Re: [PATCH 2/9 next] fs: Move rw_copy_check_uvector() into lib/iov_iter.c and make static.

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To: David Laight <David.Laight@xxxxxxxxxx>
Subject: Re: [PATCH 2/9 next] fs: Move rw_copy_check_uvector() into lib/iov_iter.c and make static.
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Mon, 21 Sep 2020 15:10:02 +0100
Cc: "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "netdev@xxxxxxxxxxxxxxx" <netdev@xxxxxxxxxxxxxxx>, "io-uring@xxxxxxxxxxxxxxx" <io-uring@xxxxxxxxxxxxxxx>, Jens Axboe <axboe@xxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Al Viro <viro@xxxxxxxxxxxxxxxxxx>, linux-fsdevel <linux-fsdevel@xxxxxxxxxxxxxxx>
In-reply-to: <9d35fdcc154749d8905d66b9419c4817@AcuMS.aculab.com>

On Tue, Sep 15, 2020 at 02:55:13PM +0000, David Laight wrote:
> 
> This lets the compiler inline it into import_iovec() generating
> much better code.

The changelog is a bit short, but otherwise this looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

I picked this up as a prep patch for the compat iovec handling.

References:
- [PATCH 2/9 next] fs: Move rw_copy_check_uvector() into lib/iov_iter.c and make static.
  - From: David Laight

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