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authorJan Kara <jack@suse.cz>2016-05-11 11:58:48 +0200
committerVishal Verma <vishal.l.verma@intel.com>2016-05-16 18:11:51 -0600
commit02fbd139759feb1f331cebd858523b5d774082e6 (patch)
tree841ff90012518ce3c37ecb1cca0367db7568d18a /fs/ext4
parente4b2749158631e6d74bf14d2ef3804d780e2f770 (diff)
downloadlinux-02fbd139759feb1f331cebd858523b5d774082e6.tar.bz2
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/ext4')
-rw-r--r--fs/ext4/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 37e28082885a..7a6398867ff2 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -207,7 +207,7 @@ static int ext4_dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
if (IS_ERR(handle))
result = VM_FAULT_SIGBUS;
else
- result = __dax_fault(vma, vmf, ext4_dax_get_block, NULL);
+ result = __dax_fault(vma, vmf, ext4_dax_get_block);
if (write) {
if (!IS_ERR(handle))
@@ -243,7 +243,7 @@ static int ext4_dax_pmd_fault(struct vm_area_struct *vma, unsigned long addr,
result = VM_FAULT_SIGBUS;
else
result = __dax_pmd_fault(vma, addr, pmd, flags,
- ext4_dax_get_block, NULL);
+ ext4_dax_get_block);
if (write) {
if (!IS_ERR(handle))