Re: [patch] add optimized generic percpu accessors

[Ingo Molnar]

* Ingo Molnar <mingo@xxxxxxx> wrote:

> FYI, -tip testing found the following bug with your percpu stuff:
> 
> There's an early exception during bootup, on 64-bit x86:
> 
>   PANIC: early exception 0e rip 10:ffffffff80276855: error ? cr2 6688
> 
>  - gcc version 4.3.2 20081007 (Red Hat 4.3.2-6) (GCC) 
>  - binutils-2.18.50.0.6-2.x86_64
> 
> config attached. You can find the disassembly of lock_release_holdtime() 
> below - that's where it crashed:

the tree i tested it with was:

  d5fd351: x86: misc clean up after the percpu update

	Ingo
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