From: Martin KaFai Lau <kafai@fb.com>
To: <bpf@vger.kernel.org>, <netdev@vger.kernel.org>
Cc: Alexei Starovoitov <ast@fb.com>, Andrii Nakryiko <andriin@fb.com>,
Daniel Borkmann <daniel@iogearbox.net>,
John Fastabend <john.fastabend@gmail.com>, <kernel-team@fb.com>,
Yonghong Song <yhs@fb.com>
Subject: [PATCH v2 bpf-next 0/6] BPF sk local storage
Date: Thu, 25 Apr 2019 17:10:42 -0700 [thread overview]
Message-ID: <20190426001042.851372-1-kafai@fb.com> (raw)
v2:
- Add the "test_maps.h" file in patch 5
This series introduces the BPF sk local storage. The
details is in the patch 1 commit message.
Martin KaFai Lau (6):
bpf: Introduce bpf sk local storage
bpf: Sync bpf.h to tools
bpf: Support BPF_MAP_TYPE_SK_STORAGE in bpf map probing
bpf: Add verifier tests for the bpf_sk_storage
bpf: Add BPF_MAP_TYPE_SK_STORAGE test to test_maps
bpf: Add ene-to-end test for bpf_sk_storage_* helpers
include/linux/bpf.h | 2 +
include/linux/bpf_types.h | 1 +
include/net/bpf_sk_storage.h | 13 +
include/net/sock.h | 5 +
include/uapi/linux/bpf.h | 44 +-
kernel/bpf/syscall.c | 3 +-
kernel/bpf/verifier.c | 27 +-
net/bpf/test_run.c | 2 +
net/core/Makefile | 1 +
net/core/bpf_sk_storage.c | 796 ++++++++++++++++++
net/core/filter.c | 12 +
net/core/sock.c | 5 +
tools/bpf/bpftool/map.c | 1 +
tools/include/uapi/linux/bpf.h | 44 +-
tools/lib/bpf/libbpf_probes.c | 74 +-
tools/testing/selftests/bpf/Makefile | 25 +-
tools/testing/selftests/bpf/bpf_helpers.h | 5 +
.../selftests/bpf/map_tests/sk_storage_map.c | 638 ++++++++++++++
.../bpf/progs/test_sock_fields_kern.c | 49 ++
tools/testing/selftests/bpf/test_maps.c | 18 +-
tools/testing/selftests/bpf/test_maps.h | 17 +
.../testing/selftests/bpf/test_sock_fields.c | 115 ++-
tools/testing/selftests/bpf/test_verifier.c | 42 +-
tools/testing/selftests/bpf/verifier/sock.c | 116 +++
24 files changed, 2015 insertions(+), 40 deletions(-)
create mode 100644 include/net/bpf_sk_storage.h
create mode 100644 net/core/bpf_sk_storage.c
create mode 100644 tools/testing/selftests/bpf/map_tests/sk_storage_map.c
create mode 100644 tools/testing/selftests/bpf/test_maps.h
--
2.17.1
next reply other threads:[~2019-04-26 0:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-26 0:10 Martin KaFai Lau [this message]
2019-04-26 0:10 ` [PATCH v2 bpf-next 1/6] bpf: Introduce bpf sk local storage Martin KaFai Lau
2019-04-26 14:02 ` kbuild test robot
2019-04-26 14:09 ` kbuild test robot
2019-04-26 17:27 ` Yonghong Song
2019-04-26 18:04 ` Martin Lau
2019-04-26 18:48 ` Yonghong Song
2019-04-26 0:10 ` [PATCH v2 bpf-next 2/6] bpf: Sync bpf.h to tools Martin KaFai Lau
2019-04-26 0:10 ` [PATCH v2 bpf-next 3/6] bpf: Support BPF_MAP_TYPE_SK_STORAGE in bpf map probing Martin KaFai Lau
2019-04-26 0:10 ` [PATCH v2 bpf-next 4/6] bpf: Add verifier tests for the bpf_sk_storage Martin KaFai Lau
2019-04-26 0:10 ` [PATCH v2 bpf-next 5/6] bpf: Add BPF_MAP_TYPE_SK_STORAGE test to test_maps Martin KaFai Lau
2019-04-26 0:10 ` [PATCH v2 bpf-next 6/6] bpf: Add ene-to-end test for bpf_sk_storage_* helpers Martin KaFai Lau
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190426001042.851372-1-kafai@fb.com \
--to=kafai@fb.com \
--cc=andriin@fb.com \
--cc=ast@fb.com \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=john.fastabend@gmail.com \
--cc=kernel-team@fb.com \
--cc=netdev@vger.kernel.org \
--cc=yhs@fb.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.