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From:   Anshuman Khandual <anshuman.khandual@arm.com>
To:     linux-arm-kernel@lists.infradead.org
Cc:     Anshuman Khandual <anshuman.khandual@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Will Deacon <will@kernel.org>,
        Russell King <linux@armlinux.org.uk>,
        linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [RFC 0/2] drivers: perf: arm_pmu: Drop 'pmu_lock' element from 'struct pmu_hw_events'
Date:   Mon, 16 Oct 2023 10:54:29 +0530
Message-Id: <20231016052431.1390269-1-anshuman.khandual@arm.com>
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This series drops 'pmu_lock' usage from all arm platforms which had already
been dropped from arm64 platforms earlier via the following commit.

commit 2a0e2a02e4b7 ("arm64: perf: Remove PMU locking"). 

Afterwards, drop unused 'pmu_lock' element from 'struct pmu_hw_events'. The
series applies on 6.6-rc6 and has been tested on arm64. Although just build
tested for arm platform.

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-perf-users@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org

Anshuman Khandual (2):
  arm: perf: Remove PMU locking
  drivers: perf: arm_pmu: Drop 'pmu_lock' element from 'struct pmu_hw_events'

 arch/arm/kernel/perf_event_v6.c     | 20 ++++---------
 arch/arm/kernel/perf_event_v7.c     | 44 -----------------------------
 arch/arm/kernel/perf_event_xscale.c | 30 +++++---------------
 drivers/perf/arm_pmu.c              |  1 -
 include/linux/perf/arm_pmu.h        |  6 ----
 5 files changed, 12 insertions(+), 89 deletions(-)

-- 
2.25.1