Re: [PATCH] [8/11] SYSCTL: Convert hotplug helper string to proc_rcu_string()
On Mon, Dec 21, 2009 at 02:20:29AM +0100, Andi Kleen wrote: > > This avoids races with lockless sysctl. > > I also moved the code into a separate function because the original > was very long. > > Cc: greg@kroah.com > > Signed-off-by: Andi Kleen <ak@linux.intel.com>