Pu Lehui 81f7c9da2b drivers/perf: riscv: Disable PERF_SAMPLE_BRANCH_* while not supported ... [ Upstream commit ea68731184 ] RISC-V perf driver does not yet support branch sampling. Although the specification is in the works [0], it is best to disable such events until support is available, otherwise we will get unexpected results. Due to this reason, two riscv bpf testcases get_branch_snapshot and perf_branches/perf_branches_hw fail. Link: https://github.com/riscv/riscv-control-transfer-records [0] Fixes: f5bfa23f57 ("RISC-V: Add a perf core library for pmu drivers") Signed-off-by: Pu Lehui <pulehui@huawei.com> Reviewed-by: Atish Patra <atishp@rivosinc.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240312012053.1178140-1-pulehui@huaweicloud.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-04-10 16:28:30 +02:00
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hisilicon	perf: hisi: Fix use-after-free when register pmu fails	2023-11-20 11:52:01 +01:00
Kconfig	…
Makefile	…
alibaba_uncore_drw_pmu.c	…
apple_m1_cpu_pmu.c	…
arm-cci.c	…
arm-ccn.c	…
arm-cmn.c	perf/arm-cmn: Workaround AmpereOneX errata AC04_MESH_1 (incorrect child count)	2024-03-26 18:20:24 -04:00
arm_dmc620_pmu.c	…
arm_dsu_pmu.c	…
arm_pmu.c	…
arm_pmu_acpi.c	…
arm_pmu_platform.c	…
arm_smmuv3_pmu.c	perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09	2023-09-23 11:11:00 +02:00
arm_spe_pmu.c	…
fsl_imx8_ddr_perf.c	perf/imx_ddr: speed up overflow frequency of cycle	2023-09-23 11:11:00 +02:00
marvell_cn10k_ddr_pmu.c	…
marvell_cn10k_tad_pmu.c	…
qcom_l2_pmu.c	…
qcom_l3_pmu.c	…
riscv_pmu.c	drivers/perf: riscv: Disable PERF_SAMPLE_BRANCH_* while not supported	2024-04-10 16:28:30 +02:00
riscv_pmu_legacy.c	…
riscv_pmu_sbi.c	…
thunderx2_pmu.c	…
xgene_pmu.c	…