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Filename Latest commit message Latest commit date
Daniel Borkmann 1728a4f2ad bpf: move event_output to const_size_or_zero for xdp/skb as well
Similar rationale as in a60dd35d2e ("bpf: change bpf_perf_event_output
arg5 type to ARG_CONST_SIZE_OR_ZERO"), change the type to CONST_SIZE_OR_ZERO
such that we can better deal with optimized code. No changes needed in
bpf_event_output() as it can also deal with 0 size entirely (e.g. as only
wake-up signal with empty frame in perf RB, or packet dumps w/o meta data
as another such possibility).

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2018-01-19 18:37:00 -08:00
arch bpf, x86: small optimization in alu ops with imm 2018-01-19 18:37:00 -08:00
block
certs
crypto
Documentation
drivers nfp: bpf: add short busy wait for FW replies 2018-01-18 22:54:26 +01:00
firmware
fs
include bpf: offload: report device information about offloaded maps 2018-01-18 22:54:25 +01:00
init
ipc
kernel bpf: add upper complexity limit to verifier log 2018-01-19 18:37:00 -08:00
lib bpf: add couple of test cases for signed extended imms 2018-01-19 18:36:59 -08:00
mm
net bpf: move event_output to const_size_or_zero for xdp/skb as well 2018-01-19 18:37:00 -08:00
samples samples/bpf: xdp_monitor include cpumap tracepoints in monitoring 2018-01-20 02:10:55 +01:00
scripts
security
sound
tools bpf: add couple of test cases for div/mod by zero 2018-01-19 18:37:00 -08:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
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COPYING
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README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.