's > > just that the changelog incorrectly claims the raw-spinlock use is a > > bug causing a problem here. > > > > Still that raw spinlock is bogus and might be hiding other problems, > > so we can keep the x86/urgent change (ea431643d6c3) as-is and I'll get > > it to Linus later today ... > > > > Thanks, > > > > Ingo > Hi, Ingo > > We ever had a patch(59d958d2c7) to make spinlock -> raw_spinlock. > Would you please explain it a little more why you revert it?
It was years ago and I forgot about that. Should be redone I guess.
Thanks,
Ingo
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