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.
