OpenCloudOS-Kernel/arch/mips/net
David Daney f381bf6d82 MIPS: Add support for eBPF JIT.
Since the eBPF machine has 64-bit registers, we only support this in
64-bit kernels.  As of the writing of this commit log test-bpf is showing:

  test_bpf: Summary: 316 PASSED, 0 FAILED, [308/308 JIT'ed]

All current test cases are successfully compiled.

Many examples in samples/bpf are usable, specifically tracex5 which
uses tail calls works.

Signed-off-by: David Daney <david.daney@cavium.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Markos Chandras <markos.chandras@imgtec.com>
Cc: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16369/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2017-06-28 12:22:39 +02:00
..
Makefile MIPS: Add support for eBPF JIT. 2017-06-28 12:22:39 +02:00
bpf_jit.c MIPS: BPF: Quit clobbering callee saved registers in JIT code. 2017-04-10 11:56:05 +02:00
bpf_jit.h MIPS: BPF: Introduce BPF ASM helpers 2015-06-21 21:54:25 +02:00
bpf_jit_asm.S MIPS: BPF: Fix multiple problems in JIT skb access helpers. 2017-04-10 11:56:05 +02:00