[v1] virtiofs daemon [all]

[PATCH 082/104] virtiofsd: enable PARALLEL_DIROPS during INIT

Posted by Dr. David Alan Gilbert (git) 6 years ago

From: Liu Bo <bo.liu@linux.alibaba.com>

lookup is a RO operations, PARALLEL_DIROPS can be enabled.

Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
---
 tools/virtiofsd/fuse_lowlevel.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/virtiofsd/fuse_lowlevel.c b/tools/virtiofsd/fuse_lowlevel.c
index b1ff684de9..4b5fe1d7a1 100644
--- a/tools/virtiofsd/fuse_lowlevel.c
+++ b/tools/virtiofsd/fuse_lowlevel.c
@@ -2064,6 +2064,9 @@ static void do_init(fuse_req_t req, fuse_ino_t nodeid,
     if (se->conn.want & FUSE_CAP_ASYNC_READ) {
         outarg.flags |= FUSE_ASYNC_READ;
     }
+    if (se->conn.want & FUSE_CAP_PARALLEL_DIROPS) {
+        outarg.flags |= FUSE_PARALLEL_DIROPS;
+    }
     if (se->conn.want & FUSE_CAP_POSIX_LOCKS) {
         outarg.flags |= FUSE_POSIX_LOCKS;
     }
-- 
2.23.0

Re: [PATCH 082/104] virtiofsd: enable PARALLEL_DIROPS during INIT

Posted by Daniel P. Berrangé 5 years, 11 months ago

On Thu, Dec 12, 2019 at 04:38:42PM +0000, Dr. David Alan Gilbert (git) wrote:
> From: Liu Bo <bo.liu@linux.alibaba.com>
> 
> lookup is a RO operations, PARALLEL_DIROPS can be enabled.
> 
> Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
> ---
>  tools/virtiofsd/fuse_lowlevel.c | 3 +++
>  1 file changed, 3 insertions(+)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


Regards,
Daniel
-- 
|: https://berrange.com      -o-    https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org         -o-            https://fstop138.berrange.com :|
|: https://entangle-photo.org    -o-    https://www.instagram.com/dberrange :|