Re: [PATCH] dm: Call proper helper to determine dax support

2020-09-18 Thread Huang Adrian
On Fri, Sep 18, 2020 at 1:41 PM Dan Williams wrote: > > On Thu, Sep 17, 2020 at 10:49 AM Dan Williams > wrote: > > > > On Thu, Sep 17, 2020 at 7:58 AM Huang Adrian > > wrote: > > > > > > On Thu, Sep 17, 2020 at 6:42 PM Jan Kara wrote: > >

Re: [PATCH] dm: Call proper helper to determine dax support

2020-09-17 Thread Huang Adrian
On Thu, Sep 17, 2020 at 6:42 PM Jan Kara wrote: > > On Thu 17-09-20 02:28:57, Dan Williams wrote: > > On Wed, Sep 16, 2020 at 8:15 AM Jan Kara wrote: > > > > > > DM was calling generic_fsdax_supported() to determine whether a device > > > referenced in the DM table supports DAX. However this is

Re: [PATCH] dm: Call proper helper to determine dax support

2020-09-17 Thread Huang Adrian
On Thu, Sep 17, 2020 at 10:57 PM Huang Adrian wrote: > > Note: Still no lock after applying Dan's fixup. It shows the same call > trace with/without Dan's fixup. Sorry, fat-finger. Should be 'Still no *luck*' -- Adrian ___ Linux-nvdimm mai

Re: [PATCH] dm: Call proper helper to determine dax support

2020-09-18 Thread Huang Adrian
On Fri, Sep 18, 2020 at 1:49 AM Dan Williams wrote: > > On Thu, Sep 17, 2020 at 7:58 AM Huang Adrian > wrote: > > > > On Thu, Sep 17, 2020 at 6:42 PM Jan Kara wrote: > > > > > > On Thu 17-09-20 02:28:57, Dan Williams wrote: > > > &

Re: [PATCH] dm: Call proper helper to determine dax support

2020-09-18 Thread Huang Adrian
On Fri, Sep 18, 2020 at 8:41 PM Huang Adrian wrote: > > On Fri, Sep 18, 2020 at 1:41 PM Dan Williams wrote: > > > > On Thu, Sep 17, 2020 at 10:49 AM Dan Williams > > wrote: > > > > > > On Thu, Sep 17, 2020 at 7:58 AM Huang Adrian > > > wro