Build #774 (Dec 29, 2020 9:51:27 PM)

1. fix compilation issues with latest llvm12 trunk (commit: 8e807dc) (details / githubweb)
2. tools/offcputime: Fix python3 string output (commit: 57975a1) (details / githubweb)
3. add a C++ kfunc/kretfunc example (commit: 6ef5ce2) (details / githubweb)
4. Add PT_REGS_PARMx_SYSCALL helpers for all archs (commit: c23448e) (details / githubweb)
5. Reduce code duplication, and add PT_REGS_SYSCALL_CTX (commit: 2c61168) (details / githubweb)
6. Drop ubuntu xenial from release process, it is EOL (commit: fb9b4db) (details / githubweb)
7. Install python dependencies via pip (commit: c9aff55) (details / githubweb)
8. Add sk_lookup to kernel-versions.md (commit: fefde13) (details / githubweb)
9. Document XDP support for igb driver in Linux 5.10 (commit: ca2d412) (details / githubweb)
10. tools/biolatpcts: Support measuring overall latencies between two events (commit: b2d3632) (details / githubweb)
11. tools/biolatpcts: Add accumulative reporting on SIGUSR2 (commit: 783c0ea) (details / githubweb)
12. Add build-from-source instructions for Arch Linux (commit: 1294ec6) (details / githubweb)
13. doc: adjust bpf_ktime_get_ns() document description (commit: cf183b5) (details / githubweb)
14. Update the link and title of the linked blog post (commit: 8465596) (details / githubweb)
15. 4.18 - Pass map values to map helpers (commit: 043478d) (details / githubweb)
16. Update kernel-versions.md (commit: 9e7b7b0) (details / githubweb)
17. libbpf-tools: syscall_helpers: fix a warning (commit: ee2e88d) (details / githubweb)
18. libbpf-tools: update README add a blog link (commit: 39eb601) (details / githubweb)
19. bcc/libbpf-tools: Fix user probe read references of execsnoop (commit: 3e00893) (details / githubweb)
20. tools/opensnoop: Use bpf_probe_read_user explicitly (commit: 24f4759) (details / githubweb)
21. The README file in this repo has some bad links - [404:NotFound] (commit: 297512a) (details / githubweb)
22. CMake: Refactor clang include/library paths (commit: 78a18ec) (details / githubweb)

GitHub pull request #3202 of commit 78a18ec891a14c10c51b4c3c4923e16eeac5cfab, has merge conflicts.

• detached