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Greg Kroah-Hartman 88850f7cca coresight: updates for Linux v6.12
CoreSight/hwtracing subsystem updates targeting Linux v6.12:
  - Miscellaneous fixes and cleanups
  - TraceID allocation per sink, allowing system with > 110 cores for
    perf tracing.
 
 Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
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Merge tag 'coresight-next-v6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next

Suzuki writes:

coresight: updates for Linux v6.12

CoreSight/hwtracing subsystem updates targeting Linux v6.12:
 - Miscellaneous fixes and cleanups
 - TraceID allocation per sink, allowing system with > 110 cores for
   perf tracing.

Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>

* tag 'coresight-next-v6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/coresight/linux:
  coresight: Make trace ID map spinlock local to the map
  coresight: Emit sink ID in the HW_ID packets
  coresight: Remove pending trace ID release mechanism
  coresight: Use per-sink trace ID maps for Perf sessions
  coresight: Make CPU id map a property of a trace ID map
  coresight: Expose map arguments in trace ID API
  coresight: Move struct coresight_trace_id_map to common header
  coresight: Clarify comments around the PID of the sink owner
  coresight: Remove unused ETM Perf stubs
  coresight: tmc: sg: Do not leak sg_table
  Coresight: Set correct cs_mode for dummy source to fix disable issue
  Coresight: Set correct cs_mode for TPDM to fix disable issue
  coresight: cti: use device_* to iterate over device child nodes
History 2024-09-03 12:07:03 +02:00
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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 reStructuredText 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.