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| author | Ross Zwisler <ross.zwisler@linux.intel.com> | 2015-08-18 13:55:41 -0600 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2015-08-20 14:07:24 -0400 |
| commit | e2e05394e4a3420dab96f728df4531893494e15d (patch) | |
| tree | ba7d067880cf626ca90856ad6ba703b8c99fc276 /fs/block_dev.c | |
| parent | 2765cfbb342c727c3fd47b165196cb16da158022 (diff) | |
| download | lwn-e2e05394e4a3420dab96f728df4531893494e15d.tar.gz lwn-e2e05394e4a3420dab96f728df4531893494e15d.zip | |
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.c | 2 |
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; |