| commit | e0b401e3fef0f81fd87434793db1adb0d7568058 | [log] [tgz] |
|---|---|---|
| author | Huaisheng Ye <yehs1@lenovo.com> | Mon Jul 30 15:15:46 2018 +0800 |
| committer | Dave Jiang <dave.jiang@intel.com> | Mon Jul 30 09:39:28 2018 -0700 |
| tree | c0f68108b5d37ee18f15b4dfb0b48f234917808c | |
| parent | 45df5d3dc0c7289c1e67afe6d2ba806ad5174314 [diff] |
dax/super: Do not request a pointer kaddr when not required Function __bdev_dax_supported doesn't need to get local pointer kaddr from direct_access. Using NULL instead of having to pass in a useless local pointer that caller then just throw away. Signed-off-by: Huaisheng Ye <yehs1@lenovo.com> Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com>