Re: [PATCH 0/3] perf: precise mode and exclude_guest

From: David Ahern
Date: Mon Sep 10 2012 - 13:01:01 EST


On 9/10/12 10:57 AM, Peter Zijlstra wrote:
On Mon, 2012-09-10 at 10:40 -0600, David Ahern wrote:
Hopefully thi wraps up the precise mode-exclude_guest dependency.
I'm sure someone will let me know if I screwed up the attribution
in the second patch.


I'll wait with applying until we have the IBS stuff sorted, other than
that, thanks for collecting this..


Robert recently confirmed that this series should not have an impact on AMD as it currently stands -- exclude attributes are ignored. And then his patch to require they be unset works fine with the first patch in this set because of the existing EINVAL fallback handling in perf-record and perf-top.

Did you have something else in mind that needs to be done?

David
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