Re: [RFC v2 5/5] shmem: add support to ignore swap

Christoph Hellwig
2023-02-23T15:16:24Z

On Thu, Feb 23, 2023 at 01:26:31PM +0100, Christian Brauner wrote:
> We would have use-cases for this in systemd. We currently use ramfs for
> systemd's credential logic since ramfs is unswappable. It'd be very neat
> if we could use tmpfs instead,

What is the advantage of using a swapless tmpfs over ramf?