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We use DPAA2_ETH_MAX_TX_QUEUES to dimension the array holding information on Tx queues. At most, we can have one queue per cpu. Until now we used the NR_CPUS macro to set the upper limit on number of Tx queues. However, the platforms that the DPAA2 Ethernet driver supports have at most 16 cores, whereas NR_CPUS is Kconfigurable and can be much higher. Avoid allocating memory we'll never use, by setting DPAA2_ETH_MAX_TX_QUEUES to 16. Same for DPAA2_ETH_MAX_DPCONS. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.