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| author | Keith Busch <keith.busch@intel.com> | 2013-08-08 10:25:38 -0600 |
|---|---|---|
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2013-09-03 16:33:35 -0400 |
| commit | 9e59d091b0eb04f223ed037348e3d9e36f30e72b (patch) | |
| tree | 0c3684483462fa82ddafe20eaf34bcc65d13fca1 | |
| parent | 7e03b124065507e72008ef294c30001eca74a031 (diff) | |
| download | blackbird-op-linux-9e59d091b0eb04f223ed037348e3d9e36f30e72b.tar.gz blackbird-op-linux-9e59d091b0eb04f223ed037348e3d9e36f30e72b.zip | |
NVMe: Disk stats for read/write commands only
Flush and discard requests would previously mess up the accounting.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
| -rw-r--r-- | drivers/block/nvme-core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index 8cfa4576d424..360ac5d32d26 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -342,11 +342,11 @@ static void bio_completion(struct nvme_dev *dev, void *ctx, struct bio *bio = iod->private; u16 status = le16_to_cpup(&cqe->status) >> 1; - if (iod->nents) + if (iod->nents) { dma_unmap_sg(&dev->pci_dev->dev, iod->sg, iod->nents, bio_data_dir(bio) ? DMA_TO_DEVICE : DMA_FROM_DEVICE); - - nvme_end_io_acct(bio, iod->start_time); + nvme_end_io_acct(bio, iod->start_time); + } nvme_free_iod(dev, iod); if (status) bio_endio(bio, -EIO); |
