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Diffstat (limited to 'fs/ext2/file.c')
-rw-r--r--fs/ext2/file.c19
1 files changed, 1 insertions, 18 deletions
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index 2c88d683cd91..c1400b109805 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -80,23 +80,6 @@ static int ext2_dax_pmd_fault(struct vm_area_struct *vma, unsigned long addr,
80 return ret; 80 return ret;
81} 81}
82 82
83static int ext2_dax_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
84{
85 struct inode *inode = file_inode(vma->vm_file);
86 struct ext2_inode_info *ei = EXT2_I(inode);
87 int ret;
88
89 sb_start_pagefault(inode->i_sb);
90 file_update_time(vma->vm_file);
91 down_read(&ei->dax_sem);
92
93 ret = __dax_mkwrite(vma, vmf, ext2_get_block, NULL);
94
95 up_read(&ei->dax_sem);
96 sb_end_pagefault(inode->i_sb);
97 return ret;
98}
99
100static int ext2_dax_pfn_mkwrite(struct vm_area_struct *vma, 83static int ext2_dax_pfn_mkwrite(struct vm_area_struct *vma,
101 struct vm_fault *vmf) 84 struct vm_fault *vmf)
102{ 85{
@@ -124,7 +107,7 @@ static int ext2_dax_pfn_mkwrite(struct vm_area_struct *vma,
124static const struct vm_operations_struct ext2_dax_vm_ops = { 107static const struct vm_operations_struct ext2_dax_vm_ops = {
125 .fault = ext2_dax_fault, 108 .fault = ext2_dax_fault,
126 .pmd_fault = ext2_dax_pmd_fault, 109 .pmd_fault = ext2_dax_pmd_fault,
127 .page_mkwrite = ext2_dax_mkwrite, 110 .page_mkwrite = ext2_dax_fault,
128 .pfn_mkwrite = ext2_dax_pfn_mkwrite, 111 .pfn_mkwrite = ext2_dax_pfn_mkwrite,
129}; 112};
130 113