diff options
Diffstat (limited to 'fs/ext4/file.c')
| -rw-r--r-- | fs/ext4/file.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 21e1f17fe36d..502d2d07d191 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -273,27 +273,6 @@ static int ext4_dax_fault(struct vm_fault *vmf) return result; } -static int -ext4_dax_pmd_fault(struct vm_fault *vmf) -{ - int result; - struct inode *inode = file_inode(vmf->vma->vm_file); - struct super_block *sb = inode->i_sb; - bool write = vmf->flags & FAULT_FLAG_WRITE; - - if (write) { - sb_start_pagefault(sb); - file_update_time(vmf->vma->vm_file); - } - down_read(&EXT4_I(inode)->i_mmap_sem); - result = dax_iomap_pmd_fault(vmf, &ext4_iomap_ops); - up_read(&EXT4_I(inode)->i_mmap_sem); - if (write) - sb_end_pagefault(sb); - - return result; -} - /* * Handle write fault for VM_MIXEDMAP mappings. Similarly to ext4_dax_fault() * handler we check for races agaist truncate. Note that since we cycle through @@ -326,7 +305,7 @@ static int ext4_dax_pfn_mkwrite(struct vm_fault *vmf) static const struct vm_operations_struct ext4_dax_vm_ops = { .fault = ext4_dax_fault, - .pmd_fault = ext4_dax_pmd_fault, + .huge_fault = ext4_dax_fault, .page_mkwrite = ext4_dax_fault, .pfn_mkwrite = ext4_dax_pfn_mkwrite, }; |