From: Will Deacon <will.deacon@arm.com> To: linux-arm-kernel@lists.infradead.org Cc: marc.zyngier@arm.com, mark.rutland@arm.com, kim.phillips@arm.com, tglx@linutronix.de, peterz@infradead.org, alexander.shishkin@linux.intel.com, robh@kernel.org, suzuki.poulose@arm.com, pawel.moll@arm.com, mathieu.poirier@linaro.org, mingo@redhat.com, linux-kernel@vger.kernel.org, Will Deacon <will.deacon@arm.com> Subject: [PATCH v4 0/5] Add support for the ARMv8.2 Statistical Profiling Extension Date: Mon, 5 Jun 2017 16:22:52 +0100 [thread overview] Message-ID: <1496676177-29356-1-git-send-email-will.deacon@arm.com> (raw) Hi all, This is the sixth posting of the patches previously posted here: rfcv1: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/476450.html rfcv2: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/479387.html v1: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/483684.html v2: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-April/499938.html v3: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-May/507132.html The main change since v3 is that I have reworked and fixed the CPU hotplug and notifier bits, in light of review comments from tglx. The architecture documentation is available here: https://developer.arm.com/products/architecture/a-profile/docs/ddi0586/latest/arm-architecture-reference-manual-supplement-statistical-profiling-extension-for-armv8-a and there's a high-level overview on this official ARM blog: https://community.arm.com/processors/b/blog/posts/statistical-profiling-extension-for-armv8-a All comments welcome, Will Will Deacon (5): genirq: export irq_get_percpu_devid_partition to modules perf/core: Export AUX buffer helpers to modules perf/core: Add PERF_AUX_FLAG_COLLISION to report colliding samples drivers/perf: Add support for ARMv8.2 Statistical Profiling Extension dt-bindings: Document devicetree binding for ARM SPE Documentation/devicetree/bindings/arm/spe-pmu.txt | 20 + drivers/perf/Kconfig | 8 + drivers/perf/Makefile | 1 + drivers/perf/arm_spe_pmu.c | 1243 +++++++++++++++++++++ include/uapi/linux/perf_event.h | 1 + kernel/events/ring_buffer.c | 4 + kernel/irq/irqdesc.c | 1 + 7 files changed, 1278 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/spe-pmu.txt create mode 100644 drivers/perf/arm_spe_pmu.c -- 2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 0/5] Add support for the ARMv8.2 Statistical Profiling Extension Date: Mon, 5 Jun 2017 16:22:52 +0100 [thread overview] Message-ID: <1496676177-29356-1-git-send-email-will.deacon@arm.com> (raw) Hi all, This is the sixth posting of the patches previously posted here: rfcv1: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/476450.html rfcv2: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/479387.html v1: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-January/483684.html v2: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-April/499938.html v3: http://lists.infradead.org/pipermail/linux-arm-kernel/2017-May/507132.html The main change since v3 is that I have reworked and fixed the CPU hotplug and notifier bits, in light of review comments from tglx. The architecture documentation is available here: https://developer.arm.com/products/architecture/a-profile/docs/ddi0586/latest/arm-architecture-reference-manual-supplement-statistical-profiling-extension-for-armv8-a and there's a high-level overview on this official ARM blog: https://community.arm.com/processors/b/blog/posts/statistical-profiling-extension-for-armv8-a All comments welcome, Will Will Deacon (5): genirq: export irq_get_percpu_devid_partition to modules perf/core: Export AUX buffer helpers to modules perf/core: Add PERF_AUX_FLAG_COLLISION to report colliding samples drivers/perf: Add support for ARMv8.2 Statistical Profiling Extension dt-bindings: Document devicetree binding for ARM SPE Documentation/devicetree/bindings/arm/spe-pmu.txt | 20 + drivers/perf/Kconfig | 8 + drivers/perf/Makefile | 1 + drivers/perf/arm_spe_pmu.c | 1243 +++++++++++++++++++++ include/uapi/linux/perf_event.h | 1 + kernel/events/ring_buffer.c | 4 + kernel/irq/irqdesc.c | 1 + 7 files changed, 1278 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/spe-pmu.txt create mode 100644 drivers/perf/arm_spe_pmu.c -- 2.1.4
next reply other threads:[~2017-06-05 15:22 UTC|newest] Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-06-05 15:22 Will Deacon [this message] 2017-06-05 15:22 ` [PATCH v4 0/5] Add support for the ARMv8.2 Statistical Profiling Extension Will Deacon 2017-06-05 15:22 ` [PATCH v4 1/5] genirq: export irq_get_percpu_devid_partition to modules Will Deacon 2017-06-05 15:22 ` Will Deacon 2017-06-05 15:22 ` [PATCH v4 2/5] perf/core: Export AUX buffer helpers " Will Deacon 2017-06-05 15:22 ` Will Deacon 2017-06-05 15:22 ` [PATCH v4 3/5] perf/core: Add PERF_AUX_FLAG_COLLISION to report colliding samples Will Deacon 2017-06-05 15:22 ` Will Deacon 2017-06-05 15:22 ` [PATCH v4 4/5] drivers/perf: Add support for ARMv8.2 Statistical Profiling Extension Will Deacon 2017-06-05 15:22 ` Will Deacon 2017-06-05 15:55 ` Kim Phillips 2017-06-05 15:55 ` Kim Phillips 2017-06-05 16:11 ` Will Deacon 2017-06-05 16:11 ` Will Deacon 2017-06-15 14:57 ` Mark Rutland 2017-06-15 14:57 ` Mark Rutland 2017-06-21 15:39 ` Will Deacon 2017-06-21 15:39 ` Will Deacon 2017-06-27 17:12 ` Mark Rutland 2017-06-27 17:12 ` Mark Rutland 2017-07-03 17:23 ` Mark Rutland 2017-07-03 17:23 ` Mark Rutland 2017-06-05 15:22 ` [PATCH v4 5/5] dt-bindings: Document devicetree binding for ARM SPE Will Deacon 2017-06-05 15:22 ` Will Deacon 2017-06-12 11:08 ` [PATCH v4 0/5] Add support for the ARMv8.2 Statistical Profiling Extension Mark Rutland 2017-06-12 11:08 ` Mark Rutland 2017-06-12 16:20 ` Kim Phillips 2017-06-12 16:20 ` Kim Phillips 2017-06-15 15:57 ` Kim Phillips 2017-06-15 15:57 ` Kim Phillips 2017-06-21 15:31 ` Will Deacon 2017-06-21 15:31 ` Will Deacon 2017-06-22 15:56 ` Kim Phillips 2017-06-22 15:56 ` Kim Phillips 2017-06-22 18:36 ` Will Deacon 2017-06-22 18:36 ` Will Deacon 2017-06-27 21:07 ` Kim Phillips 2017-06-27 21:07 ` Kim Phillips 2017-06-28 11:26 ` Mark Rutland 2017-06-28 11:26 ` Mark Rutland 2017-06-28 11:32 ` Mark Rutland 2017-06-28 11:32 ` Mark Rutland 2017-06-29 1:16 ` Kim Phillips 2017-06-29 1:16 ` Kim Phillips 2017-06-29 1:43 ` [PATCH] perf tools: Add ARM Statistical Profiling Extensions (SPE) support Kim Phillips 2017-06-29 1:43 ` Kim Phillips 2017-06-30 14:02 ` Mark Rutland 2017-06-30 14:02 ` Mark Rutland 2017-07-18 0:48 ` Kim Phillips 2017-07-18 0:48 ` Kim Phillips 2017-08-18 3:11 ` [PATCH v2] " Kim Phillips 2017-08-18 3:11 ` Kim Phillips 2017-08-18 17:36 ` Mark Rutland 2017-08-18 17:36 ` Mark Rutland 2017-08-21 23:18 ` Kim Phillips 2017-08-21 23:18 ` Kim Phillips 2017-08-18 16:59 ` [PATCH] " Mark Rutland 2017-08-18 16:59 ` Mark Rutland 2017-08-18 22:22 ` Kim Phillips 2017-08-18 22:22 ` Kim Phillips 2017-06-29 0:59 ` [PATCH v4 0/5] Add support for the ARMv8.2 Statistical Profiling Extension Kim Phillips 2017-06-29 0:59 ` Kim Phillips 2017-06-29 11:11 ` Mark Rutland 2017-06-29 11:11 ` Mark Rutland 2017-07-06 17:08 ` Kim Phillips 2017-07-06 17:08 ` Kim Phillips
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