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A mirror of the official Linux kernel repository just in case
c00f62e6c5
Currently, each hardware queue, typically allocated per-cpu, consists of a WQ/CQ pair per protocol. Meaning if both SCSI and NVMe are supported 2 WQ/CQ pairs will exist for the hardware queue. Separate queues are unnecessary. The current implementation wastes memory backing the 2nd set of queues, and the use of double the SLI-4 WQ/CQ's means less hardware queues can be supported which means there may not always be enough to have a pair per cpu. If there is only 1 pair per cpu, more cpu's may get their own WQ/CQ. Rework the implementation to use a single WQ/CQ pair by both protocols. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| kernel | ||
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| README | ||
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.