Add bpf syscall function for BPF_ENABLE_STATS to enable stats tracking
for benchmarking purposes.
Additionally, move `#[cfg(test)]` annotation around the `Drop` trait
instead. Having separate functions causes some complications when
needing ownership/moving of the inner value `OwnedFd` when `Drop` is
manually implemented.
There was a logic bug in the previously merged patch where we
set the correctly calculated max_entries size with the original.
To fix this and prevent regressions a unit test was added.
This highlighted that the original map definition needs to be
mutated in order for the max_entries change to be properly applied.
As such, this resize logic moved out of aya::sys into aya::maps
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
This API doesn't make sense as the max_entries needs to be set to the
number of online CPUs by the loader.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
Update libbpf to 686f600bca59e107af4040d0838ca2b02c14ff50
Files changed:
M aya-obj/src/generated/linux_bindings_aarch64.rs
M aya-obj/src/generated/linux_bindings_armv7.rs
M aya-obj/src/generated/linux_bindings_powerpc64.rs
M aya-obj/src/generated/linux_bindings_riscv64.rs
M aya-obj/src/generated/linux_bindings_s390x.rs
M aya-obj/src/generated/linux_bindings_x86_64.rs
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
Update libbpf to c1a6c770c46c6e78ad6755bf596c23a4e6f6b216
Files changed:
M aya-obj/src/generated/linux_bindings_aarch64.rs
M aya-obj/src/generated/linux_bindings_armv7.rs
A aya-obj/src/generated/linux_bindings_powerpc64.rs
M aya-obj/src/generated/linux_bindings_riscv64.rs
A aya-obj/src/generated/linux_bindings_s390x.rs
M aya-obj/src/generated/linux_bindings_x86_64.rs
M ebpf/aya-ebpf-bindings/src/aarch64/bindings.rs
M ebpf/aya-ebpf-bindings/src/armv7/bindings.rs
A ebpf/aya-ebpf-bindings/src/powerpc64/bindings.rs
A ebpf/aya-ebpf-bindings/src/powerpc64/helpers.rs
M ebpf/aya-ebpf-bindings/src/riscv64/bindings.rs
A ebpf/aya-ebpf-bindings/src/s390x/bindings.rs
A ebpf/aya-ebpf-bindings/src/s390x/helpers.rs
M ebpf/aya-ebpf-bindings/src/x86_64/bindings.rs
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
This commit adds the s390x and powerpc architectures
to codegen. This will enable an upcoming PR to add
support for aya to support theses architectures
in both aya and aya-ebpf.
Co-authored-by: Dave Tucker <dave@dtucker.co.uk>
Signed-off-by: Billy McFall <22157057+Billy99@users.noreply.github.com>
The need for this type isn't specific to Miri; it is necessary on
toolchains containing https://github.com/rust-lang/rust/pull/124210 - it
just so happens that today this is nightly only, and so is Miri.
Currently, when running `cargo +nightly xtask codegen` locally and in
the codegen GHA workflow, an error occurs with only "Error: bindgen
failed" displayed.
This was due to a path using "bpf/..." instead of "ebpf/...". It is now
corrected to "ebpf", and bindgen fails should now display a more direct
message on why it failed.
Fixes: #914
This moves the path dependencies back into the per-crate Cargo.toml.
It is required such that the release tooling can correctly calculate
which version constraints require changing when we perform a release.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
This allows for inheritance of common fields from the workspace root.
The following fields have been made common:
- authors
- license
- repository
- homepage
- edition
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
The cargo::warning seems to ignore output after a newline.
Iterate over the entire rendered message and print it line-by-line.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
tyrone-wu
Tamir Duberstein
Dave Tucker
astoycos
Michal Rostecki
dave-tucker
Wouter Dullaert
dependabot[bot]
Billy McFall
Alessandro Decina
Kevin Ji
Gary Guo