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48bdcace59
no_selective_tlbil hence the use of either steal_all_contexts() or steal_context_up() depends on the subarch, it won't change during run. Only the 8xx uses steal_all_contexts and CONFIG_PPC_8xx is exclusive of other processors. This patch replaces the test of no_selective_tlbil global var by a test of CONFIG_PPC_8xx selection. It avoids the test and removes unnecessary code. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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.