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Maciej Fijalkowski c9d27c9e8d samples: bpf: Do not unload prog within xdpsock
With the introduction of bpf_link in xsk's libbpf part, there's no
further need for explicit unload of prog on xdpsock's termination. When
process dies, the bpf_link's refcount will be decremented and resources
will be unloaded/freed under the hood in case when there are no more
active users.

While at it, don't dump stats on error path.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210329224316.17793-8-maciej.fijalkowski@intel.com
2021-03-30 09:24:39 -07:00
arch
block
certs
crypto
Documentation bpf: Update bpf_design_QA.rst to clarify the kfunc call is not ABI 2021-03-30 07:31:01 -07:00
drivers
fs
include bpf: selftests: Add kfunc_call test 2021-03-26 20:41:52 -07:00
init
ipc
kernel
lib
LICENSES
mm
net bpf: tcp: Limit calling some tcp cc functions to CONFIG_DYNAMIC_FTRACE 2021-03-29 18:42:43 -07:00
samples samples: bpf: Do not unload prog within xdpsock 2021-03-30 09:24:39 -07:00
scripts
security
sound
tools libbpf: xsk: Use bpf_link 2021-03-30 09:24:38 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
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README

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.