On Tue, Feb 10, 2026 at 10:14:08AM +0100, Jiri Pirko wrote: > >I'd advocate that the right design is for userspace to positively > >signal via this flag that it wants/accepts shared memory and without > >the flag shared memory should never be returned. > > We can have the same behaviour with the separate heap, can't we? > Userpace positively signals it wants/accepts the shared memory by > choosing "system_cc_decrypted" heap name.
So what do the other heap names do? Always private? Do you ever get heaps that are unknowably private or shared (eg MMIO backed?) Jason
