Convert NFS from readpages to readahead

NFS is one of the last two users of the deprecated ->readpages aop.
This conversion looks straightforward, but I have only compile-tested
it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Matthew Wilcox (Oracle) 2022-01-22 20:54:52 +00:00 • committed by Trond Myklebust
commit 8786fde842
4 changed files with 18 additions and 14 deletions