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Re: [PATCH 34/49] xfs: make struct xfs_perag kernel only

To: Dave Chinner <david@xxxxxxxxxxxxx>
Subject: Re: [PATCH 34/49] xfs: make struct xfs_perag kernel only
From: Mark Tinguely <tinguely@xxxxxxx>
Date: Fri, 26 Jul 2013 08:32:09 -0500
Cc: xfs@xxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <1374215120-7271-35-git-send-email-david@xxxxxxxxxxxxx>
References: <1374215120-7271-1-git-send-email-david@xxxxxxxxxxxxx> <1374215120-7271-35-git-send-email-david@xxxxxxxxxxxxx>
User-agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:9.0) Gecko/20120122 Thunderbird/9.0
On 07/19/13 01:25, Dave Chinner wrote:
From: Dave Chinner<dchinner@xxxxxxxxxx>

The struct xfs_perag has many kernel-only definitions in it,
requiring a __KERNEL__ guard so userspace can use it to. Move it to
xfs_mount.h so that it it kernel-only, and let userspace redefine
it's own version of the structure containing only what it needs.
This gets rid of another __KERNEL__ check in the XFS header files.

Signed-off-by: Dave Chinner<dchinner@xxxxxxxxxx>
---

moves the xfs_perag structure and adds a comment to why it is moved.

looks good.

Reviewed-by: Mark Tinguely <tinguely@xxxxxxx>

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