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* spdx: add BSD-3-Clause identifiers to userspace/tools/scripts sourcesArthur Hanson Rasmusson4 days
| | | | | | | | | | | Sweep of the 155 tracked C/Python/shell files under userspace/ (excluding the MIT-licensed vendored userspace/extern/), tools/ and scripts/ that had no per-file license identifier. Each gains the minimal two-line header in the area's existing form: 'SPDX-License-Identifier: BSD-3-Clause' plus 'Copyright (c) 2026 Open-IOV contributors'; shebang and coding lines stay first. No other content touched. kernel/** is deliberately out of scope (recorded as a follow-up in CODESTD-REPORT-2026-10-08.md): its SPDX coverage and MODULE_LICENSE normalization need their own GPL-2.0 pass.
* guest-diag: bpz6/invd - read the live arch/impl and test the WAR-ucode lookupArthur Hanson Rasmusson12 days
Run #5 named the failing hook: idx=3 FUN_005d7e70 ('membar_war_bug2022401') returned 999; its only source is FUN_0035a4d0(0x13, dev+0xc50, dev+0xc54) returning NULL or the ucode load failing. bpz6 reads the live device state arch/impl at the failure and evaluates the lookup in-process, scanning (arch,rev) pairs to show which WAR-ucode descriptors exist; invd.py is the standalone same-probe for a parked cdt.