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Alex Elder says: ==================== net: ipa: NAPI poll updates While reviewing the IPA NAPI polling code in detail I found two problems. This series fixes those, and implements a few other improvements to this part of the code. The first two patches are minor bug fixes that avoid extra passes through the poll function. The third simplifies code inside the polling loop a bit. The last two update how interrupts are disabled; previously it was possible for another I/O completion condition to be recorded before NAPI got scheduled. ==================== Link: https://lore.kernel.org/r/20210121114821.26495-1-elder@linaro.org Signed-off-by: Jakub Kicinski <kuba@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.