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- CONTRACT-P5E §7. integration-split-strict was an EXPECTED-RED control: every entry aborts on its first BARRIER-PULLED read, so the step gated on the run failing for that reason. After the flip it is a HARD GREEN GATE - an unbarriered record's pull is Fatal whatever the knob says (§3.3), so strict adds only the barriered rows, and those are a short named allowlist of <field>@<verb>. A revert of any handle arm in vi/sb/pg/tx2/fb then goes red HERE, by field and verb, instead of in a picture. - THE ARM IS CHOSEN BY THE TREE. The step greps kMGPipeP5eRunAheadReady out of MG_Backend/Init.cpp, which is the one constant the integration commit flips and is exactly the fact the lane's expectation depends on. A lane whose flip is a separate human step is a lane that is wrong for as long as that step is outstanding - and the pre-flip arm is unchanged, so this commit moves no CI verdict today. - The allowlist names the package that retires each row: readbacks and the pack PBO (P8/P9), the CopyTex endpoint and GenerateMipmap (tx2), set_storage_block_binding (pg), XFB (P3b/P4b/P9), resource_copy_region's GL names (the declared P5b debt). A row leaves it by deletion, never by widening. The lane also warns on a non-zero rsp, which after P5e can only be a barriered row. - The allowlist is built with printf rather than a heredoc: a quoted heredoc's terminator has to start at column 0, which inside a YAML block scalar would end the scalar instead of the heredoc. - ARCHITECTURE §11.6: the wait rule is the generated WaitClass column now, not the call class, and it REPLACES the BatchWaits skip; glFinish stops being a no-op under run-ahead; the forced waits (EGL forwarders, the map/readback family) and glGetError's named window are listed. §11.7: the P9 plan is code - the producer blocks, the drain clears AND rings, the client's parks break on the latch, and two named refusals remain for the impossible cases. §14: the present credit is client-minted, 1-based, one per swap, paid before the encode. §17.7: what P5e is, in one section - the predicate, rule F, gPipeInputs' ownership, the latch and the control arms. - 附 A gains MOBILEGL_IPC_RUN_AHEAD and moves MOBILEGL_IPC_PRESENT_CREDIT out of the "P6+" line: a knob listed as not-yet-effective while it paces the frame is how an A/B stops being one.