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authorRoss Zwisler <ross.zwisler@linux.intel.com>2015-08-18 13:55:41 -0600
committerDan Williams <dan.j.williams@intel.com>2015-08-20 14:07:24 -0400
commite2e05394e4a3420dab96f728df4531893494e15d (patch)
treeba7d067880cf626ca90856ad6ba703b8c99fc276 /fs/block_dev.c
parent2765cfbb342c727c3fd47b165196cb16da158022 (diff)
downloadlinux-e2e05394e4a3420dab96f728df4531893494e15d.tar.bz2
pmem, dax: have direct_access use __pmem annotation
Update the annotation for the kaddr pointer returned by direct_access() so that it is a __pmem pointer. This is consistent with the PMEM driver and with how this direct_access() pointer is used in the DAX code. Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'fs/block_dev.c')
-rw-r--r--fs/block_dev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 198243717da5..2345a9870e2c 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -441,7 +441,7 @@ EXPORT_SYMBOL_GPL(bdev_write_page);
* accessible at this address.
*/
long bdev_direct_access(struct block_device *bdev, sector_t sector,
- void **addr, unsigned long *pfn, long size)
+ void __pmem **addr, unsigned long *pfn, long size)
{
long avail;
const struct block_device_operations *ops = bdev->bd_disk->fops;