7 Commits (ae41f97a05b40868c9fb477920dfcc29ed9143d2)

Author	SHA1	Message	Date
Addison Crump	f6606473af	aya-log: properly hint log level to verifier ... The log level implementation in b36cbc3eb8 was incomplete as the verifier could reject programs which exceeded their instruction limits within logging statements. This commit addresses this issue by making the log level static variable immutable (s.t. the compiler puts it in a read-only section) and adds an additional test which the verifier will reject as an infinite loop iff it is unable to detect that the static variable would otherwise allow the logging.	1 week ago
Tamir Duberstein	b36cbc3eb8	implement load-time log level mask	1 week ago
Tamir Duberstein	9be2d723ce	aya-log: Replace AsyncPerfEventArray with RingBuf ... This doesn't get us to zero copy because the reserve/submit APIs do not support DSTs for reasons I don't remember. Now that it is unused in userspace, move `LOG_BUF_CAPACITY` to `aya-log-ebpf` by making its type `LogValueLength` which obviates the need for `log_value_length_sufficient`.	2 months ago
Tamir Duberstein	8fb19264da	aya-log-ebpf: tidy up `macro_support` ... Move top level items into and remove unused items from `macro_support`.	2 months ago
Tamir Duberstein	f0a9f19ddc	Bump edition to 2024 ... Change FromRawTracepointArgs::arg to return T rather than *const T which seems to have been returning a dangling pointer. Arguably this is not strictly necessary; edition 2024 seems to be focused on increased strictness around unsafe code which doesn't unlock new functionality for our users. That said, this work revealed an apparent bug (see above) that we wouldn't otherwise catch due to allow-by-default lints.	6 months ago
Dave Tucker	41c61560ea	chore(aya-ebpf): Rename bpf -> ebpf ... Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	2 years ago
Dave Tucker	022aff96aa	chore: Rename bpf dir to ebpf ... Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	2 years ago