Dave Jiang 80660f2025 dax: change bdev_dax_supported() to support boolean returns ...

The function return values are confusing with the way the function is
named. We expect a true or false return value but it actually returns
0/-errno.  This makes the code very confusing. Changing the return values
to return a bool where if DAX is supported then return true and no DAX
support returns false.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

2018-05-31 08:58:34 -07:00

..

dax-private.h

Merge branch 'for-4.12/dax' into libnvdimm-for-next

2017-05-04 23:38:43 -07:00

dax.h

pmem: add dax_operations support

2017-04-19 15:14:35 -07:00

device-dax.h

device-dax: fix sysfs duplicate warnings

2017-07-18 17:49:14 -07:00

device.c

device-dax: allow MAP_SYNC to succeed

2018-04-19 15:11:50 -07:00

Kconfig

dax: introduce CONFIG_DAX_DRIVER

2018-04-03 05:41:19 -07:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pmem.c

device-dax: use module_nd_driver

2018-03-15 07:18:47 -07:00

super.c

dax: change bdev_dax_supported() to support boolean returns

2018-05-31 08:58:34 -07:00