diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2016-06-04 04:06:47 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-07-13 05:25:38 +0300 |
| commit | 7a9eb20666317794d0279843fbd091af93907780 (patch) | |
| tree | 022accc57a56ee2988f29fe718546b0f1ec5dca0 /drivers/nvdimm/pmem.c | |
| parent | 7c8a6a71904d57ae5fb24140f9661ec22ca9ee85 (diff) | |
| download | linux-7a9eb20666317794d0279843fbd091af93907780.tar.xz | |
pmem: kill __pmem address space
The __pmem address space was meant to annotate codepaths that touch
persistent memory and need to coordinate a call to wmb_pmem(). Now that
wmb_pmem() is gone, there is little need to keep this annotation.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/pmem.c')
| -rw-r--r-- | drivers/nvdimm/pmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 8bfc6acc2e43..7251b4b6da84 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -74,7 +74,7 @@ static int pmem_do_bvec(struct pmem_device *pmem, struct page *page, bool bad_pmem = false; void *mem = kmap_atomic(page); phys_addr_t pmem_off = sector * 512 + pmem->data_offset; - void __pmem *pmem_addr = pmem->virt_addr + pmem_off; + void *pmem_addr = pmem->virt_addr + pmem_off; if (unlikely(is_bad_pmem(&pmem->bb, sector, len))) bad_pmem = true; @@ -173,7 +173,7 @@ static int pmem_rw_page(struct block_device *bdev, sector_t sector, /* see "strong" declaration in tools/testing/nvdimm/pmem-dax.c */ __weak long pmem_direct_access(struct block_device *bdev, sector_t sector, - void __pmem **kaddr, pfn_t *pfn, long size) + void **kaddr, pfn_t *pfn, long size) { struct pmem_device *pmem = bdev->bd_queue->queuedata; resource_size_t offset = sector * 512 + pmem->data_offset; @@ -284,7 +284,7 @@ static int pmem_attach_disk(struct device *dev, if (IS_ERR(addr)) return PTR_ERR(addr); - pmem->virt_addr = (void __pmem *) addr; + pmem->virt_addr = addr; blk_queue_write_cache(q, true, true); blk_queue_make_request(q, pmem_make_request); |