[dm-devel] [PATCH 40/42] block, drivers: add REQ_OP_FLUSH operation

2016-04-15 Thread mchristi
From: Mike Christie This adds a REQ_OP_FLUSH operation that is sent to request_fn based drivers by the block layer's flush code, instead of sending requests with the request->cmd_flags REQ_FLUSH bit set. For the following 3 flush related patches, I have not tested every driver. I have only teste

[dm-devel] [PATCH 40/42] block, drivers: add REQ_OP_FLUSH operation

2016-04-15 Thread mchristi
From: Mike Christie This adds a REQ_OP_FLUSH operation that is sent to request_fn based drivers by the block layer's flush code, instead of sending requests with the request->cmd_flags REQ_FLUSH bit set. For the following 3 flush related patches, I have not tested every driver. I have only teste

[dm-devel] [PATCH 40/42] block, drivers: add REQ_OP_FLUSH operation

2016-04-13 Thread mchristi
From: Mike Christie This adds a REQ_OP_FLUSH operation that is sent to request_fn based drivers by the block layer's flush code, instead of sending requests with the request->cmd_flags REQ_FLUSH bit set. For the following 3 flush related patches, I have not tested every driver. I have only teste