netdev - [bpf-next PATCH 0/4] selftests for BPF sockmap use cases

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Message-ID: <20180423212506.20332.6762.stgit@john-Precision-Tower-5810>
Date:   Mon, 23 Apr 2018 14:30:23 -0700
From:   John Fastabend <john.fastabend@...il.com>
To:     ast@...nel.org, daniel@...earbox.net
Cc:     netdev@...r.kernel.org
Subject: [bpf-next PATCH 0/4] selftests for BPF sockmap use cases

This series moves ./samples/sockmap into BPF selftests. There are a
few good reasons to do this. First, by pushing this into selftests
the tests will be run automatically. Second, sockmap was not really
a sample of anything anymore, but rather a large set of tests.

Note: There are three recent fixes outstanding against bpf branch
that can be detected occosionally by the automated tests here.

https://patchwork.ozlabs.org/patch/903138/
https://patchwork.ozlabs.org/patch/903139/
https://patchwork.ozlabs.org/patch/903140/

---

John Fastabend (4):
      bpf: sockmap, code sockmap_test in C
      bpf: sockmap, add a set of tests to run by default
      bpf: sockmap, add selftests
      bpf: sockmap, remove samples program


 samples/sockmap/Makefile                        |   75 -
 samples/sockmap/sockmap_kern.c                  |  341 -----
 samples/sockmap/sockmap_test.sh                 |  488 --------
 samples/sockmap/sockmap_user.c                  |  894 --------------
 tools/include/uapi/linux/bpf.h                  |    1 
 tools/include/uapi/linux/if_link.h              |   39 +
 tools/lib/bpf/libbpf.c                          |    4 
 tools/lib/bpf/libbpf.h                          |    2 
 tools/testing/selftests/bpf/Makefile            |    5 
 tools/testing/selftests/bpf/test_sockmap.c      | 1465 +++++++++++++++++++++++
 tools/testing/selftests/bpf/test_sockmap_kern.c |  340 +++++
 11 files changed, 1852 insertions(+), 1802 deletions(-)
 delete mode 100644 samples/sockmap/Makefile
 delete mode 100644 samples/sockmap/sockmap_kern.c
 delete mode 100755 samples/sockmap/sockmap_test.sh
 delete mode 100644 samples/sockmap/sockmap_user.c
 create mode 100644 tools/testing/selftests/bpf/test_sockmap.c
 create mode 100644 tools/testing/selftests/bpf/test_sockmap_kern.c

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