linux-kernel - Re: [PATCH 0/4] IMA: making i_readcount a first class inode citizen

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Message-ID: <AANLkTimG6o66SFHskkDOtLqYeSzwKt2c0jR3CWe+sd2w@mail.gmail.com>
Date:	Thu, 28 Oct 2010 15:29:21 -0700
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Dave Chinner <david@...morbit.com>
Cc:	Mimi Zohar <zohar@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org,
	linux-security-module@...r.kernel.org,
	linux-fsdevel@...r.kernel.org, hch@...radead.org,
	warthog9@...nel.org, jmorris@...ei.org, kyle@...artin.ca,
	hpa@...or.com, akpm@...ux-foundation.org, mingo@...e.hu,
	eparis@...hat.com, viro@...iv.linux.org.uk,
	Matthew Wilcox <matthew@....cx>
Subject: Re: [PATCH 0/4] IMA: making i_readcount a first class inode citizen

On Thu, Oct 28, 2010 at 3:24 PM, Dave Chinner <david@...morbit.com> wrote:
>
> Why the wrapper functions and locking? Why not an atomic variable like
> i_writecount?

Indeed. With moving this more into the VFS, let's just make sure it
looks like i_writecount as much as possible.

                      Linus
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