mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-05 18:41:58 +09:00
02782f3d60
Currently on reboot/shutdown, the following messages are displayed on the console as error messages before the system reboots/shutdown as part of remove callback. On SC7180: arm-smmu 15000000.iommu: removing device with active domains! arm-smmu 5040000.iommu: removing device with active domains! Make this error message more informative and less scary. Reported-by: Douglas Anderson <dianders@chromium.org> Suggested-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200423095531.9868-1-saiprakash.ranjan@codeaurora.org [will: use dev_notice() as per Robin] Signed-off-by: Will Deacon <will@kernel.org>
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.