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| author | Paul Buetow <paul@buetow.org> | 2026-05-20 11:38:19 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2026-05-20 11:38:19 +0300 |
| commit | 9310b54d439d4a1a8d4d337987aa63884df0af76 (patch) | |
| tree | c6fb38085891a04ce81672f977af316a2e96b2fd /internal/ior_bpfsetup.go | |
| parent | 5fd613562e2aa2ab3aac3349f44db88330046c1c (diff) | |
feat: add syscall aggregate sampling infrastructure (task 17)
Diffstat (limited to 'internal/ior_bpfsetup.go')
| -rw-r--r-- | internal/ior_bpfsetup.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/internal/ior_bpfsetup.go b/internal/ior_bpfsetup.go index 61009c6..cb2cc95 100644 --- a/internal/ior_bpfsetup.go +++ b/internal/ior_bpfsetup.go @@ -64,6 +64,10 @@ func setupBPFModule(parentCtx context.Context, cfg flags.Config) (*bpf.Module, * bpfModule.Close() return nil, nil, releaseBindings, setupBPFModuleError("load object", err) } + if err := applySyscallSamplingRates(cfg, bpfModule); err != nil { + bpfModule.Close() + return nil, nil, releaseBindings, setupBPFModuleError("configure sampling rates", err) + } mgr := probemanager.NewManager(libbpfTracepointModule{module: bpfModule}) // Per-syscall attach failures are non-fatal: on older kernels the |