linux-kernel - [PATCH v2 0/3] Miscellaneous fixes for PMU driver

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Message-Id: <20220513015522.910856-1-atishp@rivosinc.com>
Date:   Thu, 12 May 2022 18:55:19 -0700
From:   Atish Patra <atishp@...osinc.com>
To:     linux-kernel@...r.kernel.org
Cc:     Atish Patra <atishp@...osinc.com>,
        Atish Patra <atishp@...shpatra.org>,
        Anup Patel <anup@...infault.org>,
        Jisheng Zhang <jszhang@...nel.org>,
        linux-riscv@...ts.infradead.org,
        Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Rob Herring <robh+dt@...nel.org>
Subject: [PATCH v2  0/3] Miscellaneous fixes for PMU driver

This series fixes issues PMU driver code.
PATCH 1 & 3 are fixes for rv32 while PATCH 2 fixes a redundant
user page update issue during counter start.

Changes from v1->v2:
1. Add proper compile time rv32 checks.

Atish Patra (3):
RISC-V: Fix counter restart during overflow for RV32
RISC-V: Update user page mapping only once during start
RISC-V: Fix SBI PMU calls for RV32

drivers/perf/riscv_pmu.c     |  1 -
drivers/perf/riscv_pmu_sbi.c | 16 ++++++++++++++++
2 files changed, 16 insertions(+), 1 deletion(-)

--
2.25.1