tree 26144713b32d1aca78e8cf7fe85552fd71dd8845
parent 0bdf7101c69cd2a026907d2f7219a772c860e363
parent 31e482bf7ecfcae51472b90cd572462f58e6a7bc
author David S. Miller <davem@davemloft.net> 1502322837 -0700
committer David S. Miller <davem@davemloft.net> 1502322837 -0700

Merge branch 'bpf-new-branches'

Daniel Borkmann says:

====================
bpf: Add BPF_J{LT,LE,SLT,SLE} instructions

This set adds BPF_J{LT,LE,SLT,SLE} instructions to the BPF
insn set, interpreter, JIT hardening code and all JITs are
also updated to support the new instructions. Basic idea is
to reduce register pressure by avoiding BPF_J{GT,GE,SGT,SGE}
rewrites. Removing the workaround for the rewrites in LLVM,
this can result in shorter BPF programs, less stack usage
and less verification complexity. First patch provides some
more details on rationale and integration.

Thanks a lot!

v1 -> v2:
  - Reworded commit msg in patch 1
====================

Signed-off-by: David S. Miller <davem@davemloft.net>