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authorJan Kara <jack@suse.cz>2016-05-11 11:58:48 +0200
committerVishal Verma <vishal.l.verma@intel.com>2016-05-17 02:11:51 +0200
commit02fbd139759feb1f331cebd858523b5d774082e6 (patch)
tree841ff90012518ce3c37ecb1cca0367db7568d18a /fs/block_dev.c
parentDAX: move RADIX_DAX_ definitions to dax.c (diff)
downloadlinux-02fbd139759feb1f331cebd858523b5d774082e6.tar.xz
linux-02fbd139759feb1f331cebd858523b5d774082e6.zip
dax: Remove complete_unwritten argument
Fault handlers currently take complete_unwritten argument to convert unwritten extents after PTEs are updated. However no filesystem uses this anymore as the code is racy. Remove the unused argument. Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Diffstat (limited to 'fs/block_dev.c')
-rw-r--r--fs/block_dev.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 20a2c02b77c4..b25bb230b28a 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1746,7 +1746,7 @@ static const struct address_space_operations def_blk_aops = {
*/
static int blkdev_dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
{
- return __dax_fault(vma, vmf, blkdev_get_block, NULL);
+ return __dax_fault(vma, vmf, blkdev_get_block);
}
static int blkdev_dax_pfn_mkwrite(struct vm_area_struct *vma,
@@ -1758,7 +1758,7 @@ static int blkdev_dax_pfn_mkwrite(struct vm_area_struct *vma,
static int blkdev_dax_pmd_fault(struct vm_area_struct *vma, unsigned long addr,
pmd_t *pmd, unsigned int flags)
{
- return __dax_pmd_fault(vma, addr, pmd, flags, blkdev_get_block, NULL);
+ return __dax_pmd_fault(vma, addr, pmd, flags, blkdev_get_block);
}
static const struct vm_operations_struct blkdev_dax_vm_ops = {