Re: [PATCH] fuse: cache readdir calls if filesystem opts out of opendir

[Miklos Szeredi <miklos@xxxxxxxxxx>]

On Tue, Jan 29, 2019 at 1:34 AM Chad Austin <chadaustin@xxxxxx> wrote:
>
> If a filesystem returns ENOSYS from opendir and thus opts out of
> opendir and releasedir requests, it almost certainly would also like
> readdir results cached. Default open_flags to FOPEN_KEEP_CACHE and
> FOPEN_CACHE_DIR in that case.
>
> With this patch, I've measured recursive directory enumeration across
> large FUSE mounts to be faster than native mounts.
>
> Signed-off-by: Chad Austin <chadaustin@xxxxxx>

Thanks, applied.

Miklos