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| author | Dave Jiang <dave.jiang@intel.com> | 2018-05-30 22:03:46 +0200 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-05-31 17:58:34 +0200 |
| commit | 80660f20252d6f76c9f203874ad7c7a4a8508cf8 (patch) | |
| tree | 6b34e3aff86d4455a595f37d0b2d5edc693a8bb4 /ipc | |
| parent | fs: allow per-device dax status checking for filesystems (diff) | |
| download | linux-80660f20252d6f76c9f203874ad7c7a4a8508cf8.tar.xz linux-80660f20252d6f76c9f203874ad7c7a4a8508cf8.zip | |
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>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions