[Virtio-fs] [PATCH] virtiofsd: passthrough_ll: Use cache_readdir for directory open

[Miklos Szeredi]

On Wed, Jan 22, 2020 at 7:41 PM Dr. David Alan Gilbert
<dgilbert at redhat.com> wrote:
>
> * Misono Tomohiro (misono.tomohiro at jp.fujitsu.com) wrote:
> > Since keep_cache(FOPEN_KEEP_CACHE) has no effect for directory as
> > described in fuse_common.h, use cache_readdir(FOPNE_CACHE_DIR) for
> > diretory open when cache=always mode.
> >
> > Signed-off-by: Misono Tomohiro <misono.tomohiro at jp.fujitsu.com>
>
> cc'ing Miklos.

Looks good, ack.

>
> > ---
> >  tools/virtiofsd/passthrough_ll.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/tools/virtiofsd/passthrough_ll.c b/tools/virtiofsd/passthrough_ll.c
> > index 5519682daa..088fef08f1 100644
> > --- a/tools/virtiofsd/passthrough_ll.c
> > +++ b/tools/virtiofsd/passthrough_ll.c
> > @@ -1674,7 +1674,7 @@ static void lo_opendir(fuse_req_t req, fuse_ino_t ino,
> >
> >      fi->fh = fh;
> >      if (lo->cache == CACHE_ALWAYS) {
> > -        fi->keep_cache = 1;
> > +        fi->cache_readdir = 1;
> >      }
> >      fuse_reply_open(req, fi);
> >      return;
> > --
> > 2.21.1
> >
> >
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> --
> Dr. David Alan Gilbert / dgilbert at redhat.com / Manchester, UK
>