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[ Upstream commit7867299cde] The condition should be skipped if CPU ID equal to nthreads. The patch doesn't fix any actual issue since nthreads = min_t(unsigned int, num_present_cpus(), MVPP2_MAX_THREADS). On all current Armada platforms, the number of CPU's is less than MVPP2_MAX_THREADS. Fixes:e531f76757("net: mvpp2: handle cases where more CPUs are available than s/w threads") Reported-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Stefan Chulski <stefanc@marvell.com> Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.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.
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.