429fec28c835afba104f619c05af8a2728d26355
Using bitfields for shared variables is a "bad idea", as they require a non-atomic read-modify-write to be generated by the compiler, which can cause updates to unrelated bits in the same word to disappear. Ensure the 'online' and 'disconnected' members of 'struct acc_dev' are placed in separate variables by declaring them each as 'int'. Bug: 173789633 Signed-off-by: Will Deacon <willdeacon@google.com> Change-Id: Ia6031d82a764e83b2cc3502fbe5fb273511da752 Signed-off-by: Giuliano Procida <gprocida@google.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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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