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Magnus Karlsson 2e5d72c15f samples/bpf: Add XDP_SHARED_UMEM support to xdpsock
Add support for the XDP_SHARED_UMEM mode to the xdpsock sample
application. As libbpf does not have a built in XDP program for this
mode, we use an explicitly loaded XDP program. This also serves as an
example on how to write your own XDP program that can route to an
AF_XDP socket.

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Tested-by: William Tu <u9012063@gmail.com>
Acked-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Link: https://lore.kernel.org/bpf/1573148860-30254-3-git-send-email-magnus.karlsson@intel.com
2019-11-10 19:30:45 -08:00
arch s390/bpf: Remove unused SEEN_RET0, SEEN_REG_AX and ret0_ip 2019-11-07 16:10:01 +01:00
block
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Documentation dt-bindings: ptp: Add device tree binding for IDT ClockMatrix based PTP clock 2019-11-03 17:35:40 -08:00
drivers mlx5-updates-2019-11-01 2019-11-03 19:23:49 -08:00
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kernel bpf: Add array support to btf_struct_access 2019-11-07 10:59:08 -08:00
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net net: icmp6: provide input address for traceroute6 2019-11-03 17:26:53 -08:00
samples samples/bpf: Add XDP_SHARED_UMEM support to xdpsock 2019-11-10 19:30:45 -08:00
scripts
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tools libbpf: Support XDP_SHARED_UMEM with external XDP program 2019-11-10 19:30:45 -08:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

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.