1b2f7f0051
This patch enables the eBPF tracer backend to parse the ID of the Goroutine which hit the uprobe. This implementation is specific to AMD64 and will have to be generalized further in order to be used on other architectures.
40 lines
802 B
Go
40 lines
802 B
Go
//go:build !ebpf
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// +build !ebpf
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package ebpf
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import (
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"errors"
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)
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type EBPFContext struct {
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}
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func (ctx *EBPFContext) Close() {
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}
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func (ctx *EBPFContext) AttachUprobe(pid int, name string, offset uint32) error {
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return errors.New("eBPF is disabled")
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}
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func (ctx *EBPFContext) UpdateArgMap(key uint64, goidOffset int64, args []UProbeArgMap, gAddrOffset uint64) error {
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return errors.New("eBPF is disabled")
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}
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func (ctx *EBPFContext) GetBufferedTracepoints() []RawUProbeParams {
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return nil
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}
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func SymbolToOffset(file, symbol string) (uint32, error) {
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return 0, errors.New("eBPF disabled")
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}
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func LoadEBPFTracingProgram() (*EBPFContext, error) {
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return nil, errors.New("eBPF disabled")
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}
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func ParseFunctionParameterList(rawParamBytes []byte) RawUProbeParams {
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return RawUProbeParams{}
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}
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