From d1731fa129e79bd4258fb38d14569016ae42194d Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Thu, 7 Jul 2022 15:51:57 +0100 Subject: [PATCH] Revert "Revert "FROMLIST: KVM: arm64: Provide {get,put}_page() stubs for early hyp allocator"" This reverts commit 6cb9fcb232ce5beb83dbfaefea63d21f105d7cc9. Bug: 233587962 Signed-off-by: Will Deacon Change-Id: Ia4ae26b40b2b350e5527d7afec6a61bc0105c71f --- arch/arm64/kvm/hyp/nvhe/early_alloc.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/kvm/hyp/nvhe/early_alloc.c b/arch/arm64/kvm/hyp/nvhe/early_alloc.c index 1306c430ab87..00de04153cc6 100644 --- a/arch/arm64/kvm/hyp/nvhe/early_alloc.c +++ b/arch/arm64/kvm/hyp/nvhe/early_alloc.c @@ -43,6 +43,9 @@ void *hyp_early_alloc_page(void *arg) return hyp_early_alloc_contig(1); } +static void hyp_early_alloc_get_page(void *addr) { } +static void hyp_early_alloc_put_page(void *addr) { } + void hyp_early_alloc_init(void *virt, unsigned long size) { base = cur = (unsigned long)virt; @@ -51,4 +54,6 @@ void hyp_early_alloc_init(void *virt, unsigned long size) hyp_early_alloc_mm_ops.zalloc_page = hyp_early_alloc_page; hyp_early_alloc_mm_ops.phys_to_virt = hyp_phys_to_virt; hyp_early_alloc_mm_ops.virt_to_phys = hyp_virt_to_phys; + hyp_early_alloc_mm_ops.get_page = hyp_early_alloc_get_page; + hyp_early_alloc_mm_ops.put_page = hyp_early_alloc_put_page; }