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Hardware tracing facilities

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drivers/hwtracing/
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Alexander Shishkin
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  1. coresight: trbe: Refactor buffer and IRQ handling PATCH v2 23 patches Leo Yan linux-arm-kernel lkml drivers/hwtracing/coresight/ (2), arch/arm64/include/asm/, arch/arm64/tools/ In review 28 replies
  2. Fix traceNoC probe issue on multiple QCOM platforms PATCH v7 5 patches Jie Gan linux-arm-kernel linux-arm-msm linux-devicetree +1 arch/arm64/boot/dts/qcom/ (3), Documentation/devicetree/bindings/arm/, drivers/hwtracing/coresight/ Applied 3 replies
  3. coresight: Pulse an ETM external output for a PMU event PATCH v2 4 patches Amir Ayupov linux-arm-kernel linux-doc linux-perf-users +2 drivers/hwtracing/coresight/ (11), Documentation/trace/coresight/ (2), include/linux/perf/ (2), arch/arm64/include/asm/ Superseded 26 replies
  4. intel_th: msu: drain the window-switch work on removal PATCH 1 patch Hyunjung Ko lkml stable drivers/hwtracing/intel_th/msu.c New 0 replies
  5. Linux RISC-V trace framework and drivers PATCH v6 14 patches Mayuresh Chitale linux-devicetree linux-riscv lkml drivers/ (11), tools/ (8), include/ (2), Documentation/, +2 In review 10 replies
  6. coresight: ctcu: Enable byte-cntr function for TMC ETR PATCH v22 8 patches Jie Gan linux-arm-kernel linux-arm-msm linux-devicetree +1 drivers/hwtracing/coresight/ (9), Documentation/ABI/testing/, Documentation/devicetree/bindings/arm/, arch/arm64/boot/dts/qcom/ New 0 replies
  7. coresight: ctcu: Enable byte-cntr function for TMC ETR PATCH v21 8 patches Jie Gan linux-arm-kernel linux-arm-msm linux-devicetree +1 drivers/hwtracing/coresight/ (9), Documentation/ABI/testing/, Documentation/devicetree/bindings/arm/, arch/arm64/boot/dts/qcom/ Superseded 1 reply
  8. coresight: fix resource leaks on path build failure PATCH 1 patch Jie Gan linux-arm-kernel lkml drivers/hwtracing/coresight/coresight-core.c In review 10 replies
  9. Fix traceNoC probe issue on multiple QCOM platforms PATCH v6 5 patches Jie Gan linux-arm-kernel linux-arm-msm linux-devicetree +1 arch/arm64/boot/dts/qcom/ (3), Documentation/devicetree/bindings/arm/, drivers/hwtracing/coresight/ Superseded 8 replies
  10. coresight: tnoc: fix trace ID path assignment failure on non-AMBA tnoc PATCH v2 1 patch Jie Gan linux-arm-kernel lkml drivers/hwtracing/coresight/coresight-tnoc.c Applied 3 replies
  11. coresight: funnel: inport schedule by priority can not take work PATCH v2 1 patch Chao Xu linux-arm-kernel lkml drivers/hwtracing/coresight/coresight-funnel.c Applied 3 replies
  12. coresight: tpda: fix race between refcnt check and register access PATCH 1 patch Jie Gan linux-arm-kernel lkml drivers/hwtracing/coresight/coresight-tpda.c Applied 3 replies
  13. fix clock refcount imbalance for all Coresight platform drivers PATCH v3 2 patches Jie Gan linux-arm-kernel lkml drivers/hwtracing/coresight/ (10) Applied 3 replies
  14. coresight: Fix assorted bugs reported by Sashiko PATCH v2 9 patches James Clark lkml drivers/hwtracing/coresight/ (9) Applied 1 reply
  15. Provide support for Trigger Generation Unit PATCH v16 7 patches Songwei Chai linux-arm-kernel linux-arm-msm linux-devicetree +2 drivers/ (6), Documentation/ (2), MAINTAINERS In review 19 replies
  16. coresight: Fix clock refcount imbalance on platform probe failure PATCH v2 1 patch Jie Gan linux-arm-kernel lkml drivers/hwtracing/coresight/ (9) In review 1 reply
  17. coresight: fix stale and misspelled kernel-doc member names PATCH 1 patch Amit Patole linux-arm-kernel lkml drivers/hwtracing/coresight/ (4) New 0 replies
  18. coresight: Fix assorted bugs reported by Sashiko PATCH 9 patches James Clark lkml drivers/hwtracing/coresight/ (8) Superseded 4 replies
  19. intel_th: Balance the runtime PM reference on driver removal PATCH 1 patch Wentao Liang lkml stable drivers/hwtracing/intel_th/core.c In review 1 reply
  20. tracing: Remove trace_printk.h from kernel.h PATCH 3 patches Steven Rostedt linux-trace-kernel lkml include/ (7), kernel/ (7), drivers/ (6), arch/ (4), +3 New 0 replies
  21. coresight: etm3x: Remove redundant NULL check on perf event attr PATCH 1 patch James Clark lkml drivers/hwtracing/coresight/coresight-etm3x-core.c Applied 2 replies
  22. perf: arm_spe: Support heterogeneous ACPI systems PATCH v3 2 patches Johnny.Fan linux-arm-kernel linux-perf-users lkml drivers/perf/ (2), drivers/hwtracing/coresight/, include/linux/perf/ New 0 replies
  23. stm class: clear output->pdrv_private when the output is freed PATCH 1 patch Yu Zhang lkml stable drivers/hwtracing/stm/core.c New 0 replies
  24. stm class: drop the source link after the source device is gone PATCH 1 patch Yu Zhang lkml stable drivers/hwtracing/stm/core.c New 0 replies
  25. stm class: fail stm_lookup_protocol() when the protocol module is going away PATCH 1 patch Yu Zhang lkml stable drivers/hwtracing/stm/core.c New 0 replies
  26. sched: Add support for long task name PATCH v8 6 patches André Almeida linux-api linux-mm linux-trace-kernel +2 drivers/ (17), include/ (12), security/ (6), kernel/ (5), +4 In review 2 replies
  27. coresight: ctcu: Enable byte-cntr function for TMC ETR PATCH v20 7 patches Jie Gan linux-arm-kernel linux-arm-msm linux-devicetree +1 drivers/hwtracing/coresight/ (9), Documentation/ABI/testing/, Documentation/devicetree/bindings/arm/, arch/arm64/boot/dts/qcom/ Superseded 1 reply
  28. coresight: Prevent per-thread events from sharing a sink PATCH v4 10 patches James Clark linux-arm-kernel lkml drivers/hwtracing/coresight/ (15), include/linux/ In review 2 replies
  29. coresight: handle runtime PM resume failures PATCH 1 patch Yuanfang Zhang linux-arm-kernel lkml drivers/hwtracing/coresight/ (8) In review 3 replies
  30. coresight: Retry failed HW_ID writes PATCH 2 patches James Clark linux-arm-kernel linux-perf-users lkml drivers/hwtracing/coresight/, include/linux/, kernel/events/ In review 2 replies
  31. perf: arm_spe: Support heterogeneous ACPI systems PATCH v2 1 patch Johnny.Fan linux-arm-kernel linux-perf-users lkml drivers/perf/ (2), drivers/hwtracing/coresight/, include/linux/perf/ Superseded 2 replies
  32. coresight: funnel: inport schedule by priority can not take work PATCH 1 patch Chao Xu linux-arm-kernel lkml drivers/hwtracing/coresight/coresight-funnel.c Superseded 2 replies
  33. coresight: funnel: inport schedule by priority can not take work PATCH 1 patch Chao Xu linux-arm-kernel lkml drivers/hwtracing/coresight/coresight-funnel.c New 0 replies
  34. coresight: etm4x: Fix event count decoding PATCH 1 patch Leo Yan linux-arm-kernel lkml drivers/hwtracing/coresight/ (2) In review 1 reply
  35. Add Linux RISC-V trace support via the gtrace framework RFC PATCH 24 patches Zane Leung linux-riscv lkml drivers/ (25), tools/ (15), include/ (2) New 0 replies
  36. perf/arm: Prefer large AUX mappings for CoreSight and SPE PATCH 2 patches Leo Yan linux-arm-kernel linux-perf-users lkml drivers/hwtracing/coresight/, drivers/perf/ In review 11 replies
  37. CoreSight / perf: Support AUX sampling PATCH 25 patches Leo Yan linux-arm-kernel linux-doc linux-perf-users +1 tools/ (5), drivers/ (3), kernel/ (2), Documentation/, +1 In review 22 replies
  38. coresight: trbe: Refactor buffer handling and add trigger support PATCH v2 11 patches Leo Yan linux-arm-kernel lkml drivers/hwtracing/coresight/ (4), tools/perf/util/ (2), tools/perf/arch/arm/util/ New 0 replies
  39. perf: Order SPE and TRBE padding before publishing AUX head PATCH 2 patches Leo Yan linux-arm-kernel linux-perf-users lkml drivers/hwtracing/coresight/, drivers/perf/ In review 1 reply
  40. coresight: tnoc: Constify amba_id table PATCH 1 patch Krzysztof Kozlowski linux-arm-kernel lkml drivers/hwtracing/coresight/coresight-tnoc.c Applied 2 replies
  41. coresight: etm4x: Report whether the PMU counts external output 1 PATCH 2 patches Amir Ayupov linux-arm-kernel linux-doc lkml drivers/hwtracing/coresight/ (10), Documentation/trace/coresight/ (2) In review 4 replies
  42. sched: Add support for long task name PATCH v7 6 patches André Almeida linux-api linux-mm linux-trace-kernel +1 drivers/ (17), include/ (12), security/ (6), kernel/ (5), +4 Superseded 1 reply
  43. coresight: Prevent per-thread events from sharing a sink PATCH v3 8 patches James Clark linux-arm-kernel lkml drivers/hwtracing/coresight/ (13), include/linux/ Superseded 14 replies
  44. perf: Suppress redundant ITRACE start records for Arm SPE and CoreSight PATCH 3 patches Leo Yan linux-arm-kernel linux-perf-users lkml +1 drivers/hwtracing/coresight/, drivers/perf/, kernel/events/ Applied 5 replies
  45. fix several inconsistencies with sysfs configuration in etmX PATCH RESEND v13 14 patches Yeoreum Yun linux-arm-kernel linux-rt-devel lkml +1 drivers/hwtracing/coresight/ (9) Applied 8 replies
  46. fix several inconsistencies with sysfs configuration in etmX PATCH v13 14 patches Yeoreum Yun linux-arm-kernel linux-rt-devel lkml +1 drivers/hwtracing/coresight/ (9) Superseded 7 replies
  47. fix several inconsistencies with sysfs configuration in etmX PATCH v12 14 patches Yeoreum Yun linux-arm-kernel linux-rt-devel lkml +1 drivers/hwtracing/coresight/ (9) Superseded 13 replies
  48. coresight: trbe: Hide enable_sink sysfs file PATCH v2 1 patch James Clark linux-arm-kernel lkml drivers/hwtracing/coresight/ (3), include/linux/ Applied 4 replies
  49. perf: cs-etm: HW_ID improvements PATCH 6 patches James Clark linux-arm-kernel linux-perf-users lkml tools/perf/util/ (3), drivers/hwtracing/coresight/, include/linux/, kernel/events/ Superseded 10 replies
  50. Linux RISC-V trace framework and drivers PATCH v5 14 patches Mayuresh Chitale linux-devicetree linux-riscv lkml drivers/ (10), tools/ (7), include/ (2), Documentation/, +2 Superseded 12 replies
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