Daniel Borkmann 56ea6a8b49 bpf, arm64: save 4 bytes in prologue when ebpf insns came from cbpf ...

We can trivially save 4 bytes in prologue for cBPF since tail calls
can never be used from there. The register push/pop is pairwise,
here, x25 (fp) and x26 (tcc), so no point in changing that, only
reset to zero is not needed.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2018-05-14 19:11:45 -07:00

..

bpf_jit_comp.c

bpf, arm64: save 4 bytes in prologue when ebpf insns came from cbpf

2018-05-14 19:11:45 -07:00

bpf_jit.h

bpf, arm64: implement jiting of BPF_J{LT, LE, SLT, SLE}

2017-08-09 16:53:56 -07:00

Makefile

arm64: eBPF JIT compiler

2014-09-08 14:39:21 +01:00