tree c986b3f3c82a3b9371d29d309356ab540bcd84a1
parent 69b6c1319b6588b65d853055d5336f662f6cb1a2
author Matthew Wilcox <willy@infradead.org> 1511815614 -0500
committer Matthew Wilcox <willy@infradead.org> 1540133197 -0400

mm: Convert add_to_swap_cache to XArray

Combine __add_to_swap_cache and add_to_swap_cache into one function
since there is no more need to preload.

Signed-off-by: Matthew Wilcox <willy@infradead.org>