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From: Xiao Ni <>
To: Song Liu <>
Cc: Song Liu <>,
	linux-raid <>,
	Matthew Ruffell <>,
	Coly Li <>,
	Guoqing Jiang <>,
	Nigel Croxon <>,
Subject: Re: [PATCH V2 0/5] md/raid10: Improve handling raid10 discard request
Date: Thu, 4 Feb 2021 16:39:38 +0800
Message-ID: <> (raw)
In-Reply-To: <>

On 02/04/2021 04:12 PM, Song Liu wrote:
> On Wed, Feb 3, 2021 at 11:42 PM Xiao Ni <> wrote:
>> Hi Song
>> Please ignore the v2 version. There is a place that needs to be fix.
>> I'll re-send
>> v2 version again.
> What did you change in the new v2? Removing "extern" in the header?
> For small changes like this, I can just update it while applying the patches.
> If we do need resend (for bigger changes), it's better to call it v3.

Yes, it only removes "extern" in patch1.
> I was testing the first v2 in the past hour or so, it looks good in the test.
> I will take a closer look tomorrow. On the other hand, we are getting close
> to the 5.12 merge window, so it is a little too late for bigger
> changes like this.
> Therefore, I would prefer to wait until 5.13. If you need it in 5.12 for some
> reason, please let me know.
Is md-next a branch that is used before merging? If so, could you merge 
the patches
to md-next if your test pass? There is a bug that needs to be fixed in 
rhel. We can
backport the patches if you merge the patches to md-next.


  reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-04  5:57 Xiao Ni
2021-02-04  5:57 ` [PATCH V2 1/5] md: add md_submit_discard_bio() for submitting discard bio Xiao Ni
2021-02-04  5:57 ` [PATCH V2 2/5] md/raid10: extend r10bio devs to raid disks Xiao Ni
2021-02-04  5:57 ` [PATCH V2 3/5] md/raid10: pull the code that wait for blocked dev into one function Xiao Ni
2021-02-04  5:57 ` [PATCH V2 4/5] md/raid10: improve raid10 discard request Xiao Ni
2021-02-04  5:57 ` [PATCH V2 5/5] md/raid10: improve discard request for far layout Xiao Ni
2021-02-04  7:38 ` [PATCH V2 0/5] md/raid10: Improve handling raid10 discard request Xiao Ni
2021-02-04  8:12   ` Song Liu
2021-02-04  8:39     ` Xiao Ni [this message]
2021-02-04 17:29       ` Song Liu
2021-02-04  7:50 Xiao Ni
2021-02-15  4:05 ` Matthew Ruffell
2021-02-20  8:12   ` Xiao Ni
2021-02-24  8:41     ` Song Liu
2021-03-11  3:55 Adrian Huang12

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