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Mat Martineau says: ==================== This patch set adds BPF access to mptcp_sock structures, along with associated self tests. You may recognize some of the code from earlier (https://lore.kernel.org/bpf/20200918121046.190240-6-nicolas.rybowski@tessares.net/) but it has been reworked quite a bit. v1 -> v2: Emit BTF type, add func_id checks in verifier.c and bpf_trace.c, remove build check for CONFIG_BPF_JIT, add selftest check for CONFIG_MPTCP, and add a patch to include CONFIG_IKCONFIG/CONFIG_IKCONFIG_PROC for the BPF self tests. v2 -> v3: Access sysctl through the filesystem to work around CI use of the more limited busybox sysctl command. v3 -> v4: Dropped special case kernel code for tcp_sock is_mptcp, use existing bpf_tcp_helpers.h, and add check for 'ip mptcp monitor' support. v4 -> v5: Use BPF test skeleton, more consistent use of ASSERT macros, drop some unnecessary parameters / checks, and use tracing to acquire MPTCP token. Geliang Tang (6): bpf: add bpf_skc_to_mptcp_sock_proto selftests/bpf: Enable CONFIG_IKCONFIG_PROC in config selftests/bpf: test bpf_skc_to_mptcp_sock selftests/bpf: verify token of struct mptcp_sock selftests/bpf: verify ca_name of struct mptcp_sock selftests/bpf: verify first of struct mptcp_sock ==================== Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Linux kernel
============
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Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.