Repository navigation

Kernel: every kernel panic halts and panic recovery is deleted; delete usbd; open the no-kernel-threads track (K1) - #553

Merged

Japabu merged 22 commits into

mainfrom

wt/toyos-nokthread

Sep 28, 2026

Merged

Kernel: every kernel panic halts and panic recovery is deleted; delete usbd; open the no-kernel-threads track (K1)#553
Japabu merged 22 commits into
mainfrom
wt/toyos-nokthread

Commits on Sep 27, 2026
- issues: the kernel still creates threads (track)
  
  Japabu
  and
  claude
  committed
  c14fc9a
- Kernel: delete usbd, and the kernel-thread panic policy with it (K1)
  
  Japabu
  and
  claude
  committed
  f63ac32
- CLAUDE.md: the kernel creates no thread but the per-CPU idle loop
  
  Japabu
  and
  claude
  committed
  5a7964d
- CLAUDE.md: no kernel threads is a principle, not a snapshot fact
  
  Japabu
  and
  claude
  committed
  020a2ef
- Kernel: a Ring 0 fault outside a syscall halts; QEMU's reset judges a kernel thread's death
  
  Japabu
  and
  claude
  committed
  653008e
- tests: QEMU's stop reason is klogd_*_halts' verdict, not the guest's arm line
  
  Japabu
  and
  claude
  committed
  bb8c1e9
- tests: klogd_*_halts stop at klogd's spawn line, the last one both arms write
  
  Japabu
  and
  claude
  committed
  fbd31a1
- Merge remote-tracking branch 'origin/main' into wt/toyos-nokthread
  Japabu
  committed
  dd83890
- tests: klogd's spawn line is not the last line of a recovered boot
  
  Japabu
  and
  claude
  committed
  7eb6b51
- Kernel: every kernel panic halts, and panic recovery is deleted
  
  Japabu
  and
  claude
  committed
  894a85e
- tests: the syscall-death boots take their kernel from the parameter; the wedge issue loses its recovery paragraph
  
  Japabu
  and
  claude
  committed
  6897bff
- issues: a sysroot cloned during a toolchain rebuild never gets its cargo
  
  Japabu
  and
  claude
  committed
  af5737c
- Merge remote-tracking branch 'origin/main' into wt/toyos-nokthread
  Japabu
  committed
  ede2220
- Point the citations of the deleted `recover_or_halt` at `fatal_exception`
  
  Japabu
  and
  claude
  committed
  73e00d7
- CLAUDE.md: the Kernel and Userspace daemons paragraphs are two paragraphs again
  
  Japabu
  and
  claude
  committed
  f9700b9
- Panic path: reset without waiting on the console wire
  
  Japabu
  and
  claude
  committed
  69e8dff
- syscall_fault_halts reads a live window; panic_recovery folds into fault_gates
  
  Japabu
  and
  claude
  committed
  c645c04
- Merge remote-tracking branch 'origin/main' into wt/toyos-nokthread
  
  Japabu
  and
  claude
  committed
  8e525da
- syscall_fault_halts reads an untouched .bss window; its red carries the capture
  
  Japabu
  and
  claude
  committed
  355e0d6
- Merge remote-tracking branch 'origin/main' into wt/toyos-nokthread
  Japabu
  committed
  eb19f5b
- Round 5 review fixes: dead IrqGuard trait items go, the null-read check refuses address 0, and three stale comments the review named are cut
  
  Japabu
  and
  claude
  committed
  37d9826
- Merge remote-tracking branch 'origin/main' into wt/toyos-nokthread
  Japabu
  committed
  fe7c7a6

Commits

Commits on Sep 27, 2026