type *_Ctype_struct___7 has no field or method min_rserv

[aklyachkin]

on AIX 7.2 TL1:

# github.com/power-devops/perfstat
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:256:22: n.min_rserv undefined (type *_Ctype_struct___7 has no field or method min_rserv)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:257:22: n.max_rserv undefined (type *_Ctype_struct___7 has no field or method max_rserv)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:258:22: n.min_wserv undefined (type *_Ctype_struct___7 has no field or method min_wserv)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:259:22: n.max_wserv undefined (type *_Ctype_struct___7 has no field or method max_wserv)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:260:21: n.wq_depth undefined (type *_Ctype_struct___7 has no field or method wq_depth)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:261:23: n.wq_sampled undefined (type *_Ctype_struct___7 has no field or method wq_sampled)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:262:20: n.wq_time undefined (type *_Ctype_struct___7 has no field or method wq_time)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:263:23: n.wq_min_time undefined (type *_Ctype_struct___7 has no field or method wq_min_time)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:264:23: n.wq_max_time undefined (type *_Ctype_struct___7 has no field or method wq_max_time)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:265:19: n.q_full undefined (type *_Ctype_struct___7 has no field or method q_full)
../go/pkg/mod/github.com/power-devops/perfstat@v0.0.0-20210106213030-5aafc221ea8c/helpers.go:265:19: too many errors

[Enzu83]

I'm facing the same issue on AIX 7.2 TL2.

I opened a PR to fix it. #5