On Fri, Aug 11, 2017 at 07:31:54PM -0700, Darrick J. Wong wrote:
> On Sat, Aug 12, 2017 at 10:30:34AM +1000, Dave Chinner wrote:
> > On Fri, Aug 11, 2017 at 04:42:18PM -0700, Dan Williams wrote:
> > > On Fri, Aug 11, 2017 at 4:27 PM, Dave Chinner wrote:
> > > > On Thu, Aug 10, 2017 at 11:39:28PM -
On Sat, Aug 12, 2017 at 10:30:34AM +1000, Dave Chinner wrote:
> On Fri, Aug 11, 2017 at 04:42:18PM -0700, Dan Williams wrote:
> > On Fri, Aug 11, 2017 at 4:27 PM, Dave Chinner wrote:
> > > On Thu, Aug 10, 2017 at 11:39:28PM -0700, Dan Williams wrote:
> > >> >From falloc.h:
> > >>
> > >> FALLOC
On Fri, Aug 11, 2017 at 04:42:18PM -0700, Dan Williams wrote:
> On Fri, Aug 11, 2017 at 4:27 PM, Dave Chinner wrote:
> > On Thu, Aug 10, 2017 at 11:39:28PM -0700, Dan Williams wrote:
> >> >From falloc.h:
> >>
> >> FALLOC_FL_SEAL_BLOCK_MAP is used to seal (make immutable) all of the
> >> fi
On Fri, Aug 11, 2017 at 4:27 PM, Dave Chinner wrote:
> On Thu, Aug 10, 2017 at 11:39:28PM -0700, Dan Williams wrote:
>> >From falloc.h:
>>
>> FALLOC_FL_SEAL_BLOCK_MAP is used to seal (make immutable) all of the
>> file logical-to-physical extent offset mappings in the file. The
>> purp
On Thu, Aug 10, 2017 at 11:39:28PM -0700, Dan Williams wrote:
> >From falloc.h:
>
> FALLOC_FL_SEAL_BLOCK_MAP is used to seal (make immutable) all of the
> file logical-to-physical extent offset mappings in the file. The
> purpose is to allow an application to assume that there are no h