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Filename Latest commit message Latest commit date
Jiong Wang 0b4de1ff19 nfp: bpf: eliminate zero extension code-gen
This patch eliminate zero extension code-gen for instructions including
both alu and load/store. The only exception is for ctx load, because
offload target doesn't go through host ctx convert logic so we do
customized load and ignores zext flag set by verifier.

Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-05-24 18:58:38 -07:00
arch riscv: bpf: eliminate zero extension code-gen 2019-05-24 18:58:38 -07:00
block
certs
crypto
Documentation dt-bindings: phy: dp83867: Add documentation for disabling clock output 2019-05-22 17:40:17 -07:00
drivers nfp: bpf: eliminate zero extension code-gen 2019-05-24 18:58:38 -07:00
fs
include bpf: introduce new bpf prog load flags "BPF_F_TEST_RND_HI32" 2019-05-24 18:58:37 -07:00
init
ipc
kernel bpf: verifier: randomize high 32-bit when BPF_F_TEST_RND_HI32 is set 2019-05-24 18:58:37 -07:00
lib
LICENSES
mm
net hv_sock: perf: loop in send() to maximize bandwidth 2019-05-22 18:00:36 -07:00
samples samples: bpf: Do not define bpf_printk macro 2019-05-24 13:47:17 -07:00
scripts
security
sound
tools selftests: bpf: enable hi32 randomization for all tests 2019-05-24 18:58:37 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
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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.