Re: CVS commit: src/sys/fs/tmpfs

[maya%NetBSD.org@localhost]

On Sun, May 17, 2020 at 07:39:15PM +0000, Andrew Doran wrote:
> Module Name:	src
> Committed By:	ad
> Date:		Sun May 17 19:39:15 UTC 2020
> 
> Modified Files:
> 	src/sys/fs/tmpfs: tmpfs.h tmpfs_subr.c tmpfs_vnops.c
> 
> Log Message:
> PR kern/55268: tmpfs is slow
> 
> tmpfs_getpages(): ...implement lazy update of atime/mtime.
> 

I'm confused about how this makes sense. Can you elaborate?
Presumably RAM is as fast as other RAM.