Merge branch 'arm64-bpf'
Zi Shen Lim says:
====================
arm64 BPF JIT updates
Updates for arm64 eBPF JIT.
The main addition here is implementation of bpf_tail_call.
Changes since v2:
- None. Resubmit per David Miller.
Changes since v1:
- Added patch #1 to address build error due to missing header inclusion
in linux/bpf.h. (Thanks to suggestion and ack by Daniel Borkmann)
Ordered it ahead of bpf_tail_call patch #2 so build error is not
triggered.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>