On Mon, Oct 23, 2017 at 01:34:09PM -0400, Josef Bacik wrote:
> On Thu, Oct 19, 2017 at 11:24:04PM -0600, Ross Zwisler wrote:
> > Now that we have the ability log filesystem writes using a flat buffer, add
> > support for DAX. Unfortunately we can't easily track data that has been
> > written via m
On Wed, Oct 18 2017 at 11:12pm -0400,
Jens Axboe wrote:
>
> > On Oct 18, 2017, at 9:06 PM, Kees Cook wrote:
> >
> >> On Mon, Oct 16, 2017 at 8:06 PM, Michael Lyle wrote:
> >>> On 10/16/2017 05:01 PM, Kees Cook wrote:
> >>> In preparation for unconditionally passing the struct timer_list point
On 10/24/2017 12:15 PM, Mike Snitzer wrote:
> On Wed, Oct 18 2017 at 11:12pm -0400,
> Jens Axboe wrote:
>
>>
>>> On Oct 18, 2017, at 9:06 PM, Kees Cook wrote:
>>>
On Mon, Oct 16, 2017 at 8:06 PM, Michael Lyle wrote:
> On 10/16/2017 05:01 PM, Kees Cook wrote:
> In preparation for un
On Fri, Oct 20 2017 at 1:24am -0400,
Ross Zwisler wrote:
> Currently dm-log-writes supports writing filesystem data via BIOs, and
> writing internal metadata from a flat buffer via write_metadata().
>
> For DAX writes, though, we won't have a BIO, but will instead have an
> iterator that we'll
On Fri, Oct 20 2017 at 1:24am -0400,
Ross Zwisler wrote:
> Now that we have the ability log filesystem writes using a flat buffer, add
> support for DAX. Unfortunately we can't easily track data that has been
> written via mmap() now that the dax_flush() abstraction was removed by this
> commit
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
for-next
head: ae613bbb0144e84cb3c0ebfa9f4fd4d1507c2f0e
commit: 6a697d036324c7fbe63fb49599027269006161e7 [8/9] dm log writes: add
support for inline data buffers
config: i386-randconfig-x014-201743 (attached as
On Tue, Oct 24 2017 at 5:50pm -0400,
Ross Zwisler wrote:
> So I think this just needs to be
>
> pg_datalen = min((int)datalen,
> PAGE_SIZE);
>
> since the resulting pg_datalen is also an int.
>
> Mike can you fix up, or would you like an updated patch
