3 Commits

Include renames

Author	SHA1	Message	Date
Iago López Galeiras	9f3e7d3ddc	vendor: bump tcptracer-bpf ... This includes: * an eBPF object built with a newer kernel (4.14) * an increased threshold for guessing offsets, which is necessary for the eBPF tracer to work on Google's Container-Optimized OS (used by GKE)	2018-01-26 14:04:58 +01:00
Iago López Galeiras	7541ad9c9c	vendor: bump tcptracer-bpf ... We found out we were losing kretprobes sometimes because maxactive was set too low[1]. This problem was more apparent in our GCE test environment because the kernel was configured with `CONFIG_PREEMPT` not set and we're running single-core VMs (see https://github.com/weaveworks/tcptracer-bpf/issues/24 for more details). Unfortunately, we can't set the maxactive explicitly from userspace. Alban submitted a kernel patch to allow this[2]. This bumps tcptracer-bpf to include a workaround[3] for this issue in the guess-offsets phase. [1]: https://github.com/weaveworks/tcptracer-bpf/issues/24 [2]: https://lkml.org/lkml/2017/3/28/629 [3]: https://github.com/weaveworks/tcptracer-bpf/pull/33	2017-03-29 15:57:25 +02:00
Iago López GaleirasandAlban Crequy	6ede5e5c91	vendor: add weaveworks/tcptracer-bpf	2017-03-08 22:11:12 +01:00