diff options
Diffstat (limited to 'drivers/nvdimm/pmem.c')
| -rw-r--r-- | drivers/nvdimm/pmem.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index d25e66fd942d..fab29b514372 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -189,7 +189,7 @@ static blk_status_t pmem_do_write(struct pmem_device *pmem, return rc; } -static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t pmem_submit_bio(struct bio *bio) { int ret = 0; blk_status_t rc = 0; @@ -238,11 +238,9 @@ static int pmem_rw_page(struct block_device *bdev, sector_t sector, blk_status_t rc; if (op_is_write(op)) - rc = pmem_do_write(pmem, page, 0, sector, - hpage_nr_pages(page) * PAGE_SIZE); + rc = pmem_do_write(pmem, page, 0, sector, thp_size(page)); else - rc = pmem_do_read(pmem, page, 0, sector, - hpage_nr_pages(page) * PAGE_SIZE); + rc = pmem_do_read(pmem, page, 0, sector, thp_size(page)); /* * The ->rw_page interface is subtle and tricky. The core * retries on any error, so we can only invoke page_endio() in @@ -281,6 +279,7 @@ __weak long __pmem_direct_access(struct pmem_device *pmem, pgoff_t pgoff, static const struct block_device_operations pmem_fops = { .owner = THIS_MODULE, + .submit_bio = pmem_submit_bio, .rw_page = pmem_rw_page, .revalidate_disk = nvdimm_revalidate_disk, }; @@ -423,7 +422,7 @@ static int pmem_attach_disk(struct device *dev, return -EBUSY; } - q = blk_alloc_queue(pmem_make_request, dev_to_node(dev)); + q = blk_alloc_queue(dev_to_node(dev)); if (!q) return -ENOMEM; |