[libc-commits] [libc] [libc] Implement the linux-specific memfd_create syscall wrapper (PR #197439)

[Jeff Bailey via libc-commits]

kaladron wrote:

> I'm using the MFD constants from the kernel header as that's what was done for mmap, though it would be relatively simple to declare these ourselves, as they are not architecture-dependent.

I would really like us to use more headers from the Linux kernel, they're just in poor shape.  They should be responsible for their own interface.  If these are working, that's great.

https://github.com/llvm/llvm-project/pull/197439