Re: [PATCH v5 08/14] KVM: arm64: Protect stage-2 traversal with RCU

2022-11-14 Thread Marek Szyprowski
rcu_head *head) > +{ > + struct page *page = container_of(head, struct page, rcu_head); > + void *pgtable = page_to_virt(page); > + u32 level = page_private(page); > + > + kvm_pgtable_stage2_free_removed(_s2_mm_ops, pgtable, level); > +} > + > sta

Re: [PATCH v14 27/39] arm64/sme: Provide Kconfig for SME

2022-04-26 Thread Marek Szyprowski
to > + enable various matrix operations. > + > config ARM64_MODULE_PLTS > bool "Use PLTs to allow module memory to spill over into vmalloc area" > depends on MODULES Best regards -- Marek Szyprowski, PhD Samsung R Institute Poland ___ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm

Re: [PATCH v4 02/14] arm: add support for folded p4d page tables

2020-05-11 Thread Marek Szyprowski
Hi Mike, On 08.05.2020 19:42, Mike Rapoport wrote: > On Fri, May 08, 2020 at 08:53:27AM +0200, Marek Szyprowski wrote: >> On 07.05.2020 18:11, Mike Rapoport wrote: >>> On Thu, May 07, 2020 at 02:16:56PM +0200, Marek Szyprowski wrote: >>>> On 14.04.2020 17:34, Mike Ra

Re: [PATCH v4 02/14] arm: add support for folded p4d page tables

2020-05-08 Thread Marek Szyprowski
Hi Mike, On 07.05.2020 18:11, Mike Rapoport wrote: > On Thu, May 07, 2020 at 02:16:56PM +0200, Marek Szyprowski wrote: >> On 14.04.2020 17:34, Mike Rapoport wrote: >>> From: Mike Rapoport >>> >>> Implement primitives necessary for the 4th level foldi

Re: [PATCH v4 02/14] arm: add support for folded p4d page tables

2020-05-07 Thread Marek Szyprowski
| 35 +- > arch/arm/mm/pgd.c | 40 -- > 12 files changed, 125 insertions(+), 37 deletions(-) > > ... Best regards -- Marek Szyprowski, PhD Samsung R Institute Poland ___

Re: [RFC PATCH 0/5] Removing support for 32bit KVM/arm host

2020-02-20 Thread Marek Szyprowski
4 arch/arm/kvm/hyp/s2-setup.c > delete mode 100644 arch/arm/kvm/hyp/switch.c > delete mode 100644 arch/arm/kvm/hyp/tlb.c > delete mode 100644 arch/arm/kvm/hyp/vfp.S > delete mode 100644 arch/arm/kvm/init.S > delete mode 100644 arch/arm/kvm/interrupts.S > delete mode