How many years until this from last year is regretted? introduce memfd_secret system call to create "secret" memory areas v11: * Drop support for uncached map

How many years until this from last year is regretted? introduce memfd_secret system call to create "secret" memory areas v11: * Drop support for uncached mappings https://lwn.net/ml/linux-kernel/20201124092556.12009-1-rppt@kernel.org/ https://lwn.net/ml/linux-kernel/20201124092556.12009-1-rppt@...