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ca1b409a3b
When called with a negative drive value, set_fdc() would stick to the current fdc (which was assumed to reflect the current_drive's FDC). We do not need this anymore as the last call place with a negative value was just addressed. Let's make this function always set both current_fdc and current_drive so that there's no more ambiguity. A few comments stating this were added to a few non-obvious places. Link: https://lore.kernel.org/r/20200410101904.14652-3-w@1wt.eu Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Denis Efremov <efremov@linux.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.