From patchwork Thu Feb 29 08:30:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: lilijuan@iscas.ac.cn X-Patchwork-Id: 13576868 Received: from cstnet.cn (smtp84.cstnet.cn [159.226.251.84]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 47F9A50A63; Thu, 29 Feb 2024 08:36:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.84 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709195822; cv=none; b=eZ8/D30LHGhpaLNxQHwv8abpet15kuUfujGUGfNPsXI4dhQCHW+sOs3SrKg47lYorpZ+f/zOGlFHNSojK52xmk/0f8Jd70GYaZsWzs36Lynx7LgauvD/whIa0muCLI1j6VYQh9DK7lQfY000pFP6bzgHQpwDmwHDZeVm97rg3QY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709195822; c=relaxed/simple; bh=DFpZU+iH4UhuNKIVT9kLtI0sltz21Wxk14OgBTiuG3Q=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=Ud1Lx44XuQMJZPie3YAGjj2slCdifdyRk9nJufhZYVWSCu6rg4d8Kl8Y9gf2l6qQlWjFNTGTC7Si3YZHb0Z176Rv6DyUUUG5Vz/HQ8zsRrqjuu4neVt1w01cF1xkVeTZQw+F6vm7t+4tMicZJIlcVg52Vsz7g8hsMEhEz44FuK4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.84 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from lijuan-ubuntu-04.home.arpa (unknown [124.16.138.129]) by APP-05 (Coremail) with SMTP id zQCowABXeKmRQOBlkqbJAw--.65446S2; Thu, 29 Feb 2024 16:30:10 +0800 (CST) From: lilijuan@iscas.ac.cn To: clm@fb.com, josef@toxicpanda.com, dsterba@suse.com Cc: linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, pengpeng@iscas.ac.cn, Lijuan Li Subject: [PATCH] btrfs: mark btrfs_put_caching_control static Date: Thu, 29 Feb 2024 16:30:07 +0800 Message-Id: <20240229083007.679804-1-lilijuan@iscas.ac.cn> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: zQCowABXeKmRQOBlkqbJAw--.65446S2 X-Coremail-Antispam: 1UD129KBjvJXoW7ur4fZFWrGr43KrW7XrW3GFg_yoW8XF13pr ykCrnxGF1UCFn0gF4UG3yYqw1Sgas5J3y7A3s5Cw4xZ343Kr17Zryqyw1rAa4UtFs8ArZr Z3WY934UCFnIyr7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUvF14x267AKxVW8JVW5JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26ryj6F1UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4j 6F4UM28EF7xvwVC2z280aVAFwI0_Cr1j6rxdM28EF7xvwVC2z280aVCY1x0267AKxVW0oV Cq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0 I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Gr0_Cr1lOx8S6xCaFVCjc4AY6r1j6r 4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwAKzVCY07xG64k0F24l c2xSY4AK67AK6r43MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I 0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWU AVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcV CY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAF wI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvj fU8UUUUUUUU X-CM-SenderInfo: poloxyxxdqqxpvfd2hldfou0/ From: Lijuan Li btrfs_put_caching_control is only used in block-group.c, so mark it static. Signed-off-by: Lijuan Li Reviewed-by: Johannes Thumshirn --- fs/btrfs/block-group.c | 2 +- fs/btrfs/block-group.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index 1b4be41495ea..84932d944d51 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -418,7 +418,7 @@ struct btrfs_caching_control *btrfs_get_caching_control( return ctl; } -void btrfs_put_caching_control(struct btrfs_caching_control *ctl) +static void btrfs_put_caching_control(struct btrfs_caching_control *ctl) { if (refcount_dec_and_test(&ctl->count)) kfree(ctl); diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h index c03971f50521..8656b38f1fa5 100644 --- a/fs/btrfs/block-group.h +++ b/fs/btrfs/block-group.h @@ -311,7 +311,6 @@ void btrfs_wait_nocow_writers(struct btrfs_block_group *bg); void btrfs_wait_block_group_cache_progress(struct btrfs_block_group *cache, u64 num_bytes); int btrfs_cache_block_group(struct btrfs_block_group *cache, bool wait); -void btrfs_put_caching_control(struct btrfs_caching_control *ctl); struct btrfs_caching_control *btrfs_get_caching_control( struct btrfs_block_group *cache); int btrfs_add_new_free_space(struct btrfs_block_group *block_group,