[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Virtio-fs] [PATCH 7/7] virtiofsd: Set req->reply_sent right after s
From: |
Dr. David Alan Gilbert |
Subject: |
Re: [Virtio-fs] [PATCH 7/7] virtiofsd: Set req->reply_sent right after sending reply |
Date: |
Tue, 18 May 2021 13:34:06 +0100 |
User-agent: |
Mutt/2.0.7 (2021-05-04) |
* Vivek Goyal (vgoyal@redhat.com) wrote:
> On Thu, May 13, 2021 at 03:50:13PM -0500, Connor Kuehl wrote:
> > On 5/11/21 4:37 PM, Vivek Goyal wrote:
> > > There is no reason to set it in label "err". We should be able to set
> > > it right after sending reply. It is easier to read.
> > >
> > > Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
> > > ---
> > > tools/virtiofsd/fuse_virtio.c | 5 +----
> > > 1 file changed, 1 insertion(+), 4 deletions(-)
> > >
> > > diff --git a/tools/virtiofsd/fuse_virtio.c b/tools/virtiofsd/fuse_virtio.c
> > > index aa53808ef9..b1767dd5b9 100644
> > > --- a/tools/virtiofsd/fuse_virtio.c
> > > +++ b/tools/virtiofsd/fuse_virtio.c
> > > @@ -446,12 +446,9 @@ int virtio_send_data_iov(struct fuse_session *se,
> > > struct fuse_chan *ch,
> > > vu_queue_notify(dev, q);
> > > pthread_mutex_unlock(&qi->vq_lock);
> > > vu_dispatch_unlock(qi->virtio_dev);
> > > + req->reply_sent = true;
> > >
> > > err:
> >
> > Just a really minor comment: after all these changes, I would venture
> > that "out" is a more appropriate label name than "err" at this point.
>
> May be. This path is used both by error path as well as success path. Just
> that value of "ret" changes. I am not particular about it. So I will
> change this to "out".
Well, if it only does 'return ret' we can get rid of the
label and just do return's at the places that did the goto's.
Dave
> Thanks
> Vivek
> >
> > > - if (ret == 0) {
> > > - req->reply_sent = true;
> > > - }
> > > -
> > > return ret;
> > > }
> > >
> > >
> >
>
> _______________________________________________
> Virtio-fs mailing list
> Virtio-fs@redhat.com
> https://listman.redhat.com/mailman/listinfo/virtio-fs
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
- Re: [PATCH 5/7] virtiofsd: Simplify skip byte logic, (continued)
- [PATCH 1/7] virtiofsd: Check for EINTR in preadv() and retry, Vivek Goyal, 2021/05/11
- [PATCH 4/7] virtiofsd: get rid of in_sg_left variable, Vivek Goyal, 2021/05/11
- [PATCH 3/7] virtiofsd: Use iov_discard_front() to skip bytes, Vivek Goyal, 2021/05/11
- [PATCH 7/7] virtiofsd: Set req->reply_sent right after sending reply, Vivek Goyal, 2021/05/11
- Re: [PATCH 7/7] virtiofsd: Set req->reply_sent right after sending reply, Dr. David Alan Gilbert, 2021/05/18
- [PATCH 6/7] virtiofsd: Check EOF before short read, Vivek Goyal, 2021/05/11
- [PATCH 2/7] virtiofsd: Get rid of unreachable code in read, Vivek Goyal, 2021/05/11
- Re: [PATCH 0/7] virtiofsd: Few cleanups in virtio_send_data_iov(), no-reply, 2021/05/11
- Re: [Virtio-fs] [PATCH 0/7] virtiofsd: Few cleanups in virtio_send_data_iov(), Connor Kuehl, 2021/05/13