On Thu, 01/19 15:49, Daniel P. Berrange wrote:
> On Thu, Jan 19, 2017 at 10:38:14PM +0800, Fam Zheng wrote:
> > This implements open flag sensible image locking for local file
> > and host device protocol.
> >
> > virtlockd in libvirt locks the first byte, so we start looking at the
> > file bytes
On Thu, Jan 19, 2017 at 10:38:14PM +0800, Fam Zheng wrote:
> This implements open flag sensible image locking for local file
> and host device protocol.
>
> virtlockd in libvirt locks the first byte, so we start looking at the
> file bytes from 1.
>
> Quoting what was proposed by Kevin Wolf , the
This implements open flag sensible image locking for local file
and host device protocol.
virtlockd in libvirt locks the first byte, so we start looking at the
file bytes from 1.
Quoting what was proposed by Kevin Wolf , there are
four locking modes by combining two bits (BDRV_O_RDWR and
BDRV_O_S
