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SubjectRe: [patch] add optimized generic percpu accessors

* Ingo Molnar <mingo@elte.hu> 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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