
When dir is ignored, and 0 is passed instead, each flush request will appear as READ request, which is not supported by some block device drivers. Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
When dir is ignored, and 0 is passed instead, each flush request will appear as READ request, which is not supported by some block device drivers. Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>