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| author | Chenbo Feng <fengc@google.com> | 2017-10-23 11:57:59 -0700 |
|---|---|---|
| committer | Chenbo Feng <fengc@google.com> | 2018-01-16 21:45:25 +0000 |
| commit | 2cba6f2e0e9b6a53fc90cddd30f668c1d5131923 (patch) | |
| tree | 089476f115a77fa67efe63c981dbd236ab8a6f0a /trusty/coverage/coverage_test.cpp | |
| parent | 4ba3ebbc2f8820741003a36b7ca6c545333f1627 (diff) | |
Mount eBPF file system and cgroupv2 root directory
Mount the eBPF file system under /sys/fs/bpf to allow netd to pin and
retrieve persistent eBPF map object from the file system. It helps the
system to maintain a consistent eBPF data store when netd crashed and
restart. Mount the cgroupv2 module and use the root folder of it to
monitor network statistics through eBPF program attached.
Test: eBPF map object show up under /sys/fs/bpf after netd start.
Bug: 30950746
Change-Id: Ie475112116603798fe75a75c5a84f4bbe5b942ec
Diffstat (limited to 'trusty/coverage/coverage_test.cpp')
0 files changed, 0 insertions, 0 deletions