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| author | Jian Yang <jianyang@google.com> | 2020-03-17 22:25:07 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-22 06:14:13 +0300 |
| commit | 5090147c30232306fc9d13a384384cc763a7966d (patch) | |
| tree | 226cc37d58b725d2ce12e96999d4de9c7996c1a1 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 70a7ee96da3354a879041b20e3214d08f2a9d465 (diff) | |
| download | linux-5090147c30232306fc9d13a384384cc763a7966d.tar.xz | |
selftests: txtimestamp: add new command-line flags.
A longer sleep duration between sendmsg()s makes more cachelines to be
evicted and results in higher latency. Making the duration configurable.
Add the following new flags:
-S: Configurable sleep duration.
-b: Busy loop instead of poll().
Remove the following flag:
-D: No delay between packets: subsumed by -S.
Signed-off-by: Jian Yang <jianyang@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions