From 4d9bba9007167074504187d27fd80352eb3a04e7 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Fri, 10 Apr 2020 16:16:59 -0700 Subject: KVM: selftests: Use kernel's list instead of homebrewed replacement Replace the KVM selftests' homebrewed linked lists for vCPUs and memory regions with the kernel's 'struct list_head'. Signed-off-by: Sean Christopherson Reviewed-by: Andrew Jones Message-Id: <20200410231707.7128-3-sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini --- tools/testing/selftests/kvm/lib/kvm_util_internal.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'tools/testing/selftests/kvm/lib/kvm_util_internal.h') diff --git a/tools/testing/selftests/kvm/lib/kvm_util_internal.h b/tools/testing/selftests/kvm/lib/kvm_util_internal.h index ca56a0133127..2ef446520748 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util_internal.h +++ b/tools/testing/selftests/kvm/lib/kvm_util_internal.h @@ -13,7 +13,6 @@ #define KVM_DEV_PATH "/dev/kvm" struct userspace_mem_region { - struct userspace_mem_region *next, *prev; struct kvm_userspace_memory_region region; struct sparsebit *unused_phy_pages; int fd; @@ -21,10 +20,11 @@ struct userspace_mem_region { void *host_mem; void *mmap_start; size_t mmap_size; + struct list_head list; }; struct vcpu { - struct vcpu *next, *prev; + struct list_head list; uint32_t id; int fd; struct kvm_run *state; @@ -41,8 +41,8 @@ struct kvm_vm { unsigned int pa_bits; unsigned int va_bits; uint64_t max_gfn; - struct vcpu *vcpu_head; - struct userspace_mem_region *userspace_mem_region_head; + struct list_head vcpus; + struct list_head userspace_mem_regions; struct sparsebit *vpages_valid; struct sparsebit *vpages_mapped; bool has_irqchip; -- cgit v1.2.3