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

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Date:   Thu, 11 Mar 2021 13:30:45 -0800
From:   Ira Weiny <ira.weiny@...el.com>
To:     David Sterba <dsterba@...e.cz>
Cc:     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 Tue, Feb 16, 2021 at 06:48:22PM -0800, 'Ira Weiny' wrote:
> From: Ira Weiny <ira.weiny@...el.com>
> 
> I am submitting these for 5.13.

Just a friendly ping on this set.

Ira

> 
> 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].
> 
> Thanks,
> Ira
> 
> [1] https://lore.kernel.org/lkml/20210210062221.3023586-1-ira.weiny@intel.com/
> [2] https://lore.kernel.org/lkml/20210205163943.GD5033@iweiny-DESK2.sc.intel.com/
> 
> 
> Ira Weiny (4):
>   fs/btrfs: Convert kmap to kmap_local_page() using coccinelle
>   fs/btrfs: Convert raid5/6 kmaps to kmap_local_page()
>   fs/btrfs: Use kmap_local_page() in __btrfsic_submit_bio()
>   fs/btrfs: Convert block context kmap's to kmap_local_page()
> 
>  fs/btrfs/check-integrity.c | 12 ++++----
>  fs/btrfs/compression.c     |  4 +--
>  fs/btrfs/inode.c           |  4 +--
>  fs/btrfs/lzo.c             |  9 +++---
>  fs/btrfs/raid56.c          | 61 +++++++++++++++++++-------------------
>  5 files changed, 44 insertions(+), 46 deletions(-)
> 
> -- 
> 2.28.0.rc0.12.gb6a658bd00c9
>