On Wed, Dec 06, 2017 at 04:58:29PM -0700, Ross Zwisler wrote:
> Maybe I missed this from a previous version, but can you explain the
> motivation for replacing the radix tree with an xarray? (I think this should
> probably still be part of the cover letter?) Do we have a performance problem
> we
On Tue, Dec 05, 2017 at 04:40:46PM -0800, Matthew Wilcox wrote:
> From: Matthew Wilcox
>
> I looked through some notes and decided this was version 4 of the XArray.
> Last posted two weeks ago, this version includes a *lot* of changes.
> I'd like to thank Dave Chinner for his feedback, encouragem
On Tue, Dec 05, 2017 at 06:05:15PM -0800, Matthew Wilcox wrote:
> On Wed, Dec 06, 2017 at 12:45:49PM +1100, Dave Chinner wrote:
> > On Tue, Dec 05, 2017 at 04:40:46PM -0800, Matthew Wilcox wrote:
> > > From: Matthew Wilcox
> > >
> > > I looked through some notes and decided this was version 4 of
On Wed, Dec 06, 2017 at 01:17:52PM +1100, Dave Chinner wrote:
> On Wed, Dec 06, 2017 at 01:53:41AM +, Matthew Wilcox wrote:
> > Huh, you've caught a couple of problems that 0day hasn't sent me yet. Try
> > turning on DAX or TRANSPARENT_HUGEPAGE. Thanks!
>
> Dax is turned on, CONFIG_TRANSPAR
s Axboe ; Rehas
> > Sachdeva ; linux...@kvack.org; linux-
> > fsde...@vger.kernel.org; linux-f2fs-de...@lists.sourceforge.net; linux-
> > ni...@vger.kernel.org; linux-bt...@vger.kernel.org;
> > linux-...@vger.kernel.org;
> > linux-...@vger.kernel.org; linux-kernel@vger.kernel.org
On Wed, Dec 06, 2017 at 12:45:49PM +1100, Dave Chinner wrote:
> On Tue, Dec 05, 2017 at 04:40:46PM -0800, Matthew Wilcox wrote:
> > From: Matthew Wilcox
> >
> > I looked through some notes and decided this was version 4 of the XArray.
> > Last posted two weeks ago, this version includes a *lot* o
nux-kernel@vger.kernel.org
> Subject: Re: [PATCH v4 00/73] XArray version 4
>
> On Wed, Dec 06, 2017 at 12:45:49PM +1100, Dave Chinner wrote:
> > On Tue, Dec 05, 2017 at 04:40:46PM -0800, Matthew Wilcox wrote:
> > > From: Matthew Wilcox
> > >
> > > I looked
On Wed, Dec 06, 2017 at 12:45:49PM +1100, Dave Chinner wrote:
> On Tue, Dec 05, 2017 at 04:40:46PM -0800, Matthew Wilcox wrote:
> > From: Matthew Wilcox
> >
> > I looked through some notes and decided this was version 4 of the XArray.
> > Last posted two weeks ago, this version includes a *lot* o
On Tue, Dec 05, 2017 at 04:40:46PM -0800, Matthew Wilcox wrote:
> From: Matthew Wilcox
>
> I looked through some notes and decided this was version 4 of the XArray.
> Last posted two weeks ago, this version includes a *lot* of changes.
> I'd like to thank Dave Chinner for his feedback, encouragem
From: Matthew Wilcox
I looked through some notes and decided this was version 4 of the XArray.
Last posted two weeks ago, this version includes a *lot* of changes.
I'd like to thank Dave Chinner for his feedback, encouragement and
distracting ideas for improvement, which I'll get to once this is
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