5ba3522cf8
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: Multiple maintainers have told us to start using the tracing subsystem. Wish granted, this patchset suggested by Noah Klayman removes a number of verbose and arguably useless dev_dbg or dev_vdbg logs. Beyond higher efficiency and less intrusive instrumentation, the use of bpftrace scripts bring new functionality and helps gather statistics on usage count on a running system, see how we can get information on suspend/resume times with [1] [1] https://github.com/thesofproject/sof-test/blob/main/kernel_tracing/bpftrace_scripts/suspend_resume_time.bt
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.