On 01.08.2019 12:22, Chao Gao wrote:
> Previously, a per-cpu ucode cache is maintained. Then each CPU had one
> per-cpu update cache and there might be multiple versions of microcode.
> Thus microcode_resume_cpu tried best to update microcode by loading
> every update cache until a successful load.
> 
> But now the cache struct is simplified a lot and only a single ucode is
> cached. a single invocation of ->apply_microcode() would load the cache
> and make microcode updated.
> 
> Signed-off-by: Chao Gao <[email protected]>

Reviewed-by: Jan Beulich <[email protected]>
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