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Filename Latest commit message Latest commit date
Magnus Karlsson 9347e43229 xsk: Improve documentation for AF_XDP
[ Upstream commit e0e4f8e938c48b7c5377661fa3e4738901e6a19b ]

Added sections on all the bind flags, libbpf, all the setsockopts and
all the getsockopts. Also updated the document to reflect the latest
features and to correct some spelling errors.

v1 -> v2:
* Updated XDP program with latest BTF map format
* Added one more FAQ entry
* Some minor edits and corrections

v2 -> v3:
* Simplified XDP_SHARED_UMEM example XDP program

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/1571648224-16889-1-git-send-email-magnus.karlsson@intel.com
Stable-dep-of: f7306acec9aa ("xsk: Honor SO_BINDTODEVICE on bind")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-27 08:37:23 +02:00
arch powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y 2023-07-27 08:37:23 +02:00
block block: fix signed int overflow in Amiga partition support 2023-07-27 08:37:19 +02:00
certs
crypto KEYS: asymmetric: Copy sig and digest in public_key_verify_signature() 2023-06-21 15:44:08 +02:00
Documentation xsk: Improve documentation for AF_XDP 2023-07-27 08:37:23 +02:00
drivers mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 2023-07-27 08:37:23 +02:00
fs f2fs: fix error path handling in truncate_dnode() 2023-07-27 08:37:23 +02:00
include media: videodev2.h: Fix struct v4l2_input tuner index comment 2023-07-27 08:37:20 +02:00
init
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:23:06 +01:00
kernel kexec: fix a memory leak in crash_shrink_memory() 2023-07-27 08:37:10 +02:00
lib lib/ts_bm: reset initial match offset for every block of text 2023-07-27 08:37:12 +02:00
LICENSES
mm mm: make wait_on_page_writeback() wait for multiple pending writebacks 2023-06-28 10:18:42 +02:00
net tcp: annotate data races in __tcp_oow_rate_limited() 2023-07-27 08:37:23 +02:00
samples samples/bpf: Fix buffer overflow in tcp_basertt 2023-07-27 08:37:07 +02:00
scripts modpost: fix off by one in is_executable_section() 2023-07-27 08:37:18 +02:00
security ima: Fix build warnings 2023-07-27 08:37:06 +02:00
sound ASoC: imx-audmix: check return value of devm_kasprintf() 2023-07-27 08:37:15 +02:00
tools perf dwarf-aux: Fix off-by-one in die_get_varname() 2023-07-27 08:37:17 +02:00
usr
virt KVM: Destroy target device if coalesced MMIO unregistration fails 2023-03-11 16:44:01 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Remove DECnet support from kernel 2023-06-21 15:44:10 +02:00
Makefile Linux 5.4.250 2023-07-24 19:10:53 +02:00
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.