On Wed, 22 May 2024 at 12:16, Amir Goldstein <amir73il@xxxxxxxxx> wrote: > The first open would cache the extent list in fuse_inode and > second open would verify that the extent list matches. > > Last file close could clean the cache extent list or not - that > is an API decision. Well, current API clears the mapping, and I would treat the fi->fb as a just a special case of the extent list. So by default I'd keep this behavior, but perhaps it would make sense to optionally allow the mapping to remain after the last close. For now this is probably not relevant... Thanks, Miklos
