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(parent: 95a989a) | patch
samples/bpf: Reduce the sampling interval in xdp1_user
authorZhengchao Shao <shaozhengchao@huawei.com>
Tue, 19 Apr 2022 11:47:46 +0000 (19:47 +0800)
committerAndrii Nakryiko <andrii@kernel.org>
Wed, 20 Apr 2022 21:58:29 +0000 (14:58 -0700)
commit68518b3e17b77358fa805afb2354885282054e6b
tree91408288accf24e0ae2dc5a90eda6764db7d47cetree | snapshot
parent95a989ae5b422a8a0f1674b0726819a5ddd150c6commit | diff
samples/bpf: Reduce the sampling interval in xdp1_user

If interval is 2, and sum - prev[key] = 1, the result = 0. This will
mislead the tester that the port has no traffic right now. So reduce the
sampling interval to 1.

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220419114746.291613-1-shaozhengchao@huawei.com
samples/bpf/xdp1_user.c diff | blob | history
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