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feat: support tracepoint-based ebpf programs (#1190)

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* feat: support tracepoint-based ebpf programs

Signed-off-by: Godones <chenlinfeng25@outlook.com>

* remove licenses

Signed-off-by: Godones <chenlinfeng25@outlook.com>

* feat: Supplement tracepoint related files

fix some warnings
add docs for tracepoint

Signed-off-by: Godones <chenlinfeng25@outlook.com>

---------

Signed-off-by: Godones <chenlinfeng25@outlook.com>
Co-authored-by: longjin <longjin@DragonOS.org>
This commit is contained in:
linfeng
2025-06-14 17:34:45 +08:00
committed by GitHub
parent 8471e4173e
commit 6b581d4dd8
31 changed files with 1868 additions and 60 deletions
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14
user/apps/test_tracepoint/mytrace/build.rs Normal file
View File

@ -0,0 +1,14 @@
use anyhow::{anyhow, Context as _};
use aya_build::cargo_metadata;
fn main() -> anyhow::Result<()> {
let cargo_metadata::Metadata { packages, .. } = cargo_metadata::MetadataCommand::new()
.no_deps()
.exec()
.context("MetadataCommand::exec")?;
let ebpf_package = packages
.into_iter()
.find(|cargo_metadata::Package { name, .. }| name == "mytrace-ebpf")
.ok_or_else(|| anyhow!("mytrace-ebpf package not found"))?;
aya_build::build_ebpf([ebpf_package])
}