Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Leonard Crestez 9112d1ef5a perf/imx_ddr: Fix cpu hotplug state cleanup ... [ Upstream commit 9ee68b314e9aa63ed11b98beb8a68810b8234dcf ] This driver allocates a dynamic cpu hotplug state but never releases it. If reloaded in a loop it will quickly trigger a WARN message: "No more dynamic states available for CPU hotplug" Fix by calling cpuhp_remove_multi_state on remove like several other perf pmu drivers. Also fix the cleanup logic on probe error paths: add the missing cpuhp_remove_multi_state call and properly check the return value from cpuhp_state_add_instant_nocalls. Fixes: 9a66d36cc7 ("drivers/perf: imx_ddr: Add DDR performance counter support to perf") Acked-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-02-24 08:36:49 +01:00
..
hisilicon	perf: Remove dev_err() usage after platform_get_irq()	2019-07-31 17:15:20 +01:00
arm-cci.c
arm-ccn.c
arm_dsu_pmu.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
arm_pmu.c	drivers/perf: arm_pmu: Fix failure path in PM notifier	2019-07-29 11:43:48 +01:00
arm_pmu_acpi.c	arm64 updates for 5.3:	2019-07-08 09:54:55 -07:00
arm_pmu_platform.c
arm_smmuv3_pmu.c	perf/smmuv3: Remove the leftover put_cpu() in error path	2020-01-12 12:21:38 +01:00
arm_spe_pmu.c	arm64 updates for 5.3:	2019-07-08 09:54:55 -07:00
fsl_imx8_ddr_perf.c	perf/imx_ddr: Fix cpu hotplug state cleanup	2020-02-24 08:36:49 +01:00
Kconfig
Makefile
qcom_l2_pmu.c	perf: Remove dev_err() usage after platform_get_irq()	2019-07-31 17:15:20 +01:00
qcom_l3_pmu.c	docs: perf: move to the admin-guide	2019-07-15 09:20:27 -03:00
thunderx2_pmu.c
xgene_pmu.c	perf: Remove dev_err() usage after platform_get_irq()	2019-07-31 17:15:20 +01:00