Re: [PATCH 3/3] perf/x86/intel/bts: Set itrace_started in pmu::start to match the new logic

From: Alexander Shishkin
Date: Tue Sep 08 2015 - 08:02:21 EST


Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> writes:

> Since hw::itrace_started is now set in pmu::start to signal the beginning of
> the trace, do so also in the intel_bts driver.
>
> Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>

Peter, seems like you overlooked this one. Its counterpart to is in Linus'
master already:

commit 9a6694cfa2390181dec936a17c0d9d21ef7b08d9
Author: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Date: Thu Jul 30 16:48:24 2015 +0300

perf/x86/intel/pt: Do not force sync packets on every schedule-in

Cheers,
--
Alex
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