Re: [PATCH 1/2] block, dax: move "select DAX" from BLOCK to FS_DAX

2017-05-09 Thread Dan Williams
On Tue, May 9, 2017 at 12:57 AM, Geert Uytterhoeven wrote: > Hi Dan, > > On Tue, May 9, 2017 at 12:36 AM, kbuild test robot wrote: >> [auto build test ERROR on linus/master] >> [also build test ERROR on next-20170508] >> [cannot apply to v4.11] >> [if your

Re: [PATCH 1/2] block, dax: move "select DAX" from BLOCK to FS_DAX

2017-05-09 Thread Geert Uytterhoeven
Hi Dan, On Tue, May 9, 2017 at 12:36 AM, kbuild test robot wrote: > [auto build test ERROR on linus/master] > [also build test ERROR on next-20170508] > [cannot apply to v4.11] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system]

Re: [PATCH 1/2] block, dax: move "select DAX" from BLOCK to FS_DAX

2017-05-08 Thread kbuild test robot
Hi Dan, [auto build test ERROR on linus/master] [also build test ERROR on next-20170508] [cannot apply to v4.11] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH 1/2] block, dax: move "select DAX" from BLOCK to FS_DAX

2017-05-08 Thread Dan Williams
For configurations that do not enable DAX filesystems or drivers, do not require the DAX core to be built. The only core block routine that calls a DAX routine is bdev_dax_supported(), that now fails by default as expected if FS_DAX=n, or no DAX-capable drivers are configured. Reported-by: Geert