mirror of
https://github.com/torvalds/linux.git
synced 2026-08-01 03:59:40 +02:00
Linux kernel source tree
3143d10b09
Poll test case was not testing all the functionality of the poll feature in the test suite. This patch updates the poll test case which contains 2 test cases to test the RX and the TX poll functionality and additional 2 more test cases to check the timeout feature of the poll event. Poll test suite has 4 test cases: 1. TEST_TYPE_RX_POLL: Check if RX path POLLIN function works as expect. TX path can use any method to send the traffic. 2. TEST_TYPE_TX_POLL: Check if TX path POLLOUT function works as expect. RX path can use any method to receive the traffic. 3. TEST_TYPE_POLL_RXQ_EMPTY: Call poll function with parameter POLLIN on empty RX queue will cause timeout. If timeout then test case passes. 4. TEST_TYPE_POLL_TXQ_FULL: When TX queue is filled and packets are not cleaned by the kernel then if we invoke the poll function with POLLOUT it should trigger timeout. Signed-off-by: Shibin Koikkara Reeny <shibin.koikkara.reeny@intel.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Link: https://lore.kernel.org/bpf/20220803144354.98122-1-shibin.koikkara.reeny@intel.com |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| 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.