On Thu, 1 Dec 2016 08:44:32 -0700
Ross Zwisler wrote:
> Actually I think it may be ideal to stick it as the 2nd entry after 'dev'.
> dev_t is:
>
> typedef __u32 __kernel_dev_t;
> typedef __kernel_dev_tdev_t;
>
> So those two 32 bit values should combine into a single 64 bit spa
On Thu, Dec 01, 2016 at 09:19:30AM -0500, Steven Rostedt wrote:
> On Wed, 30 Nov 2016 16:45:33 -0700
> Ross Zwisler wrote:
>
> > diff --git a/include/linux/pfn_t.h b/include/linux/pfn_t.h
> > index a3d90b9..033fc7b 100644
> > --- a/include/linux/pfn_t.h
> > +++ b/include/linux/pfn_t.h
> > @@ -15,
On Wed, 30 Nov 2016 16:45:33 -0700
Ross Zwisler wrote:
> diff --git a/include/linux/pfn_t.h b/include/linux/pfn_t.h
> index a3d90b9..033fc7b 100644
> --- a/include/linux/pfn_t.h
> +++ b/include/linux/pfn_t.h
> @@ -15,6 +15,12 @@
> #define PFN_DEV (1ULL << (BITS_PER_LONG_LONG - 3))
> #define PFN
Add tracepoints to dax_pmd_insert_mapping(), following the same logging
conventions as the tracepoints in dax_iomap_pmd_fault().
Here is an example PMD fault showing the new tracepoints:
big-1504 [001] 326.960743: xfs_filemap_pmd_fault: dev 259:0 ino
0x1003
big-1504 [001] 326.960
