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| author | Mike Christie <mchristi@redhat.com> | 2016-06-05 14:32:23 -0500 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-06-07 13:41:38 -0600 |
| commit | 3a5e02ced11e22ecd9da3d6710afe15bcfee1d10 (patch) | |
| tree | 78f6d1a737b01b559b61310b9355f1f7ecfdd54c /drivers/block/ps3disk.c | |
| parent | 4e1b2d52a80d79296a5d899d73249748dea71a53 (diff) | |
| download | linux-3a5e02ced11e22ecd9da3d6710afe15bcfee1d10.tar.gz linux-3a5e02ced11e22ecd9da3d6710afe15bcfee1d10.tar.bz2 linux-3a5e02ced11e22ecd9da3d6710afe15bcfee1d10.zip | |
block, drivers: add REQ_OP_FLUSH operation
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.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/ps3disk.c')
| -rw-r--r-- | drivers/block/ps3disk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index 4b7e405830d7..acb44529c05e 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -196,7 +196,7 @@ static void ps3disk_do_request(struct ps3_storage_device *dev, dev_dbg(&dev->sbd.core, "%s:%u\n", __func__, __LINE__); while ((req = blk_fetch_request(q))) { - if (req->cmd_flags & REQ_FLUSH) { + if (req_op(req) == REQ_OP_FLUSH) { if (ps3disk_submit_flush_request(dev, req)) break; } else if (req->cmd_type == REQ_TYPE_FS) { @@ -256,7 +256,7 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data) return IRQ_HANDLED; } - if (req->cmd_flags & REQ_FLUSH) { + if (req_op(req) == REQ_OP_FLUSH) { read = 0; op = "flush"; } else { |