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Mon, 06 May 2024 22:18:24 +0800 (CST) From: Kemeng Shi To: tytso@mit.edu, jack@suse.com Cc: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/9] jbd2: remove unused return info from jbd2_journal_write_metadata_buffer Date: Mon, 6 May 2024 22:17:54 +0800 Message-Id: <20240506141801.1165315-3-shikemeng@huaweicloud.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20240506141801.1165315-1-shikemeng@huaweicloud.com> References: <20240506141801.1165315-1-shikemeng@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: cCh0CgAH2RGu5jhmGgSzLw--.22965S4 X-Coremail-Antispam: 1UD129KBjvdXoW7Gw18AF4UtrykurWkWF1Utrb_yoWfZrb_Xr Z7ur43Z3sxXr47J3yY934Uur93KFs3ur1kAwn7Kayj9Fy5t3WrGrsrJrn5JryDZa92yrsr tw109w48KasxKjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbsAYFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l82xGYIkIc2x26280x7IE14v26r15M2 8IrcIa0xkI8VCY1x0267AKxVWUCVW8JwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK 021l84ACjcxK6xIIjxv20xvE14v26w1j6s0DM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26F 4UJVW0owA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0 oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7V C0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j 6r4UM4x0Y48IcxkI7VAKI48JMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r 4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF 67AKxVWUAVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2I x0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2 z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnU UI43ZEXa7IU1ZmRUUUUUU== X-CM-SenderInfo: 5vklyvpphqwq5kxd4v5lfo033gof0z/ The done_copy_out info from jbd2_journal_write_metadata_buffer is not used. Simply remove it. Signed-off-by: Kemeng Shi --- fs/jbd2/journal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index 207b24e12ce9..068031f35aea 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -320,7 +320,6 @@ static void journal_kill_thread(journal_t *journal) * * On success: * Bit 0 set == escape performed on the data - * Bit 1 set == buffer copy-out performed (kfree the data after IO) */ int jbd2_journal_write_metadata_buffer(transaction_t *transaction, @@ -455,7 +454,7 @@ int jbd2_journal_write_metadata_buffer(transaction_t *transaction, set_buffer_shadow(bh_in); spin_unlock(&jh_in->b_state_lock); - return do_escape | (done_copy_out << 1); + return do_escape; } /*