Hi David,
On Thu, 24 Jun 2021 04:57:45 +0100,
David Stevens wrote:
>
> From: David Stevens
>
> Return a struct kvm_pfn_page containing both a pfn and an optional
> struct page from the gfn_to_pfn family of functions. This differentiates
> the gup and follow_fault_pfn cases, which allows caller
On Thu, 24 Jun 2021 09:58:00 +0100,
Nicholas Piggin wrote:
>
> Excerpts from David Stevens's message of June 24, 2021 1:57 pm:
> > From: David Stevens
> > out_unlock:
> > if (is_tdp_mmu_root(vcpu->kvm, vcpu->arch.mmu->root_hpa))
> > read_unlock(&vcpu->kvm->mmu_lock);
> > els
On Thu, 24 Jun 2021 04:57:47 +0100,
David Stevens wrote:
>
> From: David Stevens
>
> Avoid converting pfns returned by follow_fault_pfn to struct pages to
> transiently take a reference. The reference was originally taken to
> match the reference taken by gup. However, pfns returned by
> follow
On Thu, 10 Dec 2020 19:25:45 +,
Thomas Gleixner wrote:
>
> The irq descriptor is already there, no need to look it up again.
>
> Signed-off-by: Thomas Gleixner
> Cc: Marc Zyngier
> Cc: Russell King
> Cc: linux-arm-ker...@lists.infradead.org
> ---
> arch/arm/
On Thu, 10 Dec 2020 19:25:46 +,
Thomas Gleixner wrote:
>
> The irq descriptor is already there, no need to look it up again.
>
> Signed-off-by: Thomas Gleixner
> Cc: Mark Rutland
> Cc: Catalin Marinas
> Cc: Will Deacon
> Cc: Marc Zyngier
> Cc: linux-arm
