linux/drivers/perf
Catalin Marinas b23ec74cbd Merge branches 'for-next/doc', 'for-next/sve', 'for-next/sysreg', 'for-next/gettimeofday', 'for-next/stacktrace', 'for-next/atomics', 'for-next/el1-exceptions', 'for-next/a510-erratum-2658417', 'for-next/defconfig', 'for-next/tpidr2_el0' and 'for-next/ftrace', remote-tracking branch 'arm64/for-next/perf' into for-next/core
* arm64/for-next/perf:
  arm64: asm/perf_regs.h: Avoid C++-style comment in UAPI header
  arm64/sve: Add Perf extensions documentation
  perf: arm64: Add SVE vector granule register to user regs
  MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver
  drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC
  docs: perf: Add description for Alibaba's T-Head PMU driver

* for-next/doc:
  : Documentation/arm64 updates
  arm64/sve: Document our actual ABI for clearing registers on syscall

* for-next/sve:
  : SVE updates
  arm64/sysreg: Add hwcap for SVE EBF16

* for-next/sysreg: (35 commits)
  : arm64 system registers generation (more conversions)
  arm64/sysreg: Fix a few missed conversions
  arm64/sysreg: Convert ID_AA64AFRn_EL1 to automatic generation
  arm64/sysreg: Convert ID_AA64DFR1_EL1 to automatic generation
  arm64/sysreg: Convert ID_AA64FDR0_EL1 to automatic generation
  arm64/sysreg: Use feature numbering for PMU and SPE revisions
  arm64/sysreg: Add _EL1 into ID_AA64DFR0_EL1 definition names
  arm64/sysreg: Align field names in ID_AA64DFR0_EL1 with architecture
  arm64/sysreg: Add defintion for ALLINT
  arm64/sysreg: Convert SCXTNUM_EL1 to automatic generation
  arm64/sysreg: Convert TIPDR_EL1 to automatic generation
  arm64/sysreg: Convert ID_AA64PFR1_EL1 to automatic generation
  arm64/sysreg: Convert ID_AA64PFR0_EL1 to automatic generation
  arm64/sysreg: Convert ID_AA64MMFR2_EL1 to automatic generation
  arm64/sysreg: Convert ID_AA64MMFR1_EL1 to automatic generation
  arm64/sysreg: Convert ID_AA64MMFR0_EL1 to automatic generation
  arm64/sysreg: Convert HCRX_EL2 to automatic generation
  arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 SME enumeration
  arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 BTI enumeration
  arm64/sysreg: Standardise naming of ID_AA64PFR1_EL1 fractional version fields
  arm64/sysreg: Standardise naming for MTE feature enumeration
  ...

* for-next/gettimeofday:
  : Use self-synchronising counter access in gettimeofday() (if FEAT_ECV)
  arm64: vdso: use SYS_CNTVCTSS_EL0 for gettimeofday
  arm64: alternative: patch alternatives in the vDSO
  arm64: module: move find_section to header

* for-next/stacktrace:
  : arm64 stacktrace cleanups and improvements
  arm64: stacktrace: track hyp stacks in unwinder's address space
  arm64: stacktrace: track all stack boundaries explicitly
  arm64: stacktrace: remove stack type from fp translator
  arm64: stacktrace: rework stack boundary discovery
  arm64: stacktrace: add stackinfo_on_stack() helper
  arm64: stacktrace: move SDEI stack helpers to stacktrace code
  arm64: stacktrace: rename unwind_next_common() -> unwind_next_frame_record()
  arm64: stacktrace: simplify unwind_next_common()
  arm64: stacktrace: fix kerneldoc comments

* for-next/atomics:
  : arm64 atomics improvements
  arm64: atomic: always inline the assembly
  arm64: atomics: remove LL/SC trampolines

* for-next/el1-exceptions:
  : Improve the reporting of EL1 exceptions
  arm64: rework BTI exception handling
  arm64: rework FPAC exception handling
  arm64: consistently pass ESR_ELx to die()
  arm64: die(): pass 'err' as long
  arm64: report EL1 UNDEFs better

* for-next/a510-erratum-2658417:
  : Cortex-A510: 2658417: remove BF16 support due to incorrect result
  arm64: errata: remove BF16 HWCAP due to incorrect result on Cortex-A510
  arm64: cpufeature: Expose get_arm64_ftr_reg() outside cpufeature.c
  arm64: cpufeature: Force HWCAP to be based on the sysreg visible to user-space

* for-next/defconfig:
  : arm64 defconfig updates
  arm64: defconfig: Add Coresight as module
  arm64: Enable docker support in defconfig
  arm64: defconfig: Enable memory hotplug and hotremove config
  arm64: configs: Enable all PMUs provided by Arm

* for-next/tpidr2_el0:
  : arm64 ptrace() support for TPIDR2_EL0
  kselftest/arm64: Add coverage of TPIDR2_EL0 ptrace interface
  arm64/ptrace: Support access to TPIDR2_EL0
  arm64/ptrace: Document extension of NT_ARM_TLS to cover TPIDR2_EL0
  kselftest/arm64: Add test coverage for NT_ARM_TLS

* for-next/ftrace:
  : arm64 ftraces updates/fixes
  arm64: ftrace: fix module PLTs with mcount
  arm64: module: Remove unused plt_entry_is_initialized()
  arm64: module: Make plt_equals_entry() static
2022-09-30 09:17:57 +01:00
..
hisilicon drivers/perf: hisi: add driver for HNS3 PMU 2022-07-06 11:25:53 +01:00
alibaba_uncore_drw_pmu.c drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC 2022-09-22 14:09:10 +01:00
apple_m1_cpu_pmu.c drivers/perf: Add Apple icestorm/firestorm CPU PMU driver 2022-03-08 13:32:48 +00:00
arm_dmc620_pmu.c perf/arm-dmc620: Use irq_set_affinity() 2021-05-24 11:01:59 +01:00
arm_dsu_pmu.c perf/arm-dsu: Use irq_set_affinity() 2021-05-24 11:02:00 +01:00
arm_pmu_acpi.c perf: check return value of armpmu_request_irq() 2022-05-06 15:04:48 +01:00
arm_pmu_platform.c perf/arm_pmu_platform: Clean up with dev_printk 2021-03-30 11:41:50 +01:00
arm_pmu.c perf: arm64: Add SVE vector granule register to user regs 2022-09-22 15:06:02 +01:00
arm_smmuv3_pmu.c perf/smmuv3: Don't cast parameter in bit operations 2022-02-15 16:51:26 +00:00
arm_spe_pmu.c arm64/sysreg: Fix a few missed conversions 2022-09-21 09:24:29 +01:00
arm-cci.c perf/arm-cci: Use the bitmap API to allocate bitmaps 2022-07-06 11:02:58 +01:00
arm-ccn.c drivers/perf:Directly use ida_alloc()/free() 2022-06-23 15:44:45 +01:00
arm-cmn.c perf/arm-cmn: Decode CAL devices properly in debugfs 2022-05-12 13:44:56 +01:00
fsl_imx8_ddr_perf.c drivers/perf: Directly use ida_alloc()/free() 2022-06-23 15:44:45 +01:00
Kconfig drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC 2022-09-22 14:09:10 +01:00
Makefile drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC 2022-09-22 14:09:10 +01:00
marvell_cn10k_ddr_pmu.c perf/marvell: Fix !CONFIG_OF build for CN10K DDR PMU driver 2022-03-09 12:31:00 +00:00
marvell_cn10k_tad_pmu.c perf/marvell_cn10k: Fix TAD PMU register offset 2022-06-24 13:21:38 +01:00
qcom_l2_pmu.c perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator 2022-04-04 10:50:02 +01:00
qcom_l3_pmu.c drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c 2021-06-11 11:18:40 +01:00
riscv_pmu_legacy.c perf: riscv legacy: fix kerneldoc comment warning 2022-08-18 14:19:26 -07:00
riscv_pmu_sbi.c perf: riscv_pmu{,_sbi}: Miscallenous improvement & fixes 2022-08-12 07:17:38 -07:00
riscv_pmu.c perf: riscv_pmu{,_sbi}: Miscallenous improvement & fixes 2022-08-12 07:17:38 -07:00
thunderx2_pmu.c perf: Replace acpi_bus_get_device() 2022-02-08 15:14:53 +00:00
xgene_pmu.c perf: replace bitmap_weight with bitmap_empty where appropriate 2022-02-15 14:38:57 +00:00