Hello, This series attempts to improve AP boot failure diagnosis by improving the printed failure messages (patch 1) and detecting AP getting stuck during bringup (patch 3). Patch 2 is preparatory changes for the work done in patch 3.
They should be non-functional changes for systems working correctly. Thanks, Roger. Roger Pau Monne (3): x86/boot: print CPU and APIC ID in bring up failure x86/traps: split code to dump execution state to a separate helper x86/boot: attempt to print trace and panic on AP bring up stall xen/arch/x86/include/asm/processor.h | 1 + xen/arch/x86/smpboot.c | 15 ++++++- xen/arch/x86/traps.c | 63 ++++++++++++++++++---------- 3 files changed, 54 insertions(+), 25 deletions(-) -- 2.49.0
