No description
Find a file
Paolo Abeni 71ba088ce0 mptcp: cleanup accept and poll
After the previous patch,  msk->subflow will never be deleted during
the whole msk lifetime. We don't need anymore to acquire references to
it in mptcp_stream_accept() and we can use the listener subflow accept
queue to simplify mptcp_poll() for listener socket.

Overall this removes a lock pair and 4 more atomic operations per
accept().

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-07 11:27:07 +00:00
arch Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2022-01-06 18:07:26 -08:00
block block-5.16-2021-12-19 2021-12-19 12:38:53 -08:00
certs
crypto
Documentation mlx5-updates-2022-01-06 2022-01-07 11:10:57 +00:00
drivers mlx5-updates-2022-01-06 2022-01-07 11:10:57 +00:00
fs Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-01-05 14:36:10 -08:00
include mlx5-updates-2022-01-06 2022-01-07 11:10:57 +00:00
init
ipc
kernel xdp: Move conversion to xdp_frame out of map functions 2022-01-05 19:46:32 -08:00
lib lib: objagg: Use the bitmap API when applicable 2021-12-24 14:54:29 -08:00
LICENSES
mm mm: vmscan: reduce throttling due to a failure to make progress -fix 2021-12-31 13:12:55 -08:00
net mptcp: cleanup accept and poll 2022-01-07 11:27:07 +00:00
samples samples/bpf: xdpsock: Add timestamp for Tx-only operation 2022-01-05 17:53:24 -08:00
scripts recordmcount.pl: fix typo in s390 mcount regex 2021-12-24 10:20:12 +01:00
security Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
sound sound fixes for 5.16-rc7 2021-12-23 09:55:58 -08:00
tools Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2022-01-06 18:07:26 -08:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-01-05 14:36:10 -08:00
Makefile Linux 5.16-rc8 2022-01-02 14:23:25 -08:00
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.