linux-kernel - Re: Perf event to counter mapping question

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Message-ID: <Y/o6k6RMjEKyb1Nb@hirez.programming.kicks-ass.net>
Date:   Sat, 25 Feb 2023 17:42:59 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Beeman Strong <beeman@...osinc.com>
Cc:     Atish Patra <atishp@...shpatra.org>,
        linux-perf-users@...r.kernel.org,
        "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        Anup Patel <apatel@...tanamicro.com>,
        linux-riscv <linux-riscv@...ts.infradead.org>
Subject: Re: Perf event to counter mapping question

On Thu, Feb 23, 2023 at 09:48:35AM -0800, Beeman Strong wrote:
> Hi Peter, thanks for the feedback.  Can you say more about AMD's
> overlapping constraints?

bc1738f6ee83 ("perf, x86: Fix event scheduler for constraints with overlapping counters")