On Tue, Nov 22, 2016 at 12:08:47PM -0800, Liu Bo wrote:
> On Tue, Nov 22, 2016 at 02:13:21PM -0500, Chris Mason wrote:
> > On 11/11/2016 05:27 PM, Liu Bo wrote:
> > > For such a file mapping,
> > >
> > > [0-4k][hole][8k-12k]
> > >
> > > In NO_HOLES mode, we don't have the [hole] extent any more.
On Tue, Nov 22, 2016 at 02:13:21PM -0500, Chris Mason wrote:
> On 11/11/2016 05:27 PM, Liu Bo wrote:
> > For such a file mapping,
> >
> > [0-4k][hole][8k-12k]
> >
> > In NO_HOLES mode, we don't have the [hole] extent any more.
> > Commit c1aa45759e90 ("Btrfs: fix shrinking truncate when the no_ho
On 11/11/2016 05:27 PM, Liu Bo wrote:
For such a file mapping,
[0-4k][hole][8k-12k]
In NO_HOLES mode, we don't have the [hole] extent any more.
Commit c1aa45759e90 ("Btrfs: fix shrinking truncate when the no_holes feature is
enabled")
fixed disk isize not being updated in NO_HOLES mode when d
For such a file mapping,
[0-4k][hole][8k-12k]
In NO_HOLES mode, we don't have the [hole] extent any more.
Commit c1aa45759e90 ("Btrfs: fix shrinking truncate when the no_holes feature
is enabled")
fixed disk isize not being updated in NO_HOLES mode when data is not flushed.
However, even if da
