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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-31 16:21:03 -0400 |
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| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-31 16:21:03 -0400 |
| commit | 1849f5b18f2b90ee4f85c7b8288680504ae16171 (patch) | |
| tree | de64ff3cecf1d1a6b314a144f6f89cab6f92cc9e /tools/guest-diag/sdl_cap.c | |
| parent | 54584ef147e24691932c5356397d4063263e86fb (diff) | |
| download | open-iov-1849f5b18f2b90ee4f85c7b8288680504ae16171.tar.gz open-iov-1849f5b18f2b90ee4f85c7b8288680504ae16171.zip | |
vgsp: WEDGE-RECOVER race fix (MME-FAST sample returns poison observation; gate = live badf || fast_poison - validated r1151 catches self-cleared poison, recovery #1, retires continue), GR-STATE retire one-shot readback (fed0..3/trap/mthd/mmegen/DS/grfifo, beef <=48), MME-FAST fed= transition lines, force-prelude while keep_mask!=0 - mask train: stores 0 under EVERY mask; kept-macro execution proven (slot-2 macro ran); r1153 cleanest (keep=5, nothing dropped, prelude every launch, fast retires, 0 poison/ILLEGAL, still 0/900) = store wall DOWNSTREAM of macro execution; degrade intrinsic ~66s; next: write witness over relocated operand VAs + MME shadow-scratch (not only 900 RT pages) - SESSION 153 r1151-r1153
Diffstat (limited to 'tools/guest-diag/sdl_cap.c')
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