diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2018-03-29 17:22:13 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2018-04-03 05:41:19 -0700 |
| commit | 976431b02c2ef92ae3f8b6a7d699fc554025e118 (patch) | |
| tree | e05121a5ccc869096a1732847f92e4b485106336 /fs/xfs | |
| parent | 2080e88aecd78773eacbe7d6b9d59968000ba55a (diff) | |
dax, dm: allow device-mapper to operate without dax support
Change device-mapper's DAX dependency to require the presence of at
least one DAX_DRIVER. This allows device-mapper to be built without
bringing the DAX core along which is especially wasteful when there are
no DAX drivers, like BLK_DEV_PMEM, configured.
Cc: Alasdair Kergon <agk@redhat.com>
Reported-by: Bart Van Assche <Bart.VanAssche@wdc.com>
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'fs/xfs')
0 files changed, 0 insertions, 0 deletions