mm/swap: convert __read_swap_cache_async() to use a folio
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Fri, 2 Sep 2022 19:46:07 +0000 (20:46 +0100)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 3 Oct 2022 21:02:46 +0000 (14:02 -0700)
commita0d3374b070776e985bbd7b165b178fa688bf37a
tree83b2152346fe39a97b605281b34db0f9e3debfae
parentbdb0ed54a4768dc3c2613d4c45f94c887d43cd7a
mm/swap: convert __read_swap_cache_async() to use a folio

Remove a few hidden (and one visible) calls to compound_head().

Link: https://lkml.kernel.org/r/20220902194653.1739778-12-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/swap_state.c