3 ms·
That's interesting. What are the reasons some kernels choose to share the address space, while others don't (and/or how is it even possible to avoid that?)
by 0x0 14y ago
That's interesting. What are the reasons some kernels choose to share the address space, while others don't (and/or how is it even possible to avoid that?)
- RenaudLienhart 14y agoMostly performance. Sharing the address space avoids switching the address space mappings (page tables, etc) and flushing the TLB every time the kernel runs (e.g. on syscalls).
- deleted 14y ago[deleted]