Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Using select(2) the right way. Parent comment
Kernel address space and userspace address space don't overlap at all. There's zero mucking with memory mappings, TLB etc. on syscall.
There are no comments on this comment yet.
Kernel address space and userspace address space don't overlap at all. There's zero mucking with memory mappings, TLB etc. on syscall.