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| author | Dan Williams <dan.j.williams@intel.com> | 2016-06-03 18:06:47 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-07-12 19:25:38 -0700 |
| commit | 7a9eb20666317794d0279843fbd091af93907780 (patch) | |
| tree | 022accc57a56ee2988f29fe718546b0f1ec5dca0 /arch/powerpc/sysdev/axonram.c | |
| parent | 7c8a6a71904d57ae5fb24140f9661ec22ca9ee85 (diff) | |
| download | linux-stable-7a9eb20666317794d0279843fbd091af93907780.tar.gz linux-stable-7a9eb20666317794d0279843fbd091af93907780.tar.bz2 linux-stable-7a9eb20666317794d0279843fbd091af93907780.zip | |
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 'arch/powerpc/sysdev/axonram.c')
| -rw-r--r-- | arch/powerpc/sysdev/axonram.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c index ff75d70f7285..a87489d007dc 100644 --- a/arch/powerpc/sysdev/axonram.c +++ b/arch/powerpc/sysdev/axonram.c @@ -143,12 +143,12 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio) */ static long axon_ram_direct_access(struct block_device *device, sector_t sector, - void __pmem **kaddr, pfn_t *pfn, long size) + void **kaddr, pfn_t *pfn, long size) { struct axon_ram_bank *bank = device->bd_disk->private_data; loff_t offset = (loff_t)sector << AXON_RAM_SECTOR_SHIFT; - *kaddr = (void __pmem __force *) bank->io_addr + offset; + *kaddr = (void *) bank->io_addr + offset; *pfn = phys_to_pfn_t(bank->ph_addr + offset, PFN_DEV); return bank->size - offset; } |