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3a4e2ecd2113c1d1e8b35d41e80c20f6ee77c73d
The Raspberry Pi firmware looks at the RSTS register to know which partition to boot from. The reboot syscall command LINUX_REBOOT_CMD_RESTART2 supports passing in a string argument. Add support for passing in a partition number 0..63 to boot from. Partition 63 is a special partiton indicating halt. If the partition doesn't exist, the firmware falls back to partition 0. Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
USB: hub: Revert commit
bd0e6c9614 ("usb: hub: try old enumeration scheme first for high speed devices")
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.
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