* Christoph Lameter <[EMAIL PROTECTED]> wrote:
> On Tue, 3 Jul 2007, Ingo Molnar wrote:
>
> > yeah. Your change looks good to me. You could add a
> > local_irq_enable_in_hardirq() to the original place, that will map
> > to a local_irq_enable() on non-lockdep kernels and will be a NOP on
> >
On Tue, 3 Jul 2007, Ingo Molnar wrote:
> yeah. Your change looks good to me. You could add a
> local_irq_enable_in_hardirq() to the original place, that will map to a
> local_irq_enable() on non-lockdep kernels and will be a NOP on lockdep
> kernels. (This is a bit hacky though.)
Then kernels
* Christoph Lameter <[EMAIL PROTECTED]> wrote:
> > However, it might be worth avoiding the warning, even if it seems
> > bogus in this case. Christoph? Do you agree with the analysis? And
> > the patch might be as simple as changing
> > early_kmem_cache_node_alloc() to enable interrupts at the
On 09:31, Christoph Lameter wrote:
> > Andre, does that simple change fix it for you (move the
> > "local_irq_enable()" to the end of early_kmem_cache_node_alloc)?
>
> Yes that should make the lock checker happy since interrupts are disabled
> when calling add_partial(). local_irq_enable can be
On Tue, 3 Jul 2007, Linus Torvalds wrote:
> > There seems to be a locking problem:
>
> Ok, I _think_ this is actually ok, and the lock validator is unhappy just
> because we don't disable irq's when initializing the slab, so the fact
> that we take the list_lock with interrupts enabled looks sc
>Ok, Linux-2.6.22-rc7 is out there.
>
>It's hopefully (almost certainly) the last -rc before the final 2.6.22
>release, and we should be in pretty good shape. The flow of patches
has
>really slowed down and the regression list has shrunk a lot.
>
>The shortlog/diffstat reflects that, with the bigge
On Tue, 3 Jul 2007, Andre Noll wrote:
>
> On 14:32, Linus Torvalds wrote:
> >
> > Ok, Linux-2.6.22-rc7 is out there.
> >
> > Final testing always appreciated, of course,
>
> There seems to be a locking problem:
Ok, I _think_ this is actually ok, and the lock validator is unhappy just
because
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