Change Details

Right now the routine leaves the current CPU in the map, later tripping on an assert when filling in the scoreboard: panic: IPI scoreboard is zero, initiator 1 target 1 Instead pre-check if all CPUs are present in the map and store remember that outcome for later. Fixes 7eaea04a5bb1dc ("amd64: compare TLB shootdown target to all_cpus")

Right now the routine leaves the current CPU in the map, later tripping on an assert when filling in the scoreboard: panic: IPI scoreboard is zero, initiator 1 target 1 Instead pre-check if all CPUs are present in the map and remember that outcome for later. Fixes 7eaea04a5bb1dc ("amd64: compare TLB shootdown target to all_cpus")

Right now the routine leaves the current CPU in the map, later tripping on an assert when filling in the scoreboard: panic: IPI scoreboard is zero, initiator 1 target 1 Instead pre-check if all CPUs are present in the map and store remember that outcome for later. Fixes 7eaea04a5bb1dc ("amd64: compare TLB shootdown target to all_cpus")