From: Jeffle Xu <jefflexu@linux.alibaba.com>
Date: Wed, 25 Nov 2020 06:58:17 +0000 (+0800)
Subject: block: remove unused BIO_SPLIT_ENTRIES
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=63653368c25ff0b1b1aaf045c97ea87bd8c16123;p=linux.git

block: remove unused BIO_SPLIT_ENTRIES

Since commit 4b1faf931650 ("block: Kill bio_pair_split()"), there's
no user of BIO_SPLIT_ENTRIES anymore.

Signed-off-by: Jeffle Xu <jefflexu@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/include/linux/bio.h b/include/linux/bio.h
index c6d7653829264..ecf67108f091d 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -711,12 +711,6 @@ static inline bool bioset_initialized(struct bio_set *bs)
 	return bs->bio_slab != NULL;
 }
 
-/*
- * a small number of entries is fine, not going to be performance critical.
- * basically we just need to survive
- */
-#define BIO_SPLIT_ENTRIES 2
-
 #if defined(CONFIG_BLK_DEV_INTEGRITY)
 
 #define bip_for_each_vec(bvl, bip, iter)				\