Re: [PATCH v6 00/14] perf: Add infrastructure and support for Intel PT

From: Alexander Shishkin
Date: Tue Nov 11 2014 - 09:26:46 EST


Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> writes:

> Hi Peter and all,
>
> [full description below the changelog]
>
> This version of the patchset addresses comments from the previous (v5)
> version. Changes:
>
> * dropped "bypass mask", bits that a privileged user could set in
> RTIT_CTL,
> * merged configuring and enabling RTIT_CTL writes,
> * fixed kernel-doc comments
> * if LBR/BTS events are present in the system, PT event creation is
> disallowed and vice versa,
> * fixed a bug with high order allocation under pressure,
> * fixed undoing vm_locked accounting in case of AUX allocation
> failure,
> * replaced kref with atomic in aux refcounting,

Ouch, forgot to fold this one in, hold on for a resend. And sorry for
the noise.

Regards,
--
Alex
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