linux-kernel - [PATCH 00/18] perf: Convert to platform remove callback returning void

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Message-ID: <cover.1702648124.git.u.kleine-koenig@pengutronix.de>
Date: Fri, 15 Dec 2023 14:59:00 +0100
From: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To: Will Deacon <will@...nel.org>,
	Mark Rutland <mark.rutland@....com>
Cc: Shuai Xue <xueshuai@...ux.alibaba.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Jiucheng Xu <jiucheng.xu@...ogic.com>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Kevin Hilman <khilman@...libre.com>,
	Jerome Brunet <jbrunet@...libre.com>,
	Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
	linux-amlogic@...ts.infradead.org,
	Ilkka Koskinen <ilkka@...amperecomputing.com>,
	Suzuki K Poulose <suzuki.poulose@....com>,
	Besar Wicaksono <bwicaksono@...dia.com>,
	Robin Murphy <robin.murphy@....com>,
	Raag Jadav <raag.jadav@...el.com>,
	Frank Li <Frank.li@....com>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	NXP Linux Team <linux-imx@....com>,
	Yicong Yang <yangyicong@...ilicon.com>,
	Jonathan Cameron <jonathan.cameron@...wei.com>,
	Andy Gross <agross@...nel.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	linux-arm-msm@...r.kernel.org,
	Khuong Dinh <khuong@...amperecomputing.com>
Subject: [PATCH 00/18] perf: Convert to platform remove callback returning void

Hello,

this series converts all drivers below drivers/perf to use
.remove_new(). See commit 5c5a7680e67b ("platform: Provide a remove
callback that returns no value") for an extended explanation and the
eventual goal. The TL;DR; is to make it harder for driver authors to
leak resources without noticing.

I based the patches on today's next, I had to revert commits 
3115ee021bfb ("arm64: perf: Include threshold control fields in
PMEVTYPER mask") and 816c26754447 ("arm64: perf: Add support for event
counting threshold") to compile test on ARCH=arm (this is a problem in
next, not in my patch series).

This is merge window material. All patches are pairwise independent of
each other so they can be applied individually. Still it would be great
to let them go in all together.

Best regards
Uwe

Uwe Kleine-König (18):
  perf: alibaba_uncore_drw: Convert to platform remove callback
    returning void
  perf: amlogic: Convert to platform remove callback returning void
  perf: arm-cci: Convert to platform remove callback returning void
  perf: arm-ccn: Convert to platform remove callback returning void
  perf: arm-cmn: Convert to platform remove callback returning void
  perf: arm_cspmu: Convert to platform remove callback returning void
  perf: arm_dmc620: Convert to platform remove callback returning void
  perf: arm_dsu: Convert to platform remove callback returning void
  perf: arm_smmuv3: Convert to platform remove callback returning void
  perf: arm_spe: Convert to platform remove callback returning void
  perf: fsl_imx8_ddr: Convert to platform remove callback returning void
  perf: fsl_imx9_ddr: Convert to platform remove callback returning void
  perf: hisilicon: Convert to platform remove callback returning void
  perf: marvell_cn10k_ddr: Convert to platform remove callback returning void
  perf: marvell_cn10k_tad: Convert to platform remove callback returning void
  perf: qcom_l2: Convert to platform remove callback returning void
  perf: thunderx2: Convert to platform remove callback returning void
  perf: xgene: Convert to platform remove callback returning void

 drivers/perf/alibaba_uncore_drw_pmu.c         | 6 ++----
 drivers/perf/amlogic/meson_g12_ddr_pmu.c      | 6 ++----
 drivers/perf/arm-cci.c                        | 8 +++-----
 drivers/perf/arm-ccn.c                        | 6 ++----
 drivers/perf/arm-cmn.c                        | 5 ++---
 drivers/perf/arm_cspmu/arm_cspmu.c            | 6 ++----
 drivers/perf/arm_dmc620_pmu.c                 | 6 ++----
 drivers/perf/arm_dsu_pmu.c                    | 6 ++----
 drivers/perf/arm_smmuv3_pmu.c                 | 6 ++----
 drivers/perf/arm_spe_pmu.c                    | 5 ++---
 drivers/perf/fsl_imx8_ddr_perf.c              | 5 ++---
 drivers/perf/fsl_imx9_ddr_perf.c              | 6 ++----
 drivers/perf/hisilicon/hisi_uncore_cpa_pmu.c  | 5 ++---
 drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c | 5 ++---
 drivers/perf/hisilicon/hisi_uncore_hha_pmu.c  | 5 ++---
 drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c  | 5 ++---
 drivers/perf/hisilicon/hisi_uncore_pa_pmu.c   | 5 ++---
 drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 5 ++---
 drivers/perf/marvell_cn10k_ddr_pmu.c          | 5 ++---
 drivers/perf/marvell_cn10k_tad_pmu.c          | 6 ++----
 drivers/perf/qcom_l2_pmu.c                    | 5 ++---
 drivers/perf/thunderx2_pmu.c                  | 5 ++---
 drivers/perf/xgene_pmu.c                      | 6 ++----
 23 files changed, 47 insertions(+), 81 deletions(-)

base-commit: 17cb8a20bde66a520a2ca7aad1063e1ce7382240
-- 
2.42.0