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From: Coly Li <colyli@suse.de>
To: linux-bcache@vger.kernel.org
Cc: linux-block@vger.kernel.org, Coly Li <colyli@suse.de>
Subject: [PATCH 07/14] bcache: remove useless bucket_pages()
Date: Sat, 15 Aug 2020 12:10:36 +0800	[thread overview]
Message-ID: <20200815041043.45116-8-colyli@suse.de> (raw)
In-Reply-To: <20200815041043.45116-1-colyli@suse.de>

It seems alloc_bucket_pages() is the only user of bucket_pages().
Considering alloc_bucket_pages() is removed from bcache code, it is safe
to remove the useless macro bucket_pages() now.

Signed-off-by: Coly Li <colyli@suse.de>
---
 drivers/md/bcache/bcache.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
index 29bec61cafbb..48a2585b6bbb 100644
--- a/drivers/md/bcache/bcache.h
+++ b/drivers/md/bcache/bcache.h
@@ -757,7 +757,6 @@ struct bbio {
 #define btree_default_blocks(c)						\
 	((unsigned int) ((PAGE_SECTORS * (c)->btree_pages) >> (c)->block_bits))
 
-#define bucket_pages(c)		((c)->sb.bucket_size / PAGE_SECTORS)
 #define bucket_bytes(c)		((c)->sb.bucket_size << 9)
 #define block_bytes(ca)		((ca)->sb.block_size << 9)
 
-- 
2.26.2


  parent reply	other threads:[~2020-08-15 21:44 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-15  4:10 [PATCH 00/14] bcache: remove multiple caches code framework Coly Li
2020-08-15  4:10 ` [PATCH 01/14] bcache: remove 'int n' from parameter list of bch_bucket_alloc_set() Coly Li
2020-08-17  6:08   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 02/14] bcache: explicitly make cache_set only have single cache Coly Li
2020-08-17  6:11   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 03/14] bcache: remove for_each_cache() Coly Li
2020-08-17  6:13   ` Hannes Reinecke
2020-08-22 11:40     ` Coly Li
2020-08-15  4:10 ` [PATCH 04/14] bcache: add set_uuid in struct cache_set Coly Li
2020-08-17  6:15   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 05/14] bcache: only use block_bytes() on struct cache Coly Li
2020-08-17  6:16   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 06/14] bcache: remove useless alloc_bucket_pages() Coly Li
2020-08-17  6:17   ` Hannes Reinecke
2020-08-15  4:10 ` Coly Li [this message]
2020-08-17  6:18   ` [PATCH 07/14] bcache: remove useless bucket_pages() Hannes Reinecke
2020-08-15  4:10 ` [PATCH 08/14] bcache: only use bucket_bytes() on struct cache Coly Li
2020-08-17  6:19   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 09/14] bcache: avoid data copy between cache_set->sb and cache->sb Coly Li
2020-08-17  6:22   ` Hannes Reinecke
2020-08-17  6:30     ` Coly Li
2020-08-15  4:10 ` [PATCH 10/14] bcache: don't check seq numbers in register_cache_set() Coly Li
2020-08-17  6:23   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 11/14] bcache: remove can_attach_cache() Coly Li
2020-08-17  6:24   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 12/14] bcache: check and set sync status on cache's in-memory super block Coly Li
2020-08-17  6:25   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 13/14] bcache: remove embedded struct cache_sb from struct cache_set Coly Li
2020-08-17  6:26   ` Hannes Reinecke
2020-08-15  4:10 ` [PATCH 14/14] bcache: move struct cache_sb out of uapi bcache.h Coly Li
2020-08-17  6:36   ` Hannes Reinecke
2020-08-17  7:10     ` Coly Li
2020-08-17 10:28   ` Christoph Hellwig
2020-08-17 11:48     ` Coly Li

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