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Fri, 08 Mar 2024 09:12:45 +0800 (CST) Message-ID: <1dec5d5d-fb4b-8203-82ca-dc1ee92132bb@huaweicloud.com> Date: Fri, 8 Mar 2024 09:12:44 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [PATCH v4 0/2] md: fix is_mddev_idle() To: linan666@huaweicloud.com, song@kernel.org, axboe@kernel.dk Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, yukuai3@huawei.com, yi.zhang@huawei.com, houtao1@huawei.com, yangerkun@huawei.com References: <20240117031946.2324519-1-linan666@huaweicloud.com> From: Li Nan In-Reply-To: <20240117031946.2324519-1-linan666@huaweicloud.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CM-TRANSID:Syh0CgC32w4MZuplPlyWGQ--.3947S3 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUYA7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E 6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28Cjx kF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8I cVCY1x0267AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87 Iv6xkF7I0E14v26rxl6s0DM2vYz4IE04k24VAvwVAKI4IrM2AIxVAIcxkEcVAq07x20xvE ncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I 8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IY64vIr41lF7I21c0E jII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxan2IY04v7Mxk0xIA0c2IEe2xFo4CEbI xvr21l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AK xVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrx kI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v2 6r1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rVWrZr1j6s0DMIIF0xvEx4A2jsIE14v26r1j6r 4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7VUbHa0DUU UUU== X-CM-SenderInfo: polqt0awwwqx5xdzvxpfor3voofrz/ friendly ping ... 在 2024/1/17 11:19, linan666@huaweicloud.com 写道: > From: Li Nan > > Changes in v4: > - patch 2, add the check of 'init', update last_events even if iostat > is disabled. > > Li Nan (2): > md: Fix overflow in is_mddev_idle > md: don't account sync_io if iostats of the disk is disabled > > drivers/md/md.h | 5 +++-- > include/linux/blkdev.h | 2 +- > drivers/md/md.c | 11 ++++++++--- > 3 files changed, 12 insertions(+), 6 deletions(-) > -- Thanks, Nan