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authorMike Christie <mchristi@redhat.com>2016-06-05 22:32:23 +0300
committerJens Axboe <axboe@fb.com>2016-06-07 22:41:38 +0300
commit3a5e02ced11e22ecd9da3d6710afe15bcfee1d10 (patch)
tree78f6d1a737b01b559b61310b9355f1f7ecfdd54c /drivers/block/ps3disk.c
parent4e1b2d52a80d79296a5d899d73249748dea71a53 (diff)
downloadlinux-3a5e02ced11e22ecd9da3d6710afe15bcfee1d10.tar.xz
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.c4
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 {