- ROADMAP, MEASUREMENTS and ARCHITECTURE are rewritten as summaries (333 KB of index text -> 84 KB).
ROADMAP's phase table is one line per phase plus a link; MEASUREMENTS keeps headline numbers under
its old §1-§13 numbering (plus §14-§16 for P6.5, P7 and P12); ARCHITECTURE keeps every decided rule
under the same §1-§17 / appendix numbering, so the `ARCHITECTURE.md §N` references in code still
land, and §17 becomes an index of the phase landing shapes.
- CURRENT_STAGE_PROGRESS now describes the current stage (the P12 on-screen-server subset) and absorbs
CURRENT_STAGE_STATUS, which is removed. The P7 status tables, the P6 closing snapshot and the P6.5
first-wave snapshot move to notes/p7, notes/p6 and notes/p65.
- Each phase gets notes/<phase>/README.md: a short summary, then the verbatim material that left
the index documents (its ROADMAP row, its MEASUREMENTS section with subsection numbers kept, its
ARCHITECTURE §17 part, milestones) and a file index. P8-P11 and P13 get their planned scope;
the full open-question list moves to notes/OPEN-QUESTIONS.md.
- The phase reports that sat at the top level move into their phase folders with unchanged names:
P5D-INPROC-PERFORMANCE, P5E-RUNAHEAD, P5F-WIRE-COMPLETENESS, P6-SPAWN-PLAN, P6-CONTRACT-DRAFT,
P6-ENDSTATE-REVIEW. Their relative links, CONTRACT-P6.md's links to them and one tool docstring
are updated; notes/README.md maps every old path and section number to its new place.
- 71 files under notes/recovered/ that were byte-identical copies of phase-folder files are removed.
- Corrections made while condensing: the server process reads Transport as Spawn (CONTRACT-P6 §3.1
amended the old "child forces monolith" rule); both backends now publish kCapRunAheadApply;
MOBILEGL_IPC_RESPAWN is a named refusal and MOBILEGL_IPC_IDLE_EXIT_S is not parsed; the Redmi
pin row is in tools/device_bench/pin_device.sh.
check_doc_citations over docs/Disaggregated/*.md: 0 problems. No relative link is newly broken.
Gate 8's last two numbers (SEG_STAGE bytes/frame, records/frame post-
chunking) had no producer at all: the summary line's byte classes are
backend-to-driver bytes and maxrec is a max, not a per-frame. Two push-
guarded counters answer them at their single choke points - ByteClass::
StageSegmentBytes at PipeWireCodec's StageAllocate (the only allocation
behind StageBytes, so every buffer walk, texture slab and CSO archive
lands there and emitters cannot double-count) and CallClass::WireRecords
on EncodeRecord's committed path (post-chunking an emitter no longer
knows how many records its one call produced). A staged-blob histogram
rides along. G1 holds: symbols 0/0/0/0, .text byte-identical, pull build
carries no MG_Remote symbols.
The spawn server never counted anything: PipeStats::Init() is a step of
MobileGL::Initialize(), which ServerMain never reaches, so every Enabled()
site in that process - including ServerLoop's own ServerWaits/ServerParks
publish - stayed false and the server log carried no summary line at all
(a zero that means 'another process' printed in the shape of one that
means 'never waited' is the milder misreading; the line was simply
absent). ServerMain now arms and closes PipeStats at its role boundary -
after MG_ConfigLoader::Init (Init latches from the parsed config), after
the server-role latch (the log sink's role), and before ::_exit(0).
Red-once: 0 server summary lines before, 29 after, SSIM 1.0 unchanged.
MOBILEGL_PIPE_STATS_FILE now derives per role through the log sink's
exported RoleLogPath rule - run.client.json / run.server.json, the bare
name resolves to no file - because both roles reach FormatJson() and ofstream
trunc made the second writer replace the first. G1 caught three separate
leaks on the way (a string temporary in the monolith body, one resized
Shutdown() from unequal #if arms, two rewritten MGLOG_W literals in
.rodata); the pull arm is statement-for-statement the original.
Device tooling for the paired A/B lands with it: pin_device.sh gains a
measured 2f7cbe2e entry (this board clamps the GPU at 1050 MHz -
thermal_pwrlevel writes 0 and reads back 1, max_gpuclk is read-only;
absolute times are not comparable with the 1100 MHz-era rows), and
tools/device_bench/p6/ carries the session collector and renderer beside
run_android_retrace_local.py's MOBILEGL_TRACE_PACKAGE override.
Unit 2367/2367 (PipeStats 25/25), spawn integration 102/102.
BZLZHH
swung0x48