only set 'bpf.progs_loaded' property on eBPF capable devices...

... which also means waitForProgsLoaded() has to be a no-op on pre-bpf devices.

This is more consistent: it's weird to have bpf.progs_loaded set on a 4.4 device.

Test: builds, atest
Bug: 150040815
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Iddabcf56c187ea518dd2e4d8db451b2f6902aa8e
2 files changed
tree: 095745fce47a0aaa8ff9a28c42081c9244d2ed71
  1. bpfloader/
  2. libbpf_android/
  3. progs/
  4. Android.bp
  5. NOTICE
  6. OWNERS
  7. PREUPLOAD.cfg