allow tagging a bpf .o as critical
This does not yet do anything with this information besides logging it.
Test: builds
$ adb logcat -s -d LibBpfLoader:D | egrep Loading
06-14 22:52:48.657 430 430 D LibBpfLoader: Loading critical for netd ELF object /system/etc/bpf/offload.o with license Apache 2.0
06-14 22:52:48.682 430 430 D LibBpfLoader: Loading optional ELF object /system/etc/bpf/time_in_state.o with license GPL
06-14 22:52:48.729 430 430 D LibBpfLoader: Loading critical for netd ELF object /system/etc/bpf/clatd.o with license Apache 2.0
06-14 22:52:48.767 430 430 D LibBpfLoader: Loading critical for netd ELF object /system/etc/bpf/netd.o with license Apache 2.0
06-14 22:53:26.052 2605 2605 D LibBpfLoader: Loading optional ELF object /data/local/tmp/32/kern.o with license Apache 2.0
06-14 22:54:26.070 2605 2605 D LibBpfLoader: Loading optional ELF object /data/local/tmp/32/kern.o with license Apache 2.0
Bug: 150040815
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Original-Change: https://android-review.googlesource.com/1335518
Merged-In: Ie07549528800d6d7c5ff7f12b859702113d7194e
Change-Id: Ie07549528800d6d7c5ff7f12b859702113d7194e
2 files changed