mainlining shenanigans
6d9f6e6790
Gautam Ramakrishnan says: ==================== net: sched: add Flow Queue PIE packet scheduler Flow Queue PIE packet scheduler This patch series implements the Flow Queue Proportional Integral controller Enhanced (FQ-PIE) active queue Management algorithm. It is an enhancement over the PIE algorithm. It integrates the PIE aqm with a deficit round robin scheme. FQ-PIE is implemented over the latest version of PIE which uses timestamps to calculate queue delay with an additional option of using average dequeue rate to calculate the queue delay. This patch also adds a memory limit of all the packets across all queues to a default value of 32Mb. - Patch #1 - Creates pie.h and moves all small functions and structures common to PIE and FQ-PIE here. The functions are all made inline. - Patch #2 - #8 - Addresses code formatting, indentation, comment changes and rearrangement of structure members. - Patch #9 - Refactors sch_pie.c by changing arguments to calculate_probability(), [pie_]drop_early() and pie_process_dequeue() to make it generic enough to be used by sch_fq_pie.c. These functions are exported to be used by sch_fq_pie.c. - Patch #10 - Adds the FQ-PIE Qdisc. For more information: https://tools.ietf.org/html/rfc8033 Changes from v6 to v7 - Call tcf_block_put() when destroying the Qdisc as suggested by Jakub Kicinski. Changes from v5 to v6 - Rearranged struct members according to their access pattern and to remove holes. Changes from v4 to v5 - This patch series breaks down patch 1 of v4 into separate logical commits as suggested by David Miller. Changes from v3 to v4 - Used non deprecated version of nla_parse_nested - Used SZ_32M macro - Removed an unused variable - Code cleanup All suggested by Jakub and Toke. Changes from v2 to v3 - Exported drop_early, pie_process_dequeue and calculate_probability functions from sch_pie as suggested by Stephen Hemminger. Changes from v1 ( and RFC patch) to v2 - Added timestamp to calculate queue delay as recommended by Dave Taht - Packet memory limit implemented as recommended by Toke. - Added external classifier as recommended by Toke. - Used NET_XMIT_CN instead of NET_XMIT_DROP as the return value in the fq_pie_qdisc_enqueue function. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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.