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From:   Song Liu <song@kernel.org>
Date:   Tue, 6 Jun 2023 14:54:28 -0700
Message-ID: <CAPhsuW7u95vMc2KB7HJkNNmEgn6XyGdJPnvstL1-qvK64h=uBA@mail.gmail.com>
Subject: Re: [PATCH -next v3 0/7] limit the number of plugged bio
To:     Yu Kuai <yukuai1@huaweicloud.com>
Cc:     neilb@suse.de, akpm@osdl.org, xni@redhat.com,
        linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org,
        yukuai3@huawei.com, yi.zhang@huawei.com, yangerkun@huawei.com
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On Mon, May 29, 2023 at 6:14=E2=80=AFAM Yu Kuai <yukuai1@huaweicloud.com> w=
rote:
>
> From: Yu Kuai <yukuai3@huawei.com>
>
> Changes in v3:
>  - prefix function with 'raid1_' instead of 'md_'
>  - use a globle workequeue instead of per bitmap in patch 5
> Changes in v2:
>  - remove the patch to rename raid1-10.c
>
> Yu Kuai (7):
>   md/raid10: prevent soft lockup while flush writes
>   md/raid1-10: factor out a helper to add bio to plug
>   md/raid1-10: factor out a helper to submit normal write
>   md/raid1-10: submit write io directly if bitmap is not enabled
>   md/md-bitmap: add a new helper to unplug bitmap asynchrously
>   md/raid1-10: don't handle pluged bio by daemon thread
>   md/raid1-10: limit the number of plugged bio

With the fix on 5/7, applied to md-next.

Thanks,
Song


>
>  drivers/md/md-bitmap.c | 33 ++++++++++++++++++++--
>  drivers/md/md-bitmap.h |  8 ++++++
>  drivers/md/md.c        |  9 ++++++
>  drivers/md/md.h        |  1 +
>  drivers/md/raid1-10.c  | 63 ++++++++++++++++++++++++++++++++++++++++++
>  drivers/md/raid1.c     | 29 ++++---------------
>  drivers/md/raid10.c    | 47 +++++++------------------------
>  7 files changed, 126 insertions(+), 64 deletions(-)
>
> --
> 2.39.2
>