yanguangshaonian/aya - aya - 阳光少年的代码仓库

Commit Graph

Author	SHA1	Message	Date
Alessandro Decina	d679a973ca	integration-tests: enable logs Use test_log::test so setting RUST_LOG=aya=debug works and it's easier to debug failures.	2 years ago
Andrew Werner	e2cf734490	aya: Implement RingBuf This implements the userspace binding for RingBuf. Instead of streaming the samples as heap buffers, the process_ring function takes a callback to which we pass the event's byte region, roughly following [libbpf]'s API design. This avoids a copy and allows marking the consumer pointer in a timely manner. [libbpf]: https://github.com/libbpf/libbpf/blob/master/src/ringbuf.c Additionally, integration tests are added to demonstrate the usage of the new APIs and to ensure that they work end-to-end. Co-authored-by: William Findlay <william@williamfindlay.com> Co-authored-by: Tatsuyuki Ishi <ishitatsuyuki@gmail.com>	2 years ago

Author

SHA1

Message

Date

Alessandro Decina

d679a973ca

integration-tests: enable logs

Use test_log::test so setting RUST_LOG=aya=debug works and it's easier
to debug failures.

Andrew Werner

e2cf734490

aya: Implement RingBuf

This implements the userspace binding for RingBuf.

Instead of streaming the samples as heap buffers, the process_ring
function takes a callback to which we pass the event's byte region,
roughly following [libbpf]'s API design. This avoids a copy and allows
marking the consumer pointer in a timely manner.

[libbpf]: https://github.com/libbpf/libbpf/blob/master/src/ringbuf.c

Additionally, integration tests are added to demonstrate the usage
of the new APIs and to ensure that they work end-to-end.

Co-authored-by: William Findlay <william@williamfindlay.com>
Co-authored-by: Tatsuyuki Ishi <ishitatsuyuki@gmail.com>

2 Commits (d679a973ca8fe954f543322eeebd3847dbb9168c)