On Mon, 2016-10-17 at 11:55 -0700, Dan Williams wrote:
> On Mon, Oct 17, 2016 at 10:40 AM, Kani, Toshimitsu m> wrote:
> >
> > On Sat, 2016-10-15 at 18:54 +1100, Dave Chinner wrote:
> > >
> > > On Fri, Oct 14, 2016 at 11:25:13AM -0600, Toshi Kani wrote:
> > :
> > >
> > > >
On Mon, 2016-10-17 at 11:55 -0700, Dan Williams wrote:
> On Mon, Oct 17, 2016 at 10:40 AM, Kani, Toshimitsu m> wrote:
> >
> > On Sat, 2016-10-15 at 18:54 +1100, Dave Chinner wrote:
> > >
> > > On Fri, Oct 14, 2016 at 11:25:13AM -0600, Toshi Kani wrote:
> > :
> > >
> > > >
> > > > +static
On Mon, Oct 17, 2016 at 10:40 AM, Kani, Toshimitsu wrote:
> On Sat, 2016-10-15 at 18:54 +1100, Dave Chinner wrote:
>> On Fri, Oct 14, 2016 at 11:25:13AM -0600, Toshi Kani wrote:
> :
>> > +static void dax_iostat_start(struct gendisk *disk, struct iov_iter
>> > *iter,
>> > +
On Mon, Oct 17, 2016 at 10:40 AM, Kani, Toshimitsu wrote:
> On Sat, 2016-10-15 at 18:54 +1100, Dave Chinner wrote:
>> On Fri, Oct 14, 2016 at 11:25:13AM -0600, Toshi Kani wrote:
> :
>> > +static void dax_iostat_start(struct gendisk *disk, struct iov_iter
>> > *iter,
>> > + unsigned long
On Sat, 2016-10-15 at 18:54 +1100, Dave Chinner wrote:
> On Fri, Oct 14, 2016 at 11:25:13AM -0600, Toshi Kani wrote:
:
> > +static void dax_iostat_start(struct gendisk *disk, struct iov_iter
> > *iter,
> > + unsigned long *start)
> > +{
> > + int rw = iov_iter_rw(iter);
>
On Sat, 2016-10-15 at 18:54 +1100, Dave Chinner wrote:
> On Fri, Oct 14, 2016 at 11:25:13AM -0600, Toshi Kani wrote:
:
> > +static void dax_iostat_start(struct gendisk *disk, struct iov_iter
> > *iter,
> > + unsigned long *start)
> > +{
> > + int rw = iov_iter_rw(iter);
>
On Fri, Oct 14, 2016 at 11:25:13AM -0600, Toshi Kani wrote:
> DAX IO path does not support iostat, but its metadata IO path does.
> Therefore, iostat shows metadata IO statistics only, which has been
> confusing to users.
>
> Add iostat support to the DAX read/write path.
>
> Note, iostat still
On Fri, Oct 14, 2016 at 11:25:13AM -0600, Toshi Kani wrote:
> DAX IO path does not support iostat, but its metadata IO path does.
> Therefore, iostat shows metadata IO statistics only, which has been
> confusing to users.
>
> Add iostat support to the DAX read/write path.
>
> Note, iostat still
On Fri, 2016-10-14 at 10:35 -0700, Dan Williams wrote:
> On Fri, Oct 14, 2016 at 10:25 AM, Toshi Kani
> wrote:
> >
> > DAX IO path does not support iostat, but its metadata IO path does.
> > Therefore, iostat shows metadata IO statistics only, which has been
> > confusing to
On Fri, 2016-10-14 at 10:35 -0700, Dan Williams wrote:
> On Fri, Oct 14, 2016 at 10:25 AM, Toshi Kani
> wrote:
> >
> > DAX IO path does not support iostat, but its metadata IO path does.
> > Therefore, iostat shows metadata IO statistics only, which has been
> > confusing to users.
> >
> > Add
On Fri, Oct 14, 2016 at 10:25 AM, Toshi Kani wrote:
> DAX IO path does not support iostat, but its metadata IO path does.
> Therefore, iostat shows metadata IO statistics only, which has been
> confusing to users.
>
> Add iostat support to the DAX read/write path.
>
> Note,
On Fri, Oct 14, 2016 at 10:25 AM, Toshi Kani wrote:
> DAX IO path does not support iostat, but its metadata IO path does.
> Therefore, iostat shows metadata IO statistics only, which has been
> confusing to users.
>
> Add iostat support to the DAX read/write path.
>
> Note, iostat still does not
DAX IO path does not support iostat, but its metadata IO path does.
Therefore, iostat shows metadata IO statistics only, which has been
confusing to users.
Add iostat support to the DAX read/write path.
Note, iostat still does not support the DAX mmap path as it allows
user applications to
DAX IO path does not support iostat, but its metadata IO path does.
Therefore, iostat shows metadata IO statistics only, which has been
confusing to users.
Add iostat support to the DAX read/write path.
Note, iostat still does not support the DAX mmap path as it allows
user applications to
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