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3 dayscoresight: etb10: restore atomic_t for shared reading stateRunyu Xiao1-3/+3
13 dayscoresight: platform: defer connection counter increment until alloc succeedsJie Gan1-6/+6
14 dayscoresight: sysfs: Validate CPU online status for per-CPU sourcesLeo Yan1-0/+3
14 dayscoresight: Move CPU hotplug callbacks to core layerLeo Yan3-86/+39
14 dayscoresight: sysfs: Increment refcount only for software sourceLeo Yan1-14/+25
14 dayscoresight: trbe: Save and restore state across CPU low power stateYabin Cui1-1/+58
14 dayscoresight: Add PM callbacks for sink deviceLeo Yan1-2/+33
14 dayscoresight: Control path during CPU idleLeo Yan1-15/+78
14 dayscoresight: sysfs: Use source's path pointer for path controlLeo Yan1-73/+9
14 dayscoresight: etm3x: Set active path on target CPULeo Yan1-3/+14
14 dayscoresight: etm4x: Set active path on target CPULeo Yan1-3/+15
14 dayscoresight: Save active path for system tracersLeo Yan1-1/+22
14 dayscoresight: Introduce coresight_enable_source() helperLeo Yan4-4/+21
14 dayscoresight: Use helpers to fetch first and last nodesLeo Yan1-2/+12
14 dayscoresight: Control path with rangeLeo Yan1-14/+81
14 dayscoresight: Disable source helpers in coresight_disable_path()Leo Yan1-19/+8
14 dayscoresight: syscfg: Use IRQ-safe spinlock to protect active variablesLeo Yan2-18/+22
14 dayscoresight: etm4x: Remove redundant checks in PM save and restoreLeo Yan1-37/+4
14 dayscoresight: etm4x: Hook CPU PM callbacksLeo Yan1-50/+23
14 dayscoresight: Register CPU PM notifier in core layerLeo Yan1-0/+93
14 dayscoresight: Take per-CPU source reference during AUX setupLeo Yan3-71/+130
14 dayscoresight: Move per-CPU source pointer to core layerLeo Yan3-10/+43
14 dayscoresight: Take a reference on csdevLeo Yan1-9/+27
14 dayscoresight: perf: Retrieve path and source from event dataLeo Yan3-43/+74
14 dayscoresight: Take hotplug lock in enable_source_store() for Sysfs modeLeo Yan3-17/+7
14 dayscoresight: Remove .cpu_id() callback from source opsLeo Yan5-23/+7
14 dayscoresight: Populate CPU ID into coresight_deviceLeo Yan6-4/+26
14 dayscoresight: Extract device init into coresight_init_device()Leo Yan1-8/+19
14 dayscoresight: Handle helper enable failure properlyLeo Yan1-1/+10
14 dayscoresight: Fix source not disabled on idr_alloc_u32 failureJie Gan1-1/+3
2026-05-12coresight: fix missing error code when trace ID is invalidJie Gan4-15/+19
2026-05-07coresight: etm4x: Correct TRCVMIDCCTLR1 save and restoreLeo Yan1-2/+2
2026-05-07coresight: ete: Always save state on power downJames Clark1-14/+34
2026-05-07coresight: tmc: Fix overflow when calculating is bigger than 2GiBLeo Yan1-2/+2
2026-05-06coresight: cti: Fix DT filter signals silently ignoredYingchao Deng1-0/+1
2026-04-24Merge tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds21-496/+345
2026-04-15Merge tag 'mm-stable-2026-04-13-21-45' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-10/+21
2026-04-09coresight: don't use bitmap_print_to_pagebuf()Yury Norov1-18/+14
2026-04-07coresight: tpdm: fix invalid MMIO access issueJie Gan1-1/+1
2026-04-05stm: replace deprecated mmap hook with mmap_prepareLorenzo Stoakes (Oracle)1-10/+21
2026-03-31coresight: tpdm: add traceid_show for checking traceidJie Gan2-1/+35
2026-03-30coresight: platform: check the availability of the endpoint before parseJie Gan1-0/+2
2026-03-27coresight: cti: fix the check condition in inout_sel_storeJie Gan1-1/+2
2026-03-03coresight: cti: Properly handle negative offsets in cti_reg32_{show|store}()Leo Yan1-2/+8
2026-03-03coresight: cti: Remove hw_enabled flagLeo Yan3-13/+4
2026-03-03coresight: cti: Remove hw_powered flagLeo Yan3-33/+13
2026-03-03coresight: cti: Rename cti_active() to cti_is_active()Leo Yan3-12/+12
2026-03-03coresight: cti: Remove CPU power management codeLeo Yan1-183/+3
2026-03-03coresight: cti: Access ASICCTL only when implementedLeo Yan3-1/+19
2026-03-03coresight: cti: Fix register readsLeo Yan3-4/+14
2026-03-03coresight: cti: Make spinlock usage consistentLeo Yan2-116/+103
2026-03-02drivers/hwtracing/coresight: remove unneeded variable in tmc_crashdata_release()Elsanti1-2/+1
2026-02-26coresight: ctcu: fix the spin_bugJie Gan1-0/+1
2026-02-25coresight: Unify bus unregistration via coresight_unregister()Leo Yan1-11/+4
2026-02-25coresight: Do not mix success path with failure handlingLeo Yan1-8/+13
2026-02-25coresight: Move sink validation into etm_perf_add_symlink_sink()Leo Yan2-15/+13
2026-02-25coresight: Refactor sysfs connection group cleanupLeo Yan3-9/+7
2026-02-25coresight: Refactor output connection sysfs link cleanupLeo Yan1-9/+7
2026-02-25coresight: Protect unregistration with mutexLeo Yan1-1/+4
2026-02-25coresight: Get parent device reference after sink ID map allocationLeo Yan1-6/+8
2026-02-25coresight: Fix memory leak in coresight_alloc_device_name()Leo Yan15-93/+116
2026-02-25coresight: cti: Move resource release to cti_remove()Leo Yan2-23/+3
2026-02-21Convert more 'alloc_obj' cases to default GFP_KERNEL argumentsLinus Torvalds1-2/+1
2026-02-21Convert 'alloc_obj' family to use the new default GFP_KERNEL argumentLinus Torvalds13-27/+27
2026-02-21treewide: Replace kmalloc with kmalloc_obj for non-scalar typesKees Cook14-33/+32
2026-02-17Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds13-413/+885
2026-02-04Merge branch 'pm-runtime'Rafael J. Wysocki1-8/+4
2026-01-27intel_th: pci: Add Nova Lake supportPawel Chmielewski2-0/+8
2026-01-27intel_th: pci: Use PCI_DEVICE_DATA() for device entriesPawel Chmielewski2-219/+102
2026-01-26Merge tag 'coresight-next-v7.0' of ssh://gitolite.kernel.org/pub/scm/linux/ke...Greg Kroah-Hartman10-192/+773
2026-01-26Merge 6.19-rc7 into char-misc-nextGreg Kroah-Hartman1-6/+19
2026-01-21coresight: tmc: Decouple the perf buffer allocation from sysfs modeYicong Yang1-21/+9
2026-01-21coresight: tmc-etr: Fix race condition between sysfs and perf modeYicong Yang1-0/+13
2026-01-21coresight: tmc: Add missing doc including reading and etr_mode of struct tmc_...Yicong Yang1-0/+2
2026-01-19coresight-tnoc: Add runtime PM support for Interconnect TNOCYuanfang Zhang1-0/+23
2026-01-19coresight-tnoc: add platform driver to support Interconnect TNOCYuanfang Zhang1-11/+102
2026-01-19coresight: etm3x: Fix cpulocked warning on cpuhpAntonio Borneo1-6/+6
2026-01-16intel_th: rename error labelJohan Hovold1-4/+4
2026-01-16intel_th: fix device leak on output open()Johan Hovold1-3/+16
2026-01-16stm class: Kconfig: correct symbol nameRandy Dunlap1-2/+2
2026-01-08coresight: Discard pm_runtime_put() return valuesRafael J. Wysocki1-8/+4
2026-01-05coresight: tpda: add sysfs node to flush specific portTao Zhang2-0/+41
2026-01-05coresight: tpda: add logic to configure TPDA_SYNCR registerTao Zhang2-0/+100
2026-01-05coresight: tpda: add global_flush_req sysfs nodeJie Gan2-0/+47
2026-01-05coresight: tpda: add sysfs nodes for tpda cross-trigger configurationTao Zhang2-7/+165
2025-12-22coresight: Extend width of timestamp format attributeJames Clark3-15/+37
2025-12-22coresight: Prepare to allow setting the timestamp intervalJames Clark1-10/+10
2025-12-22coresight: Interpret ETMv4 config with ATTR_CFG_GET_FLD()James Clark1-25/+19
2025-12-22coresight: Interpret perf config with ATTR_CFG_GET_FLD()James Clark1-10/+8
2025-12-22coresight: Don't reject unrecognized ETMv3 format attributesJames Clark1-7/+0
2025-12-22coresight: Interpret ETMv3 config with ATTR_CFG_GET_FLD()James Clark1-11/+13
2025-12-22coresight: Define format attributes with GEN_PMU_FORMAT_ATTR()James Clark2-10/+42
2025-12-22coresight: Hide unused ETMv3 format attributesJames Clark1-17/+20
2025-12-22coresight: Refactor etm4_config_timestamp_event()James Clark2-38/+112
2025-12-22coresight: Repack struct etmv4_drvdataJames Clark1-18/+18
2025-12-22coresight: Change syncfreq to be a u8James Clark1-1/+1
2025-12-06Merge tag 'char-misc-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds23-169/+377
2025-11-26intel_th: Fix error handling in intel_th_output_openMa Ke1-5/+15
2025-11-24Merge tag 'coresight-next-v6.19' of ssh://gitolite.kernel.org/pub/scm/linux/k...Greg Kroah-Hartman22-163/+361
2025-11-12coresight: etm4x: Remove the state_needs_restore flagLeo Yan2-8/+8
2025-11-11coresight: etm4x: Remove the redundant DSBLeo Yan1-5/+18
2025-11-11coresight: etm4x: Properly control filter in CPU idle with FEAT_TRFLeo Yan2-10/+7
2025-11-11coresight: etm4x: Add context synchronization before enabling traceLeo Yan1-4/+23
2025-11-11coresight: etm4x: Correct polling IDLE bitLeo Yan1-1/+1
2025-11-11coresight: etm3x: Always set tracer's device mode on target CPULeo Yan1-19/+40
2025-11-11coresight: etm4x: Always set tracer's device mode on target CPULeo Yan1-22/+38
2025-11-10coresight: change the sink_ops to accept coresight_pathJie Gan11-29/+33
2025-11-10coresight: change helper_ops to accept coresight_pathJie Gan7-26/+30
2025-11-10coresight: tmc: add the handle of the event to the pathCarl Worth2-1/+3
2025-11-07coresight: tpdm: remove redundant check for drvdataJie Gan1-2/+2
2025-11-06coresight: tpdm: add static tpdm supportJie Gan3-39/+154
2025-11-05coresight: ETR: Fix ETR buffer use-after-free issueXiaoqi Zhuang1-0/+7
2025-10-27coresight: trbe: Request specific affinities for per CPU interruptsMarc Zyngier1-1/+2
2025-10-27coresight: trbe: Convert to the new interrupt affinity retrieval APIMarc Zyngier1-3/+3
2025-10-22intel_th: make intel_th_bus_type constantGreg Kroah-Hartman1-1/+1
2025-10-04Merge tag 'char-misc-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds25-295/+592
2025-09-23coresight: Add label sysfs node supportMao Jinlong1-2/+69
2025-09-23coresight: tnoc: add new AMBA ID to support Trace Noc V2Yuanfang Zhang1-0/+4
2025-09-23coresight: Fix incorrect handling for return value of devm_kzallocLin Yujun1-1/+1
2025-09-23coresight: tpda: fix the logic to setup the element sizeJie Gan1-0/+3
2025-09-23coresight: trbe: Return NULL pointer for allocation failuresLeo Yan1-3/+3
2025-09-23coresight: Refactor runtime PMLeo Yan8-60/+53
2025-09-23coresight: Make clock sequence consistentLeo Yan4-12/+12
2025-09-23coresight: Refactor driver data allocationLeo Yan3-40/+21
2025-09-23coresight: Consolidate clock enablingLeo Yan10-55/+81
2025-09-23coresight: Appropriately disable trace bus clocksLeo Yan6-74/+34
2025-09-23coresight: Appropriately disable programming clocksLeo Yan9-46/+12
2025-09-23coresight: etm4x: Support atclkLeo Yan2-6/+18
2025-09-23coresight: catu: Support atclkLeo Yan2-5/+18
2025-09-23coresight: tmc: Support atclkLeo Yan2-5/+19
2025-09-23coresight-etm4x: Conditionally access register TRCEXTINSELRYuanfang Zhang2-3/+10
2025-09-23coresight: fix indentation error in cscfg_remove_owned_csdev_configs()Yeoreum Yun1-1/+1
2025-09-23coresight: tnoc: Fix a NULL vs IS_ERR() bug in probeDan Carpenter1-2/+2
2025-09-18coresight: trbe: Prevent overflow in PERF_IDX2OFF()Leo Yan1-1/+2
2025-09-02coresight: add coresight Trace Network On Chip driverYuanfang Zhang3-0/+255
2025-09-02coresight: perf: Use %px for printing pointersLeo Yan1-2/+2
2025-09-02coresight: stm: Remove redundant NULL checksLeo Yan1-4/+4
2025-09-02hwtracing: coresight: Use of_reserved_mem_region_to_resource() for "memory-re...Rob Herring (Arm)1-16/+6
2025-09-02coresight: Only register perf symlink for sinks with alloc_bufferYuanfang Zhang1-2/+3
2025-09-02coresight: Fix missing include for FIELD_GETJames Clark4-0/+4
2025-09-02coresight: trbe: Add ISB after TRBLIMITR writeJames Clark1-0/+1
2025-07-09mm: remove callers of pfn_t functionalityAlistair Popple1-2/+1
2025-05-22Merge tag 'coresight-next-v6.16' of ssh://gitolite.kernel.org/pub/scm/linux/k...Greg Kroah-Hartman30-205/+556
2025-05-20coresight: prevent deactivate active config while enabling the configYeoreum Yun2-16/+35
2025-05-20coresight: holding cscfg_csdev_lock while removing cscfg from csdevYeoreum Yun1-0/+2
2025-05-20coresight/etm4: fix missing disable active configYeoreum Yun1-0/+3
2025-05-20coresight: etm4x: Fix timestamp bit field handlingLeo Yan2-3/+3
2025-05-14coresight: tmc: fix failure to disable/enable ETF after readingMao Jinlong1-6/+5
2025-05-14coresight: perf: Update buffer on AUX pauseLeo Yan1-2/+41
2025-05-14coresight: tmc: Re-enable sink after buffer updateLeo Yan2-0/+19
2025-05-14coresight: perf: Support AUX trace pause and resumeLeo Yan1-1/+44
2025-05-14coresight: etm4x: Hook pause and resume callbacksLeo Yan2-1/+43
2025-05-14coresight: Introduce pause and resume APIs for sourceLeo Yan2-0/+24
2025-05-14coresight: etm4x: Extract the trace unit controllingLeo Yan1-41/+62
2025-05-08coresight: cti: Replace inclusion by struct fwnode_handle forward declarationAndy Shevchenko1-1/+2
2025-05-07coresight: Disable MMIO logging for coresight stm driverMao Jinlong1-0/+2
2025-05-07coresight: replicator: Fix panic for clearing claim tagLeo Yan1-1/+1
2025-04-30coresight: Add a KUnit test for coresight_find_default_sink()James Clark4-0/+85
2025-04-30coresight: Remove extern from function declarationsJames Clark1-8/+6
2025-04-30coresight: Remove inlines from static function definitionsJames Clark12-60/+57
2025-04-30coresight: Clear self hosted claim tag on probeJames Clark8-0/+11
2025-04-30coresight: etm3x: Convert raw base pointer to struct coresight accessJames Clark3-21/+20
2025-04-30coresight: Add claim tag warnings and debug messagesJames Clark2-20/+36
2025-04-30coresight: Only check bottom two claim bitsJames Clark2-1/+3
2025-04-30coresight: Convert tag clear function to take a struct csdev_accessJames Clark1-11/+22
2025-04-30coresight: core: Disable helpers for devices that fail to enableYabin Cui1-5/+10
2025-04-30coresight: catu: Introduce refcount and spinlock for enabling/disablingYabin Cui2-8/+18
2025-04-29coresight: Fixes device's owner field for registered using coresight_init_dri...Junhao He8-10/+13
2025-04-15intel_th: avoid using deprecated page->mapping, index fieldsLorenzo Stoakes2-24/+8
2025-04-01Merge tag 'char-misc-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds41-516/+1904
2025-03-25Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+1
2025-03-25Merge tag 'timers-cleanups-2025-03-23' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-4/+2
2025-03-20Merge tag 'coresight-next-v6.15' of ssh://gitolite.kernel.org/pub/scm/linux/k...Greg Kroah-Hartman41-516/+1904
2025-03-19Merge branch 'kvm-arm64/pv-cpuid' into kvmarm/nextOliver Upton1-1/+1
2025-03-14Coresight: Fix a NULL vs IS_ERR() bug in probeDan Carpenter1-2/+2
2025-03-12coresight: configfs: Constify struct config_item_typeChristophe JAILLET1-6/+6
2025-03-10coresight/ultrasoc: change smb_drv_data spinlock's type to raw_spinlock_tYeoreum Yun2-7/+7
2025-03-10coresight-tmc: change tmc_drvdata spinlock's type to raw_spinlock_tYeoreum Yun4-54/+54
2025-03-10coresight-replicator: change replicator_drvdata spinlock's type to raw_spinlo...Yeoreum Yun1-6/+6
2025-03-10coresight-funnel: change funnel_drvdata spinlock's type to raw_spinlock_tYeoreum Yun1-6/+6
2025-03-10coresight-etb10: change etb_drvdata spinlock's type to raw_spinlock_tYeoreum Yun1-13/+13
2025-03-10coresight-cti: change cti_drvdata spinlock's type to raw_spinlock_tYeoreum Yun3-61/+61
2025-03-10coresight: change coresight_trace_id_map's lock type to raw_spinlock_tYeoreum Yun2-12/+12
2025-03-10coresight-etm4x: change etmv4_drvdata spinlock type to raw_spinlock_tYeoreum Yun5-140/+140
2025-03-10coresight: change coresight_device lock type to raw_spinlock_tYeoreum Yun1-13/+13
2025-03-10coresight: add verification process for coresight_etm_get_trace_idJie Gan1-2/+5
2025-03-04Coresight: Add Coresight TMC Control Unit driverJie Gan4-0/+379
2025-03-04Coresight: Change functions to accept the coresight_pathJie Gan4-33/+32
2025-03-04Coresight: Change to read the trace ID from coresight_pathJie Gan9-107/+24
2025-03-04Coresight: Allocate trace ID after building the pathJie Gan4-3/+52
2025-03-04Coresight: Introduce a new struct coresight_pathJie Gan5-32/+34
2025-03-04Coresight: Use coresight_etm_get_trace_id() in traceid_show()James Clark2-4/+3
2025-03-04Coresight: Add trace_id function to retrieving the trace IDJie Gan6-1/+66
2025-02-26arm64: Modify _midr_range() functions to read MIDR/REVIDR internallyShameer Kolothum1-1/+1
2025-02-26coresight-tpdm: Add support to enable the lane for MCMB TPDMTao Zhang2-0/+32
2025-02-26coresight-tpdm: Add support to select laneTao Zhang2-0/+54
2025-02-26coresight-tpdm: Add MCMB dataset supportMao Jinlong3-20/+54
2025-02-26coresight-etm4x: add isb() before reading the TRCSTATRYuanfang Zhang2-10/+58
2025-02-26coresight: etm4x: don't include '<linux/pm_wakeup.h>' directlyWolfram Sang1-1/+0
2025-02-24coresight: tpdm: Constify amba_id tableKrzysztof Kozlowski1-1/+1