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arm64: eBPF JIT compiler

From:  Zi Shen Lim <zlim.lnx@gmail.com>
To:  Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will.deacon@arm.com>, Jiang Liu <liuj97@gmail.com>, AKASHI Takahiro <takahiro.akashi@linaro.org>, "David S. Miller" <davem@davemloft.net>, Daniel Borkmann <dborkman@redhat.com>, Alexei Starovoitov <ast@plumgrid.com>, Chema Gonzalez <chema@google.com>
Subject:  [PATCH RFCv3 00/14] arm64: eBPF JIT compiler
Date:  Mon, 14 Jul 2014 23:24:58 -0700
Message-ID:  <1405405512-4423-1-git-send-email-zlim.lnx@gmail.com>
Cc:  Zi Shen Lim <zlim.lnx@gmail.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org
Archive‑link:  Article

This series implements eBPF JIT compiler for arm64.
See [14/14] for change log.

Patches [1-13/14] implement code generation functions.
Patch [14/14] implements the actual eBPF JIT compiler.

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            | 644 +++++++++++++++++++++++++++++++++-
 arch/arm64/net/Makefile             |   4 +
 arch/arm64/net/bpf_jit.h            | 169 +++++++++
 arch/arm64/net/bpf_jit_comp.c       | 677 ++++++++++++++++++++++++++++++++++++
 8 files changed, 1739 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

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