[ovs-build] Passed: igsilya/ovs#495 (upstream_afxdp_fixes - 057c175)

Travis CI builds at travis-ci.org
Tue Oct 8 19:58:21 UTC 2019

Build Update for igsilya/ovs

Build: #495
Status: Passed

Duration: 57 mins and 23 secs
Commit: 057c175 (upstream_afxdp_fixes)
Author: Ilya Maximets
Message: netdev-afxdp: Update memory locking limits unconditionally.

Any type of AF_XDP socket in all modes implies creation of BPF map of
type BPF_MAP_TYPE_XSKMAP.  This leads to BPF_MAP_CREATE syscall and
subsequently 'xsk_map_alloc()' function that will charge required
memory from the memlock limit and fail with EPERM if we're trying
to allocate more.

On my system with 64K bytes of max locked memory by default, OVS
frequently starts to fail after addition of 3rd afxdp port in SKB

  netdev_afxdp|ERR|xsk_socket__create failed (Operation not permitted)
                   mode: SKB qid: 0

Signed-off-by: Ilya Maximets <i.maximets at ovn.org>

View the changeset: https://github.com/igsilya/ovs/compare/7d6a859e15d4^...057c175d5c75

View the full build log and details: https://travis-ci.org/igsilya/ovs/builds/595265106?utm_medium=notification&utm_source=email


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