diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2023-10-17 23:24:05 +0200 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-10-24 15:05:54 +0200 |
| commit | 4b753955e9151ad2f722137a7bcbafda756186b3 (patch) | |
| tree | d35d84c3170b02d52dfea5cf40b48157ded5974a /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 0772b9aa1a8f7322dce8588c231cff8b57298a53 (diff) | |
x86/microcode: Add per CPU result state
The microcode rendezvous is purely acting on global state, which does
not allow to analyze fails in a coherent way.
Introduce per CPU state where the results are written into, which allows to
analyze the return codes of the individual CPUs.
Initialize the state when walking the cpu_present_mask in the online
check to avoid another for_each_cpu() loop.
Enhance the result print out with that.
The structure is intentionally named ucode_ctrl as it will gain control
fields in subsequent changes.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231017211723.632681010@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions