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7b8e2026fb
libcfs_cpu.c manages CPU partitions. In the !CONFIG_SMP case, most of this disappears and 'static inline's from libcfs_cpu.h are used. However we still allocate a 'struct cfs_cpt_table' and keep some dummy data in it. This is a bit pointless. This patch removes all the !CONFIG_SMP code from libcfs_cpu.c and conditionally compiles the whole file only when CONFIG_SMP. We no longer allocate a 'struct cfs_cpt_table' on !CONFIG_SMP, and don't even declare a structure. The name "cfs_cpt_tab" becomes always "NULL", which allows some code to be optimized away. This means that cfs_cpt_tab can sometimes be NULL, so we need to discard the assertion that it isn't. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.
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.