Linehu
174af71b39
feat: exhaustive STUB instrumentation - 241 panic sites across VMM/kernel + whitelist alignment
...
- VMM cluster: XJ3-E/LIN-E/VMM-E/VMX-E/EPT-E/IPC-E/VVB-E (124 sites)
- kernel cluster: TST-E/MM-E/UTRW-E/LAPIC-E/IDT-E/SAS-E/PRB-E/NETST-E/DKM-E (117 sites)
- whitelist fixes: vmm_init env probes E10-E14 fallback, disk_log read-only block path, DSL-E05 non-FAT32 device 0 probe
- QEMU smoke: wizard -> USER.CONF -> login -> desktop ready, zero spurious panic
2026-10-03 21:26:04 +08:00
Linehu
b76e8f1556
feat: U2 UTRW slow path real branches
...
- slow_path.c: KEY_MISS -> PCKC re-derive (retry OK); EPOCH -> refresh cap epoch via out_cap (retry OK); STALE_CAP permanent; MAC_FAILED/POISONED -> PCKC invalidate + DRR fault report; RETRY passthrough
- status.h: add UTSM_ERR_MAC_FAILED (-11); utrw.h: slow path takes cap/rights/offset/len/reason + out_cap
- selftest: EPOCH refresh + KEY_MISS re-derive + POISONED passthrough coverage, full SELFTEST PASS in QEMU (.build_tmp/qemu_serial_u2slowpath.log)
2026-10-02 14:29:28 +08:00
Linehu
1074962546
ohhhhhhhhhhh (exclude linux-extra-rootfs.img build artifact)
2026-10-01 23:13:42 +08:00
xyou
f1a2a110d7
Record networking and DMA development progress
...
Add the current OS source tree, build scripts, system image layout, and development notes covering DMA page allocation, e1000 bring-up, net API dispatch, and DHCP work in progress.
2026-07-02 16:17:09 +08:00
Linehu