[GEDI] [Qemu-devel] [PATCH 3/3] block/gluster: update .help of BLOCK_OPT_PREALLOC option

[Stefano Garzarella]

On Thu, May 23, 2019 at 06:35:18PM +0200, Markus Armbruster wrote:
> Stefano Garzarella <sgarzare at redhat.com> writes:
> 
> > Show 'falloc' and 'full' among the allowed values of
> > 'preallocation' option, only when they are supported
> > ('falloc' is support if defined CONFIG_GLUSTERFS_FALLOCATE,
> > 'full' is support if defined CONFIG_GLUSTERFS_ZEROFILL)
> 
> You could mention that 'falloc' is missing before the patch.
> 

I'll fix the commit message.

> > Signed-off-by: Stefano Garzarella <sgarzare at redhat.com>
> > ---
> >  block/gluster.c | 9 ++++++++-
> >  1 file changed, 8 insertions(+), 1 deletion(-)
> >
> > diff --git a/block/gluster.c b/block/gluster.c
> > index e664ca4462..682fe49912 100644
> > --- a/block/gluster.c
> > +++ b/block/gluster.c
> > @@ -97,7 +97,14 @@ static QemuOptsList qemu_gluster_create_opts = {
> >          {
> >              .name = BLOCK_OPT_PREALLOC,
> >              .type = QEMU_OPT_STRING,
> > -            .help = "Preallocation mode (allowed values: off, full)"
> > +            .help = "Preallocation mode (allowed values: off"
> > +#ifdef CONFIG_GLUSTERFS_FALLOCATE
> > +                    ", falloc"
> > +#endif
> > +#ifdef CONFIG_GLUSTERFS_ZEROFILL
> > +                    ", full"
> > +#endif
> > +                    ")"
> >          },
> >          {
> >              .name = GLUSTER_OPT_DEBUG,
> 
> Reviewed-by: Markus Armbruster <armbru at redhat.com>

Thanks,
Stefano