From: Greg KH <gregkh@linuxfoundation.org>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH] char_dev: replace cdev_map with an xarray
Date: Mon, 11 Jan 2021 19:10:16 +0100 [thread overview]
Message-ID: <X/yUiALB921A/Z2Y@kroah.com> (raw)
In-Reply-To: <20210111170513.1526780-1-hch@lst.de>
On Mon, Jan 11, 2021 at 06:05:13PM +0100, Christoph Hellwig wrote:
> None of the complicated overlapping regions bits of the kobj_map are
> required for the character device lookup, so just a trivial xarray
> instead.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Thanks for doing this!
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2021-01-11 18:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 17:05 [PATCH] char_dev: replace cdev_map with an xarray Christoph Hellwig
2021-01-11 17:35 ` Matthew Wilcox
2021-01-11 18:11 ` Greg KH
2021-01-11 18:20 ` Matthew Wilcox
2021-01-11 18:33 ` Greg KH
2021-01-11 18:51 ` Matthew Wilcox
2021-01-11 18:10 ` Greg KH [this message]
2021-01-11 20:58 ` Matthew Wilcox
2021-01-12 9:35 ` Greg KH
2021-01-12 10:00 ` David Laight
2021-01-12 10:25 ` 'Greg KH'
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