Messages in this thread | | | Date | Tue, 15 Oct 2013 22:07:55 -0400 | From | Steven Rostedt <> | Subject | Re: Panic and page fault in loop during handling NMI backtrace handler |
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On Wed, 16 Oct 2013 01:54:51 +0000 "Liu, Chuansheng" <chuansheng.liu@intel.com> wrote:
> > Since the NMI iretq nesting has been fixed, there's no reason that > I think you patch fix the infinite loop, we will have a test soon. > BTW, we are using 3.10, could you help to point out which NMI iretq nesting patch?
There were many. You can read about what was done here:
https://lwn.net/Articles/484932/
The original is here:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ccd49c2391773ffbf52bb80d75c4a92b16972517
But more were added.
But that is back in 3.3, so 3.10 has all the required updates.
-- Steve
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