Re: [PATCH 3/6] ksm: change the KSM_REMOVE_MEMORY_REGION ioctl.

Chris Wright
2009-05-06T15:40:23Z

* Andrea Arcangeli (aarcange@redhat.com) wrote:
> On Wed, May 06, 2009 at 03:25:25PM +0100, Hugh Dickins wrote:
> > silently ignore may fit better with whether module has been loaded yet
> > (we can keep a list of what's registered, for when module is loaded).
>
> NOTE: it will not fail if the module isn't loaded yet. It must
> succeed! Otherwise it would also need to fail after it succeeded if we
> unload the module later...

I actually see little value in it even being modular.