Subject: Re: [PATCH 05/36] block,rcu: convert call_rcu(disk_free_ptbl_rcu_cb) to kfree_rcu()

From: Matthew Wilcox <[email-masked]>
Date: Fri, 18 Mar 2011 05:20:50 -0600

On Fri, Mar 18, 2011 at 07:59:53AM +0100, Jens Axboe wrote:
> On 2011-03-18 04:42, Lai Jiangshan wrote:
> > 
> > 
> > The rcu callback disk_free_ptbl_rcu_cb() just calls a kfree(),
> > so we use kfree_rcu() instead of the call_rcu(disk_free_ptbl_rcu_cb).
> 
> Thanks, I'll add this.

Don't be in too much of a hurry ... kfree_rcu() doesn't appear to have
hit Linus' tree yet.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."