On 01/05, Chao Yu wrote:
> On 2022/1/5 5:24, Jaegeuk Kim wrote:
> > From: Eric Biggers
> >
> > Implement 'struct iomap_ops' for f2fs, in preparation for making f2fs
> > use iomap for direct I/O.
> >
> > Note that this may be used for other things besides direct I/O in the
> > future; however, fo
On 01/05, Chao Yu wrote:
> On 2022/1/5 5:24, Jaegeuk Kim wrote:
> > DIO preallocates physical blocks before writing data, but if an error
> > occurrs
> > or power-cut happens, we can see block contents from the disk. This patch
> > tries
> > to fix it by 1) turning to buffered writes for DIO into
On 2022/1/5 23:01, Greg KH wrote:
On Tue, Jan 04, 2022 at 11:48:25PM +0800, Chao Yu wrote:
On 2022/1/4 23:17, Greg KH wrote:
On Tue, Jan 04, 2022 at 11:05:36PM +0800, Chao Yu wrote:
On 2022/1/4 21:18, Greg KH wrote:
On Tue, Jan 04, 2022 at 09:05:13PM +0800, Chao Yu wrote:
commit a5c0042200b2
On Tue, Jan 04, 2022 at 11:48:25PM +0800, Chao Yu wrote:
> On 2022/1/4 23:17, Greg KH wrote:
> > On Tue, Jan 04, 2022 at 11:05:36PM +0800, Chao Yu wrote:
> > > On 2022/1/4 21:18, Greg KH wrote:
> > > > On Tue, Jan 04, 2022 at 09:05:13PM +0800, Chao Yu wrote:
> > > > > commit a5c0042200b28fff3bde6fa
On 2022/1/5 5:24, Jaegeuk Kim wrote:
From: Eric Biggers
Implement 'struct iomap_ops' for f2fs, in preparation for making f2fs
use iomap for direct I/O.
Note that this may be used for other things besides direct I/O in the
future; however, for now I've only tested it for direct I/O.
Signed-off
On 2022/1/5 5:24, Jaegeuk Kim wrote:
DIO preallocates physical blocks before writing data, but if an error occurrs
or power-cut happens, we can see block contents from the disk. This patch tries
to fix it by 1) turning to buffered writes for DIO into holes, 2) truncating
unwritten blocks from err
