CVSROOT: /cvs Module name: src Changes by: bl...@cvs.openbsd.org 2024/11/08 05:08:22
Modified files: sys/arch/amd64/include: cpufunc.h sys/dev/ic : psp.c Log 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@