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Replace dev_printk(KERN_DEBUG) with dev_info() or dev_err() to be more consistent with other logging. These could be converted to dev_dbg(), but that depends on CONFIG_DYNAMIC_DEBUG and DEBUG, and we want most of these messages to *always* be in the dmesg log. Also, use dev_fmt() to add the service name. Example output change: - pcieport 0000:80:10.0: Signaling PME with IRQ ... + pcieport 0000:80:10.0: PME: Signaling with IRQ ... Link: https://lore.kernel.org/lkml/20190509141456.223614-3-helgaas@kernel.org Signed-off-by: Frederick Lawler <fred@fredlawl.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Keith Busch <keith.busch@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 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.