68df98c483
By dynamically adjusting the host->hsq_depth, based upon the buffer size being 4k and that we get at least two I/O write requests in flight, we can improve the throughput a bit. This is typical for a random I/O write pattern. More precisely, by dynamically changing the number of requests in flight from 2 to 5, we can on some platforms observe ~4-5% increase in throughput. Signed-off-by: Wenchao Chen <wenchao.chen@unisoc.com> Link: https://lore.kernel.org/r/20230919074707.25517-3-wenchao.chen@unisoc.com [Ulf: Re-wrote the commitmsg, minor adjustment to the code - all to clarify.] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.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.