linux-kernel - [PATCH 0/5] MIPS: Implement eBPF JIT.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20170526003826.10834-1-david.daney@cavium.com>
Date:   Thu, 25 May 2017 17:38:21 -0700
From:   David Daney <david.daney@...ium.com>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mips@...ux-mips.org,
        ralf@...ux-mips.org
Cc:     Markos Chandras <markos.chandras@...tec.com>,
        David Daney <david.daney@...ium.com>
Subject: [PATCH 0/5] MIPS: Implement eBPF JIT.

The first four patches improve MIPS uasm in preparation for use by the
JIT.  The final patch is the eBPF JIT implementation.

I am CCing netdev@ and the BPF maintainers for their comments, but
would expect Ralf to merge via the MIPS tree if and when it all looks
good.

David Daney (5):
  MIPS: Optimize uasm insn lookup.
  MIPS: Correctly define DBSHFL type instruction opcodes.
  MIPS: Add some instructions to uasm.
  MIPS: Sort uasm enum opcode elements.
  MIPS: Add support for eBPF JIT.

 arch/mips/Kconfig                 |    1 +
 arch/mips/include/asm/uasm.h      |   28 +
 arch/mips/include/uapi/asm/inst.h |    9 +-
 arch/mips/mm/uasm-micromips.c     |  188 +++--
 arch/mips/mm/uasm-mips.c          |  236 +++---
 arch/mips/mm/uasm.c               |   59 +-
 arch/mips/net/bpf_jit.c           | 1627 ++++++++++++++++++++++++++++++++++++-
 arch/mips/net/bpf_jit.h           |    7 +
 8 files changed, 1930 insertions(+), 225 deletions(-)

-- 
2.9.4