Star64_linux/tools/testing
Martin KaFai Lau 6de4a9c430 bpf: tcp: Add bpf_cubic example
This patch adds a bpf_cubic example.  Some highlights:
1. CONFIG_HZ .kconfig map is used.
2. In bictcp_update(), calculation is changed to use usec
   resolution (i.e. USEC_PER_JIFFY) instead of using jiffies.
   Thus, usecs_to_jiffies() is not used in the bpf_cubic.c.
3. In bitctcp_update() [under tcp_friendliness], the original
   "while (ca->ack_cnt > delta)" loop is changed to the equivalent
   "ca->ack_cnt / delta" operation.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200122233658.903774-1-kafai@fb.com
2020-01-22 16:30:10 -08:00
..
fault-injection docs: fault-injection: convert docs to ReST and rename to *.rst 2019-06-14 14:21:07 -06:00
ktest ktest: Fix some typos in config-bisect.pl 2019-07-24 15:37:18 -04:00
kunit kunit/kunit_tool_test: Test '--build_dir' option run 2019-12-23 10:52:41 -07:00
nvdimm tools/testing/nvdimm: Fix mock support for ioremap 2019-12-11 17:11:10 -08:00
radix-tree Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-07-08 15:45:14 -07:00
scatterlist treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
selftests bpf: tcp: Add bpf_cubic example 2020-01-22 16:30:10 -08:00
vsock vsock_test: add SOCK_STREAM MSG_PEEK test 2019-12-20 21:09:21 -08:00