David S. Miller
1e46c09ec1
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next ...
Daniel Borkmann says:
====================
The following pull-request contains BPF updates for your *net-next* tree.
The main changes are:
1) Add the ability to use unaligned chunks in the AF_XDP umem. By
relaxing where the chunks can be placed, it allows to use an
arbitrary buffer size and place whenever there is a free
address in the umem. Helps more seamless DPDK AF_XDP driver
integration. Support for i40e, ixgbe and mlx5e, from Kevin and
Maxim.
2) Addition of a wakeup flag for AF_XDP tx and fill rings so the
application can wake up the kernel for rx/tx processing which
avoids busy-spinning of the latter, useful when app and driver
is located on the same core. Support for i40e, ixgbe and mlx5e,
from Magnus and Maxim.
3) bpftool fixes for printf()-like functions so compiler can actually
enforce checks, bpftool build system improvements for custom output
directories, and addition of 'bpftool map freeze' command, from Quentin.
4) Support attaching/detaching XDP programs from 'bpftool net' command,
from Daniel.
5) Automatic xskmap cleanup when AF_XDP socket is released, and several
barrier/{read,write}_once fixes in AF_XDP code, from Björn.
6) Relicense of bpf_helpers.h/bpf_endian.h for future libbpf
inclusion as well as libbpf versioning improvements, from Andrii.
7) Several new BPF kselftests for verifier precision tracking, from Alexei.
8) Several BPF kselftest fixes wrt endianess to run on s390x, from Ilya.
9) And more BPF kselftest improvements all over the place, from Stanislav.
10) Add simple BPF map op cache for nfp driver to batch dumps, from Jakub.
11) AF_XDP socket umem mapping improvements for 32bit archs, from Ivan.
12) Add BPF-to-BPF call and BTF line info support for s390x JIT, from Yauheni.
13) Small optimization in arm64 JIT to spare 1 insns for BPF_MOD, from Jerin.
14) Fix an error check in bpf_tcp_gen_syncookie() helper, from Petar.
15) Various minor fixes and cleanups, from Nathan, Masahiro, Masanari,
Peter, Wei, Yue.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-06 16:49:17 +02:00
locking/atomics: Use sed(1) instead of non-standard head(1) option
2019-06-25 10:17:07 +02:00
fixdep: check return value of printf() and putchar()
2019-07-01 10:30:39 +09:00
coccinelle: api/atomic_as_refcounter: add SPDX License Identifier
2019-07-30 18:34:15 +02:00
Devicetree updates for v5.3:
2019-07-11 18:35:30 -07:00
docs: move gcc_plugins.txt to core-api and rename to .rst
2019-07-15 09:20:27 -03:00
scripts/gdb: add helpers to find and list devices
2019-07-16 19:23:24 -07:00
genksyms: Teach parser about 128-bit built-in types
2019-06-24 03:43:03 +09:00
kconfig: Clear "written" flag to avoid data loss
2019-08-04 12:44:15 +09:00
kbuild: remove the first line of *.mod files
2019-07-18 02:19:31 +09:00
kbuild: create *.mod with full directory path and remove MODVERDIR
2019-07-18 02:19:31 +09:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
kbuild: remove the first line of *.mod files
2019-07-18 02:19:31 +09:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36
2019-05-24 17:27:11 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 391
2019-06-05 17:37:11 +02:00
bpf: fix script for generating man page on BPF helpers
2019-05-13 01:12:45 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
checkpatch.pl: warn on duplicate sysctl local variable
2019-07-16 19:23:22 -07:00
scripts/checkstack.pl: Fix arm64 wrong or unknown architecture
2019-06-05 02:33:10 +09:00
checksyscalls: fix up mq_timedreceive and stat exceptions
2019-02-19 21:27:53 +01:00
kbuild: update comment block of scripts/clang-version.sh
2019-03-04 22:34:54 +09:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 54
2019-05-24 17:36:42 +02:00
scripts/decode_stacktrace: Accept dash/underscore in modules
2019-07-12 11:05:41 -07:00
scripts/documentation-file-ref-check: ignore output dir
2019-06-14 14:43:01 -06:00
kbuild: export_report: read modules.order instead of .tmp_versions/*.mod
2019-07-18 02:19:31 +09:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 378
2019-06-05 17:37:10 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 339
2019-06-05 17:37:07 +02:00
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
kbuild: clean up scripts/gcc-version.sh
2019-03-04 22:35:04 +09:00
gen_compile_commands: lower the entry count threshold
2019-07-27 12:18:19 +09:00
doc: ABI scripts: add a SPDX header file
2019-06-21 16:58:37 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
get_maintainer: add ability to skip moderated mailing lists
2019-07-16 19:23:22 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
kbuild: detect missing "WITH Linux-syscall-note" for uapi headers
2019-07-29 10:05:41 +09:00
kallsyms: exclude kasan local symbols on s390
2019-07-08 02:25:59 +09:00
kbuild: remove unused objectify macro
2019-07-27 12:18:19 +09:00
kbuild: Check for unknown options with cc-option usage in Kconfig and clang
2019-08-01 00:12:07 +09:00
kernel-doc: Don't try to mark up function names
2019-06-26 11:14:15 -06:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
btf: do not use CONFIG_OUTPUT_FORMAT
2019-08-21 14:57:17 +02:00
kbuild: remove build_unifdef target in scripts/Makefile
2019-06-15 19:57:01 +09:00
kbuild: force all architectures except um to include mandatory-y
2019-03-17 12:56:32 +09:00
kbuild: show hint if subdir-y/m is used to visit module Makefile
2019-08-10 01:45:31 +09:00
kbuild: Remove unnecessary -Wno-unused-value
2019-06-24 03:43:03 +09:00
gcc-plugins: structleak: Generalize to all variable types
2019-03-04 09:29:41 -08:00
kbuild: fix 'No such file or directory' warning for headers_install
2019-06-24 03:43:03 +09:00
Kbuild updates for v5.3
2019-07-12 16:03:16 -07:00
kasan: remove use after scope bugs detection.
2019-03-05 21:07:13 -08:00
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
kbuild: remove unused single-used-m
2019-07-27 12:18:19 +09:00
kbuild: get rid of kernel/ prefix from in-tree modules.{order,builtin}
2019-07-17 22:39:27 +09:00
kbuild: modinst: read modules.order instead of $(MODVERDIR)/*.mod
2019-07-17 22:39:27 +09:00
kbuild: revive single target %.ko
2019-08-10 01:40:25 +09:00
kbuild: modsign: read modules.order instead of $(MODVERDIR)/*.mod
2019-07-17 22:39:27 +09:00
ubsan: Remove vla bound checks.
2019-05-06 11:12:09 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 373
2019-06-05 17:37:10 +02:00
kbuild: remove unnecessary in-subshell execution
2019-01-28 09:11:17 +09:00
kbuild: mkmakefile: generate a simple wrapper of top Makefile
2019-04-02 23:27:38 +09:00
kbuild: get rid of kernel/ prefix from in-tree modules.{order,builtin}
2019-07-17 22:39:27 +09:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 199
2019-05-30 11:29:23 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 378
2019-06-05 17:37:10 +02:00
powerpc updates for 5.3
2019-07-13 16:08:36 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 438
2019-06-05 17:37:17 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 378
2019-06-05 17:37:10 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 378
2019-06-05 17:37:10 +02:00
spdxcheck.py: fix directory structures
2019-06-01 15:51:31 -07:00
scripts/spelling.txt: add more spellings to spelling.txt
2019-07-12 11:05:41 -07:00
scripts/sphinx-pre-install: seek for Noto CJK fonts for pdf output
2019-07-17 06:57:52 -03:00
kbuild: add a flag to force absolute path for srctree
2019-07-11 00:05:09 +09:00
ver_linux: Assign constant RE to variable name for clarity
2019-01-22 13:34:35 +01:00
1e46c09ec1