On Tue, May 18, 2021 at 10:47:20AM +0100, Will Deacon wrote: > Provide an implementation of task_cpu_possible_mask() so that we can > prevent 64-bit-only cores being added to the 'cpus_mask' for compat > tasks on systems with mismatched 32-bit support at EL0, > > Signed-off-by: Will Deacon <will@xxxxxxxxxx> Reviewed-by: Catalin Marinas <catalin.marinas@xxxxxxx>