IABSD.fr/src

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• Author : bluhm
  Date : 2024-11-08 12:08:22
  Hash : 305d28e7
  Message : psp(4) waits for acknowledgement of wbinvd from other CPU. If any other CPU has not finished wbinvd, PSP command may fail. To avoid races, call wbinvd_on_all_cpus_acked() which waits for acknowledgement from IPI handler. Provide stub to build non-MP kernels. from hshoexer@; OK mlarkin@