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9118fcd525
Currently we divide budget by the number of Rx queues per Rx ring container in ice_napi_poll even if there is only 1. This is an unnecessary divide for the normal case of 1 Rx ring per Rx ring container. Fix this by using an unlikely() call in the case where we actually need to divide. Also, we will always set budget_per_ring even if there are no Rx rings in the Rx ring container so we don't need to initialize it to 0. Signed-off-by: Brett Creeley <brett.creeley@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.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.
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.