diff options
Diffstat (limited to 'drivers/nvdimm/pmem.c')
| -rw-r--r-- | drivers/nvdimm/pmem.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index b511099457db..d64d92481c1d 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -67,7 +67,7 @@ static void pmem_clear_poison(struct pmem_device *pmem, phys_addr_t offset, } static int pmem_do_bvec(struct pmem_device *pmem, struct page *page, - unsigned int len, unsigned int off, int rw, + unsigned int len, unsigned int off, int op, sector_t sector) { int rc = 0; @@ -79,7 +79,7 @@ static int pmem_do_bvec(struct pmem_device *pmem, struct page *page, if (unlikely(is_bad_pmem(&pmem->bb, sector, len))) bad_pmem = true; - if (rw == READ) { + if (!op_is_write(op)) { if (unlikely(bad_pmem)) rc = -EIO; else { @@ -134,7 +134,7 @@ static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio) do_acct = nd_iostat_start(bio, &start); bio_for_each_segment(bvec, bio, iter) { rc = pmem_do_bvec(pmem, bvec.bv_page, bvec.bv_len, - bvec.bv_offset, bio_data_dir(bio), + bvec.bv_offset, bio_op(bio), iter.bi_sector); if (rc) { bio->bi_error = rc; @@ -152,12 +152,12 @@ static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio) } static int pmem_rw_page(struct block_device *bdev, sector_t sector, - struct page *page, int rw) + struct page *page, int op) { struct pmem_device *pmem = bdev->bd_queue->queuedata; int rc; - rc = pmem_do_bvec(pmem, page, PAGE_SIZE, 0, rw, sector); + rc = pmem_do_bvec(pmem, page, PAGE_SIZE, 0, op, sector); /* * The ->rw_page interface is subtle and tricky. The core @@ -166,7 +166,7 @@ static int pmem_rw_page(struct block_device *bdev, sector_t sector, * caused by double completion. */ if (rc == 0) - page_endio(page, rw & WRITE, 0); + page_endio(page, op, 0); return rc; } |