mm/page_io: use a folio in swap_writepage_bdev_async()
authorZhangPeng <zhangpeng362@huawei.com>
Fri, 21 Jul 2023 03:44:49 +0000 (11:44 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Fri, 18 Aug 2023 17:12:46 +0000 (10:12 -0700)
commit2675251d5037c308a03f8ad1545b4169522cb950
treec4b517370b51def6a4c76a57f51218f5e7bbb7b7
parentf54fcaabd34b98921ec12501d0507e1fa1ae831b
mm/page_io: use a folio in swap_writepage_bdev_async()

Saves one implicit call to compound_head().

Link: https://lkml.kernel.org/r/20230721034451.16412-9-zhangpeng362@huawei.com
Signed-off-by: ZhangPeng <zhangpeng362@huawei.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Nanyong Sun <sunnanyong@huawei.com>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/page_io.c