Kernel signature reduced from 9 to 6 args; pearl_2_budget_update now
writes only budget_iqn[4] and flatness[4]. Launcher migrated atomically:
arg list shrinks, apply_pearls smoothing loop shrinks from 5 slot-blocks
to 2.
SCRATCH_PEARL_2_C51, SCRATCH_PEARL_2_CQL, SCRATCH_PEARL_2_ENS deleted as
orphan constants per feedback_wire_everything_up. The corresponding
producer scratch slots (111..115, 119..127) become reserved-for-future
inside the buffer.
CQL/C51/ENS budget ownership now lives in the SP7 loss-balance
controller (loaded in T5; wired in T7).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
805a7429f4