linux-kernel - Re: [PATCH 0/4] btrfs: Convert more kmaps to kmap_local

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Message-ID: <20210312200500.GG3014244@iweiny-DESK2.sc.intel.com>
Date:   Fri, 12 Mar 2021 12:05:00 -0800
From:   Ira Weiny <ira.weiny@...el.com>
To:     dsterba@...e.cz, Chris Mason <clm@...com>,
        Josef Bacik <josef@...icpanda.com>,
        linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH 0/4] btrfs: Convert more kmaps to kmap_local_page()

On Fri, Mar 12, 2021 at 08:41:41PM +0100, David Sterba wrote:
> On Tue, Feb 16, 2021 at 06:48:22PM -0800, ira.weiny@...el.com wrote:
> > From: Ira Weiny <ira.weiny@...el.com>
> > 
> > I am submitting these for 5.13.
> > 
> > Further work to remove more kmap() calls in favor of the kmap_local_page() this
> > series converts those calls which required more than a common pattern which
> > were covered in my previous series[1].  This is the second of what I hope to be
> > 3 series to fully convert btrfs.  However, the 3rd series is going to be an RFC
> > because I need to have more eyes on it before I'm sure about what to do.  For
> > now this series should be good to go for 5.13.
> > 
> > Also this series converts the kmaps in the raid5/6 code which required a fix to
> > the kmap'ings which was submitted in [2].
> 
> Branch added to for-next and will be moved to the devel queue next week.
> I've added some comments about the ordering requirement, that's
> something not obvious. There's a comment under 1st patch but that's
> trivial to fix if needed. Thanks.

I've replied to the first patch.  LMK if you want me to respin it.

Thanks!
Ira