Description:
The default set_page_dirty address space op is too heavyweight for NFS,
which doesn't use buffers.
Apply against:
2.5.52
diff -Naurp 01-kmap_atomic/fs/nfs/file.c 02-set_page_dirty/fs/nfs/file.c
--- 01-kmap_atomic/fs/nfs/file.c Sun Dec 15 21:08:12 2002
+++ 02-set_page_dirty/fs/nfs/file.c Wed Dec 18 17:37:07 2002
@@ -168,6 +168,7 @@ static int nfs_commit_write(struct file
struct address_space_operations nfs_file_aops = {
.readpage = nfs_readpage,
.readpages = nfs_readpages,
+ .set_page_dirty = __set_page_dirty_nobuffers,
.writepage = nfs_writepage,
.writepages = nfs_writepages,
.prepare_write = nfs_prepare_write,