From 343df3c79c62b644ce6ff5dff96c9e0be1ecb242 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 19 May 2015 09:23:23 +0200 Subject: suspend: simplify block I/O handling Stop abusing struct page functionality and the swap end_io handler, and instead add a modified version of the blk-lib.c bio_batch helpers. Also move the block I/O code into swap.c as they are directly tied into each other. Signed-off-by: Christoph Hellwig Tested-by: Pavel Machek Tested-by: Ming Lin Acked-by: Pavel Machek Acked-by: Rafael J. Wysocki Signed-off-by: Jens Axboe --- include/linux/swap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/swap.h') diff --git a/include/linux/swap.h b/include/linux/swap.h index cee108cbe2d5..38874729dc5f 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -377,7 +377,6 @@ extern void end_swap_bio_write(struct bio *bio, int err); extern int __swap_writepage(struct page *page, struct writeback_control *wbc, void (*end_write_func)(struct bio *, int)); extern int swap_set_page_dirty(struct page *page); -extern void end_swap_bio_read(struct bio *bio, int err); int add_swap_extent(struct swap_info_struct *sis, unsigned long start_page, unsigned long nr_pages, sector_t start_block); -- cgit