diff options
Diffstat (limited to 'drivers/nvdimm')
| -rw-r--r-- | drivers/nvdimm/btt.c | 11 | ||||
| -rw-r--r-- | drivers/nvdimm/btt_devs.c | 1 | ||||
| -rw-r--r-- | drivers/nvdimm/bus.c | 1 | ||||
| -rw-r--r-- | drivers/nvdimm/nd-core.h | 2 | ||||
| -rw-r--r-- | drivers/nvdimm/nd_virtio.c | 6 | ||||
| -rw-r--r-- | drivers/nvdimm/pfn_devs.c | 1 | ||||
| -rw-r--r-- | drivers/nvdimm/pmem.h | 1 |
7 files changed, 9 insertions, 14 deletions
diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index da3f007a1211..9613e54c7a67 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -11,7 +11,6 @@ #include <linux/device.h> #include <linux/mutex.h> #include <linux/hdreg.h> -#include <linux/genhd.h> #include <linux/sizes.h> #include <linux/ndctl.h> #include <linux/fs.h> @@ -1164,17 +1163,15 @@ static int btt_rw_integrity(struct btt *btt, struct bio_integrity_payload *bip, */ cur_len = min(len, bv.bv_len); - mem = kmap_atomic(bv.bv_page); + mem = bvec_kmap_local(&bv); if (rw) - ret = arena_write_bytes(arena, meta_nsoff, - mem + bv.bv_offset, cur_len, + ret = arena_write_bytes(arena, meta_nsoff, mem, cur_len, NVDIMM_IO_ATOMIC); else - ret = arena_read_bytes(arena, meta_nsoff, - mem + bv.bv_offset, cur_len, + ret = arena_read_bytes(arena, meta_nsoff, mem, cur_len, NVDIMM_IO_ATOMIC); - kunmap_atomic(mem); + kunmap_local(mem); if (ret) return ret; diff --git a/drivers/nvdimm/btt_devs.c b/drivers/nvdimm/btt_devs.c index 8b52e5144f08..e5a58520d398 100644 --- a/drivers/nvdimm/btt_devs.c +++ b/drivers/nvdimm/btt_devs.c @@ -4,7 +4,6 @@ */ #include <linux/blkdev.h> #include <linux/device.h> -#include <linux/genhd.h> #include <linux/sizes.h> #include <linux/slab.h> #include <linux/fs.h> diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index a4b5f637e599..7b0d1443217a 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -11,7 +11,6 @@ #include <linux/blkdev.h> #include <linux/fcntl.h> #include <linux/async.h> -#include <linux/genhd.h> #include <linux/ndctl.h> #include <linux/sched.h> #include <linux/slab.h> diff --git a/drivers/nvdimm/nd-core.h b/drivers/nvdimm/nd-core.h index 17febf9ac911..448f9dcb4bb7 100644 --- a/drivers/nvdimm/nd-core.h +++ b/drivers/nvdimm/nd-core.h @@ -162,7 +162,7 @@ static inline void devm_nsio_disable(struct device *dev, } #endif -#ifdef CONFIG_PROVE_LOCKING +#ifdef CONFIG_PROVE_NVDIMM_LOCKING extern struct class *nd_class; enum { diff --git a/drivers/nvdimm/nd_virtio.c b/drivers/nvdimm/nd_virtio.c index 10351d5b49fa..c6a648fd8744 100644 --- a/drivers/nvdimm/nd_virtio.c +++ b/drivers/nvdimm/nd_virtio.c @@ -105,12 +105,12 @@ int async_pmem_flush(struct nd_region *nd_region, struct bio *bio) * parent bio. Otherwise directly call nd_region flush. */ if (bio && bio->bi_iter.bi_sector != -1) { - struct bio *child = bio_alloc(GFP_ATOMIC, 0); + struct bio *child = bio_alloc(bio->bi_bdev, 0, REQ_PREFLUSH, + GFP_ATOMIC); if (!child) return -ENOMEM; - bio_copy_dev(child, bio); - child->bi_opf = REQ_PREFLUSH; + bio_clone_blkg_association(child, bio); child->bi_iter.bi_sector = -1; bio_chain(child, bio); submit_bio(child); diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c index 58eda16f5c53..c31e184bfa45 100644 --- a/drivers/nvdimm/pfn_devs.c +++ b/drivers/nvdimm/pfn_devs.c @@ -5,7 +5,6 @@ #include <linux/memremap.h> #include <linux/blkdev.h> #include <linux/device.h> -#include <linux/genhd.h> #include <linux/sizes.h> #include <linux/slab.h> #include <linux/fs.h> diff --git a/drivers/nvdimm/pmem.h b/drivers/nvdimm/pmem.h index 59cfe13ea8a8..1f51a2361429 100644 --- a/drivers/nvdimm/pmem.h +++ b/drivers/nvdimm/pmem.h @@ -3,6 +3,7 @@ #define __NVDIMM_PMEM_H__ #include <linux/page-flags.h> #include <linux/badblocks.h> +#include <linux/memremap.h> #include <linux/types.h> #include <linux/pfn_t.h> #include <linux/fs.h> |