Re: [PATCH] export notifier #1

Christoph Lameter
2008-01-23T00:40:50Z

On Wed, 23 Jan 2008, Benjamin Herrenschmidt wrote:

> > - anon_vma/inode and pte locks are held during callbacks.
>
> So how does that fix the problem of sleeping then ?

The locks are taken in the mmu_ops patch. This patch does not hold them
while performing the callbacks.