4 ms·
Maybe I'm misunderstanding your comment, but I think kdbus does allow you to transfer ownership of some piece of memory to another process.
by yepguy 13y ago
Maybe I'm misunderstanding your comment, but I think kdbus does allow you to transfer ownership of some piece of memory to another process.
- justincormack 13y agoDoes it? I haven't seen that. It has single copy transfer, but I didnt see a memory ownership transfer/sharing.
- rcxdude 13y agoThere is a zero-copy mode, but it only makes sense for pretty large messages (>512k IIRC).