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-rw-r--r--fs/ext4/file.c19
1 files changed, 1 insertions, 18 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 9ad03036d9f5..7a6defcf3352 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -206,6 +206,7 @@ static int ext4_dax_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
static const struct vm_operations_struct ext4_dax_vm_ops = {
.fault = ext4_dax_fault,
.page_mkwrite = ext4_dax_mkwrite,
+ .pfn_mkwrite = dax_pfn_mkwrite,
};
#else
#define ext4_dax_vm_ops ext4_file_vm_ops
@@ -622,24 +623,6 @@ const struct file_operations ext4_file_operations = {
.fallocate = ext4_fallocate,
};
-#ifdef CONFIG_FS_DAX
-const struct file_operations ext4_dax_file_operations = {
- .llseek = ext4_llseek,
- .read_iter = generic_file_read_iter,
- .write_iter = ext4_file_write_iter,
- .unlocked_ioctl = ext4_ioctl,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = ext4_compat_ioctl,
-#endif
- .mmap = ext4_file_mmap,
- .open = ext4_file_open,
- .release = ext4_release_file,
- .fsync = ext4_sync_file,
- /* Splice not yet supported with DAX */
- .fallocate = ext4_fallocate,
-};
-#endif
-
const struct inode_operations ext4_file_inode_operations = {
.setattr = ext4_setattr,
.getattr = ext4_getattr,