# `Mob.Theme.NifProbe`
[🔗](https://github.com/genericjam/mob/blob/master/lib/mob/theme/nif_probe.ex#L1)

Serialises `Mob.Theme`'s native probes: each probe runs inside this locally
registered process, one at a time, so concurrent first theme calls share one
`mob_nif` load attempt instead of each retrying it.

Not `:global.trans/3`: it backs off by sleeping under contention, which
stalls concurrent first theme calls on render paths, and it releases on the
node name captured at acquire time, so `Mob.Dist` starting distribution
during a probe leaves the lock held for good and every later probe blocks
(MOB-311). Started on first use and unlinked, like `Mob.DNS.Seeder`, because
`mob` has no supervision tree of its own.

# `child_spec`

Returns a specification to start this module under a supervisor.

See `Supervisor`.

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*Consult [api-reference.md](api-reference.md) for complete listing*