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authorDamien Le Moal <damien.lemoal@wdc.com>2019-06-27 05:59:41 +0300
committerJens Axboe <axboe@kernel.dk>2019-06-27 16:34:25 +0300
commita5b47a40bed8b19e956872fb55097d676a68f59e (patch)
tree171421006b4aaf27b16454473afa2507b9b23666 /include/linux/bio.h
parent2b50f230f76f8ef954f12ac34a648e1978f6adf0 (diff)
downloadlinux-a5b47a40bed8b19e956872fb55097d676a68f59e.tar.xz
block: Remove unused code
bio_flush_dcache_pages() is unused. Remove it. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/bio.h')
-rw-r--r--include/linux/bio.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index ee11c4324751..5a8ae56e09ff 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -443,17 +443,6 @@ void generic_end_io_acct(struct request_queue *q, int op,
struct hd_struct *part,
unsigned long start_time);
-#ifndef ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
-# error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
-#endif
-#if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
-extern void bio_flush_dcache_pages(struct bio *bi);
-#else
-static inline void bio_flush_dcache_pages(struct bio *bi)
-{
-}
-#endif
-
extern void bio_copy_data_iter(struct bio *dst, struct bvec_iter *dst_iter,
struct bio *src, struct bvec_iter *src_iter);
extern void bio_copy_data(struct bio *dst, struct bio *src);