diff options
Diffstat (limited to 'internal/flags')
| -rw-r--r-- | internal/flags/flags.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/internal/flags/flags.go b/internal/flags/flags.go index fd4f09c..3686617 100644 --- a/internal/flags/flags.go +++ b/internal/flags/flags.go @@ -62,14 +62,21 @@ func (flags Flags) AttachTracepoint(tracepointName string) bool { } func (flags Flags) SetBPF(bpfModule *bpf.Module) error { + // Ignore `ior` process itself from the filter + if err := bpfModule.InitGlobalVariable("IOR_PID_FILTER", uint32(os.Getpid())); err != nil { + return fmt.Errorf("unable set IOR_PID_FILTER: %w", err) + } + fmt.Println("Setting PID_FILTER to", flags.PidFilter) if err := bpfModule.InitGlobalVariable("PID_FILTER", uint32(flags.PidFilter)); err != nil { return fmt.Errorf("unable to set up PID_FILTER global variable: %w", err) } + fmt.Println("Setting TID_FILTER to", flags.TidFilter) if err := bpfModule.InitGlobalVariable("TID_FILTER", uint32(flags.TidFilter)); err != nil { return fmt.Errorf("unable to set up TID_FILTER global variable: %w", err) } + return nil } |