Re: [PATCH 1/2] perf/x86/intel/pt: Add a capability and config bit for event tracing

From: Boris Petkov
Date: Wed Jan 26 2022 - 05:38:32 EST


On January 24, 2022 8:06:50 AM UTC, Adrian Hunter <adrian.hunter@xxxxxxxxx> wrote:
>From: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
>
>As of Intel SDM (https://www.intel.com/sdm) version 076, there is a new
>Intel PT feature called Event Trace which is enabled config bit 31.
>
>Event Trace exposes details about asynchronous events such as interrupts
>and VM-Entry/Exit.
>
>Add a capability and config bit for Event Trace.
>
>Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
>Reviewed-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>

These patches need your SOB to represent that you have handled them on their way upstream.

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