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path: root/drivers/nvme/target/io-cmd-bdev.c
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Diffstat (limited to 'drivers/nvme/target/io-cmd-bdev.c')
-rw-r--r--drivers/nvme/target/io-cmd-bdev.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c
index e0b0f7df70c2..7bc9f6240432 100644
--- a/drivers/nvme/target/io-cmd-bdev.c
+++ b/drivers/nvme/target/io-cmd-bdev.c
@@ -124,6 +124,13 @@ static void nvmet_bdev_execute_flush(struct nvmet_req *req)
submit_bio(bio);
}
+u16 nvmet_bdev_flush(struct nvmet_req *req)
+{
+ if (blkdev_issue_flush(req->ns->bdev, GFP_KERNEL, NULL))
+ return NVME_SC_INTERNAL | NVME_SC_DNR;
+ return 0;
+}
+
static u16 nvmet_bdev_discard_range(struct nvmet_ns *ns,
struct nvme_dsm_range *range, struct bio **bio)
{