From: zlim.lnx@gmail.com (Zi Shen Lim)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 00/14] arm64: eBPF JIT compiler
Date: Fri, 18 Jul 2014 11:28:06 -0700 [thread overview]
Message-ID: <1405708100-13604-1-git-send-email-zlim.lnx@gmail.com> (raw)
This series implements eBPF JIT compiler for arm64.
Please see [14/14] for change log.
Patches [1-13/14] implement code generation functions.
Patch [14/14] implements the actual eBPF JIT compiler.
Many thanks to everyone who's reviewed the code from
RFCv1->RFCv3, especially Alexei for BPF bits, and Will
for ARM64 codegen bits :)
BTW, I'm happy to maintain arch/arm64/net (i.e. arm64 BPF bits).
Should I add a patch updating MAINTAINERS as Patch 15?
This series requires a patch that exports a function
from net/core (resulting from RFCv1 discussion). This patch
has been merged into net-next @ 9f12fbe603f7
("net: filter: move load_pointer() into filter.h").
This series applies against net-next and is tested working
with lib/test_bpf on ARMv8 Foundation Model.
-----
The following changes since commit da388973d4a15e71cada1219d625b5393c90e5ae:
iw_cxgb4: fix for 64-bit integer division (2014-07-17 16:52:08 -0700)
are available in the git repository at:
https://github.com/zlim/linux.git arm64/bpf
for you to fetch changes up to eef34dcb8bb9a3712091e0cdea4a1c3a6e42912a:
arm64: eBPF JIT compiler (2014-07-18 11:06:28 -0700)
----------------------------------------------------------------
Zi Shen Lim (14):
arm64: introduce aarch64_insn_gen_comp_branch_imm()
arm64: introduce aarch64_insn_gen_branch_reg()
arm64: introduce aarch64_insn_gen_cond_branch_imm()
arm64: introduce aarch64_insn_gen_load_store_reg()
arm64: introduce aarch64_insn_gen_load_store_pair()
arm64: introduce aarch64_insn_gen_add_sub_imm()
arm64: introduce aarch64_insn_gen_bitfield()
arm64: introduce aarch64_insn_gen_movewide()
arm64: introduce aarch64_insn_gen_add_sub_shifted_reg()
arm64: introduce aarch64_insn_gen_data1()
arm64: introduce aarch64_insn_gen_data2()
arm64: introduce aarch64_insn_gen_data3()
arm64: introduce aarch64_insn_gen_logical_shifted_reg()
arm64: eBPF JIT compiler
Documentation/networking/filter.txt | 2 +-
arch/arm64/Kconfig | 1 +
arch/arm64/Makefile | 1 +
arch/arm64/include/asm/insn.h | 249 +++++++++++++
arch/arm64/kernel/insn.c | 646 +++++++++++++++++++++++++++++++++-
arch/arm64/net/Makefile | 4 +
arch/arm64/net/bpf_jit.h | 169 +++++++++
arch/arm64/net/bpf_jit_comp.c | 677 ++++++++++++++++++++++++++++++++++++
8 files changed, 1741 insertions(+), 8 deletions(-)
create mode 100644 arch/arm64/net/Makefile
create mode 100644 arch/arm64/net/bpf_jit.h
create mode 100644 arch/arm64/net/bpf_jit_comp.c
--
1.9.1
next reply other threads:[~2014-07-18 18:28 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-18 18:28 Zi Shen Lim [this message]
2014-07-18 18:28 ` [PATCH 01/14] arm64: introduce aarch64_insn_gen_comp_branch_imm() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 02/14] arm64: introduce aarch64_insn_gen_branch_reg() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 03/14] arm64: introduce aarch64_insn_gen_cond_branch_imm() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 04/14] arm64: introduce aarch64_insn_gen_load_store_reg() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 05/14] arm64: introduce aarch64_insn_gen_load_store_pair() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 06/14] arm64: introduce aarch64_insn_gen_add_sub_imm() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 07/14] arm64: introduce aarch64_insn_gen_bitfield() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 08/14] arm64: introduce aarch64_insn_gen_movewide() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 09/14] arm64: introduce aarch64_insn_gen_add_sub_shifted_reg() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 10/14] arm64: introduce aarch64_insn_gen_data1() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 11/14] arm64: introduce aarch64_insn_gen_data2() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 12/14] arm64: introduce aarch64_insn_gen_data3() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 13/14] arm64: introduce aarch64_insn_gen_logical_shifted_reg() Zi Shen Lim
2014-07-18 18:28 ` [PATCH 14/14] arm64: eBPF JIT compiler Zi Shen Lim
2014-07-21 9:16 ` [PATCH 00/14] " Will Deacon
2014-07-21 15:49 ` Alexei Starovoitov
2014-07-23 5:24 ` Z Lim
2014-07-23 21:57 ` David Miller
2014-07-23 10:32 ` Catalin Marinas
2014-07-24 4:55 ` Z Lim
2014-07-24 11:32 ` Will Deacon
2014-08-26 9:58 ` Will Deacon
2014-08-27 2:02 ` Z Lim
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