From patchwork Thu Oct 1 06:50:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Coly Li X-Patchwork-Id: 11810987 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CD801112E for ; Thu, 1 Oct 2020 06:51:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BE7B1216C4 for ; Thu, 1 Oct 2020 06:51:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731131AbgJAGvh (ORCPT ); Thu, 1 Oct 2020 02:51:37 -0400 Received: from mx2.suse.de ([195.135.220.15]:34052 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725938AbgJAGvh (ORCPT ); Thu, 1 Oct 2020 02:51:37 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 390AFB01D; Thu, 1 Oct 2020 06:51:35 +0000 (UTC) From: Coly Li To: axboe@kernel.dk Cc: linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, Coly Li , Hannes Reinecke Subject: [PATCH 10/15] bcache: remove useless bucket_pages() Date: Thu, 1 Oct 2020 14:50:51 +0800 Message-Id: <20201001065056.24411-11-colyli@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201001065056.24411-1-colyli@suse.de> References: <20201001065056.24411-1-colyli@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org 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 Reviewed-by: Hannes Reinecke --- 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)