Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Ryan Zuklie 2669e24058 Add BpfRingbuf class to wrap ringbuf access ... This implements the bare minimum to read from BPF ring buffers in userspace. The implementation uses two shared memory regions with atomic-like access. Currently, the class only guarantees that the element type has the same size (later can add btf support). The alternative would be to use libbpf or bcc, but since this is a small header-only library that seemed like it could end up being more difficulty than it was worth. Bug: 246985031 Test: atest libbpf_android_test Change-Id: I7f08e76db9cb9672ef66c629bccb3db63d3c2229		2023-01-23 08:28:50 -08:00
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include/bpf	Add BpfRingbuf class to wrap ringbuf access	2023-01-23 08:28:50 -08:00
Android.bp	Add skeleton BPF ring buffer integration test	2022-12-12 10:02:18 -08:00
BpfMapTest.cpp	BpfMap.h - hide dangerous stuff behind #ifdef BPF_MAP_MAKE_VISIBLE_FOR_TESTING	2022-06-16 19:25:30 +00:00
BpfRingbufTest.cpp	Add BpfRingbuf class to wrap ringbuf access	2023-01-23 08:28:50 -08:00
TEST_MAPPING	Rename bpf_map_utils to bpf_headers	2021-12-21 16:16:20 +08:00