Re: [patch 1/2] x86, ptrace: support for branch trace store(BTS)
From: Ingo Molnar
Date: Wed Dec 05 2007 - 10:32:51 EST
* Markus Metzger <markus.t.metzger@xxxxxxxxxxxxxx> wrote:
> Changes to the last version:
> - split implementation into two layers: ds/bts and ptrace
> - renamed TIF's
> - save/restore ds save area msr in __switch_to_xtra()
> - make block-stepping only look at BTF bit
hm, i tried to merge your patches, but they were word-wrapped, for
example here:
> + After the first warp-around, this is the start of the circular bts
> buffer. */
(there's Documentation/email-clients.txt with more info about how to
avoid this.)
Ingo
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