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Patryk Wlazlyn
4265a86582
PMT directories exposed in sysfs use the following pattern: telem%u for example: telem0, telem2, telem3, ..., telem15, telem16 This naming scheme preserves the ordering from the PCIe discovery, which is important to correctly map the telemetry directory to the specific domain (cpu, core, package etc). Because readdir() traverses the entries in alphabetical order, causing for example "telem13" to be traversed before "telem3", it is necessary to use scandir() with custom compare() callback to preserve the PCIe ordering. Signed-off-by: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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.