Update TODO

Recently added APIC topics are addressed now. Also add new ideas
regarding error handling and cell watchdogs / message timeouts.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

diff --git a/TODO b/TODO
index eaa829e1d8775995d8448ed3415ea052fbde0d37..1fc7dc44a39ff84a9cb3819bb3e6ffed7222d778 100644 (file)
--- a/TODO
+++ b/TODO
@@ -12,9 +12,6 @@ o x86 support
   - block
   - allow per cell (managing inter-core/inter-cell impacts)
  - moderate access to keyboard controller (ports 0x60/0x64)
- - moderate programming of LVTs that evaluate the Delivery Mode field
-   (NMI, SMI...)
- - review & fix x2APIC trapping and emulation (e.g. writing to DLR/DFR)
 o ARM support
  - v7 (32-bit)
  - v8 (64-bit)
@@ -56,7 +53,11 @@ o hardware error handling
  - MCEs
  - PCI AER
  - APEI
+ - Thermal
  - ...
 o monitoring
  - report error-triggering devices behind IOMMUs via sysfs
  - hypervisor console via debugfs?
+ - cell software watchdog via comm region messages
+  -> time out pending comm region messages and kill failing cells
+     (includes timeouts of unanswered shutdown requests)