diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2008-08-13 13:35:09 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 08:56:02 +0200 |
| commit | 1a8e2bddd5c29008f311613e75925fecbf522c5b (patch) | |
| tree | e12f30d3efd7c8f89ba89e8b21a4df17f1488c3e /drivers/block | |
| parent | Allow elevators to sort/merge discard requests (diff) | |
| download | linux-1a8e2bddd5c29008f311613e75925fecbf522c5b.tar.xz linux-1a8e2bddd5c29008f311613e75925fecbf522c5b.zip | |
Kill REQ_TYPE_FLUSH
It was only used by ps3disk, and it should probably have been
REQ_TYPE_LINUX_BLOCK + REQ_LB_OP_FLUSH.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/ps3disk.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index d797e209951d..4b0d6c7f4c66 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -199,7 +199,8 @@ static void ps3disk_do_request(struct ps3_storage_device *dev, if (blk_fs_request(req)) { if (ps3disk_submit_request_sg(dev, req)) break; - } else if (req->cmd_type == REQ_TYPE_FLUSH) { + } else if (req->cmd_type == REQ_TYPE_LINUX_BLOCK && + req->cmd[0] == REQ_LB_OP_FLUSH) { if (ps3disk_submit_flush_request(dev, req)) break; } else { @@ -257,7 +258,8 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data) return IRQ_HANDLED; } - if (req->cmd_type == REQ_TYPE_FLUSH) { + if (req->cmd_type == REQ_TYPE_LINUX_BLOCK && + req->cmd[0] == REQ_LB_OP_FLUSH) { read = 0; num_sectors = req->hard_cur_sectors; op = "flush"; @@ -405,7 +407,8 @@ static void ps3disk_prepare_flush(struct request_queue *q, struct request *req) dev_dbg(&dev->sbd.core, "%s:%u\n", __func__, __LINE__); - req->cmd_type = REQ_TYPE_FLUSH; + req->cmd_type = REQ_TYPE_LINUX_BLOCK; + req->cmd[0] = REQ_LB_OP_FLUSH; } static unsigned long ps3disk_mask; |