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Eric Dumazet 8e8e2951e3 net/packet: make tp_drops atomic
Under DDOS, we want to be able to increment tp_drops without
touching the spinlock. This will help readers to drain
the receive queue slightly faster :/

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-14 18:52:14 -07:00
arch
block
certs
crypto
Documentation Many changes all over: 2019-06-14 11:27:26 -07:00
drivers net: phy: Add more 1000BaseX support detection 2019-06-14 18:46:45 -07:00
fs
include Many changes all over: 2019-06-14 11:27:26 -07:00
init
ipc
kernel
lib
LICENSES
mm
net net/packet: make tp_drops atomic 2019-06-14 18:52:14 -07:00
samples
scripts
security
sound
tools selftests: ptp: Add Physical Hardware Clock test 2019-06-13 22:34:55 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
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COPYING
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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.