Re: DAX filesystem support on ARMv8

2019-12-01 Thread Jon Masters
On 11/14/19 1:54 AM, Bharat Kumar Gogada wrote: On Tue, Nov 12, 2019 at 09:15:18AM -0800, Dan Williams wrote: On Mon, Nov 11, 2019 at 6:12 PM Bharat Kumar Gogada wrote: Hi All, As per Documentation/filesystems/dax.txt The DAX code does not work correctly on architectures which have

RE: DAX filesystem support on ARMv8

2019-11-13 Thread Bharat Kumar Gogada
> > On Tue, Nov 12, 2019 at 09:15:18AM -0800, Dan Williams wrote: > > On Mon, Nov 11, 2019 at 6:12 PM Bharat Kumar Gogada > wrote: > > > > > > Hi All, > > > > > > As per Documentation/filesystems/dax.txt > > > > > > The DAX code does not work correctly on architectures which have > > > virtually

Re: DAX filesystem support on ARMv8

2019-11-12 Thread Matthew Wilcox
On Tue, Nov 12, 2019 at 09:15:18AM -0800, Dan Williams wrote: > On Mon, Nov 11, 2019 at 6:12 PM Bharat Kumar Gogada > wrote: > > > > Hi All, > > > > As per Documentation/filesystems/dax.txt > > > > The DAX code does not work correctly on architectures which have virtually > > mapped caches such

Re: DAX filesystem support on ARMv8

2019-11-12 Thread Dan Williams
On Mon, Nov 11, 2019 at 6:12 PM Bharat Kumar Gogada wrote: > > Hi All, > > As per Documentation/filesystems/dax.txt > > The DAX code does not work correctly on architectures which have virtually > mapped caches such as ARM, MIPS and SPARC. > > Can anyone please shed light on dax filesystem issue

Re: DAX filesystem support on ARMv8

2019-11-12 Thread Jan Kara
Hi! On Tue 12-11-19 02:12:09, Bharat Kumar Gogada wrote: > As per Documentation/filesystems/dax.txt > > The DAX code does not work correctly on architectures which have virtually > mapped caches such as ARM, MIPS and SPARC. > > Can anyone please shed light on dax filesystem issue w.r.t ARM

DAX filesystem support on ARMv8

2019-11-11 Thread Bharat Kumar Gogada
Hi All, As per Documentation/filesystems/dax.txt The DAX code does not work correctly on architectures which have virtually mapped caches such as ARM, MIPS and SPARC. Can anyone please shed light on dax filesystem issue w.r.t ARM architecture ? Regards, Bharat