From: Hannes Reinecke <hare@suse.de>
To: Coly Li <colyli@suse.de>, linux-bcache@vger.kernel.org
Cc: linux-block@vger.kernel.org
Subject: Re: [PATCH 07/14] bcache: remove useless bucket_pages()
Date: Mon, 17 Aug 2020 08:18:28 +0200 [thread overview]
Message-ID: <5a6bb59f-7ca8-36c9-3065-59f361fc265a@suse.de> (raw)
In-Reply-To: <20200815041043.45116-8-colyli@suse.de>
On 8/15/20 6:10 AM, Coly Li wrote:
> 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)
>
>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
hare@suse.de +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
next prev parent reply other threads:[~2020-08-17 6:18 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 ` [PATCH 07/14] bcache: remove useless bucket_pages() Coly Li
2020-08-17 6:18 ` Hannes Reinecke [this message]
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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