From 1cf7a1518aefa69ac6ba0c3f9206073e4221e3c8 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 2 Nov 2017 15:27:52 +0000 Subject: afs: Implement shared-writeable mmap Implement shared-writeable mmap for AFS. Signed-off-by: David Howells --- fs/afs/internal.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/afs/internal.h') diff --git a/fs/afs/internal.h b/fs/afs/internal.h index 688562ae3bf8..1de36e6abd5e 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -886,6 +886,7 @@ extern void afs_pages_written_back(struct afs_vnode *, struct afs_call *); extern ssize_t afs_file_write(struct kiocb *, struct iov_iter *); extern int afs_flush(struct file *, fl_owner_t); extern int afs_fsync(struct file *, loff_t, loff_t, int); +extern int afs_page_mkwrite(struct vm_fault *); extern void afs_prune_wb_keys(struct afs_vnode *); extern int afs_launder_page(struct page *); -- cgit v1.2.3-58-ga151