[PATCH bpf-next v2 0/3] Use lightweigt version of bpftool

[Pu Lehui <pulehui@huawei.com>]

Currently, samples/bpf, tools/runqslower and bpf/iterators use bpftool
for vmlinux.h, skeleton, and static linking only. We can uselightweight
bootstrap version of bpftool to handle these, and it will be faster.

v2:
- make libbpf and bootstrap bpftool independent. and make it simple.

v1: https://lore.kernel.org/bpf/20220712030813.865410-1-pulehui@huawei.com

Pu Lehui (3):
  samples: bpf: Fix cross-compiling error by using bootstrap bpftool
  tools: runqslower: build and use lightweight bootstrap version of
    bpftool
  bpf: iterators: build and use lightweight bootstrap version of bpftool

 kernel/bpf/preload/iterators/Makefile | 10 +++-------
 samples/bpf/Makefile                  | 10 ++++------
 tools/bpf/runqslower/Makefile         |  7 +++----
 3 files changed, 10 insertions(+), 17 deletions(-)

-- 
2.25.1