From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yijing Wang Subject: [RESEND PATCH 1/3] bcache: Remove redundant parameter for cache_alloc() Date: Wed, 22 Jun 2016 10:10:46 +0800 Message-ID: <1466561446-30443-1-git-send-email-wangyijing@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-bcache-owner@vger.kernel.org To: axboe@fb.com, Kent Overstreet Cc: Eric Wheeler , Coly Li , linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, Yijing Wang List-Id: linux-raid.ids Cache_sb is not used in cache_alloc, and we have copied sb info to cache->sb already, remove it. Signed-off-by: Yijing Wang --- drivers/md/bcache/super.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index f5dbb4e..aecaace 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1803,7 +1803,7 @@ void bch_cache_release(struct kobject *kobj) module_put(THIS_MODULE); } -static int cache_alloc(struct cache_sb *sb, struct cache *ca) +static int cache_alloc(struct cache *ca) { size_t free; struct bucket *b; @@ -1858,7 +1858,7 @@ static int register_cache(struct cache_sb *sb, struct page *sb_page, if (blk_queue_discard(bdev_get_queue(ca->bdev))) ca->discard = CACHE_DISCARD(&ca->sb); - ret = cache_alloc(sb, ca); + ret = cache_alloc(ca); if (ret != 0) goto err; -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752119AbcFVCJh (ORCPT ); Tue, 21 Jun 2016 22:09:37 -0400 Received: from szxga03-in.huawei.com ([119.145.14.66]:16892 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751980AbcFVCJg (ORCPT ); Tue, 21 Jun 2016 22:09:36 -0400 From: Yijing Wang To: , Kent Overstreet CC: Eric Wheeler , Coly Li , , , , Yijing Wang Subject: [RESEND PATCH 1/3] bcache: Remove redundant parameter for cache_alloc() Date: Wed, 22 Jun 2016 10:10:46 +0800 Message-ID: <1466561446-30443-1-git-send-email-wangyijing@huawei.com> X-Mailer: git-send-email 1.7.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.100.166] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020205.5769F247.0169,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2013-05-26 15:14:31, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: c0e368c9f44efe6d177610b24483be8f Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Cache_sb is not used in cache_alloc, and we have copied sb info to cache->sb already, remove it. Signed-off-by: Yijing Wang --- drivers/md/bcache/super.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index f5dbb4e..aecaace 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1803,7 +1803,7 @@ void bch_cache_release(struct kobject *kobj) module_put(THIS_MODULE); } -static int cache_alloc(struct cache_sb *sb, struct cache *ca) +static int cache_alloc(struct cache *ca) { size_t free; struct bucket *b; @@ -1858,7 +1858,7 @@ static int register_cache(struct cache_sb *sb, struct page *sb_page, if (blk_queue_discard(bdev_get_queue(ca->bdev))) ca->discard = CACHE_DISCARD(&ca->sb); - ret = cache_alloc(sb, ca); + ret = cache_alloc(ca); if (ret != 0) goto err; -- 1.7.1