2a483d333f
The direct dependency of chsc and the AP bus prevents the modularization of ap bus. Introduce a notifier interface for AP changes, which decouples the producer of the change events (chsc) from the consumer (ap_bus). Remove the ap_cfg_chg() interface and replace it with the notifier invocation. The ap bus module registers a notification handler, which triggers the AP bus scan. Cc: Vineeth Vijayan <vneethv@linux.ibm.com> Cc: Peter Oberparleiter <oberpar@linux.ibm.com> Signed-off-by: Holger Dengler <dengler@linux.ibm.com> Reviewed-by: Harald Freudenberger <freude@linux.ibm.com> Acked-by: Vineeth Vijayan <vneethv@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.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.