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Suzuki writes: coresight: Updates for v6.3 - Dynamic TraceID allocation scheme for CoreSight trace source. Allows systems with > 44 CPUs to use the ETMs. TraceID is advertised via AUX_OUTPUT_HWID packets in perf.data. Also allows allocating trace-ids for non-CPU bound trace components (e.g., Qualcomm TPDA). - Support for Qualcomm TPDA and TPDM CoreSight devices. - Support for Ultrasoc SMB CoreSight Sink buffer. - Fixes for HiSilicon PTT driver - MAINTAINERS update: Add Reviewer for HiSilicon PTT driver - Bug fixes for CTI power management and sysfs mode - Fix CoreSight ETM4x TRCSEQRSTEVRn access Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> * tag 'coresight-next-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: (35 commits) coresight: tmc: Don't enable TMC when it's not ready. coresight: tpda: fix return value check in tpda_probe() Coresight: tpda/tpdm: remove incorrect __exit annotation coresight: perf: Output trace id only once coresight: Fix uninitialised variable use in coresight_disable Documentation: coresight: tpdm: Add dummy comment after sysfs list Documentation: coresight: Extend title heading syntax in TPDM and TPDA documentation Documentation: trace: Add documentation for TPDM and TPDA dt-bindings: arm: Adds CoreSight TPDA hardware definitions Coresight: Add TPDA link driver coresight-tpdm: Add integration test support coresight-tpdm: Add DSB dataset support dt-bindings: arm: Add CoreSight TPDM hardware Coresight: Add coresight TPDM source driver coresight: core: Use IDR for non-cpu bound sources' paths. coresight: trace-id: Add debug & test macros to Trace ID allocation coresight: events: PERF_RECORD_AUX_OUTPUT_HW_ID used for Trace ID kernel: events: Export perf_report_aux_output_id() coresight: trace id: Remove legacy get trace ID function. coresight: etmX.X: stm: Remove trace_id() callback ...
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.