linux-kernel - [PATCH 122/128] KVM: selftests: Remove vcpu

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220504224914.1654036-123-seanjc@google.com>
Date:   Wed,  4 May 2022 22:49:08 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Andrew Jones <drjones@...hat.com>,
        David Matlack <dmatlack@...gle.com>,
        Ben Gardon <bgardon@...gle.com>,
        Oliver Upton <oupton@...gle.com>,
        Sean Christopherson <seanjc@...gle.com>
Subject: [PATCH 122/128] KVM: selftests: Remove vcpu_state() helper

Drop vcpu_state() now that all tests reference vcpu->run directly.

Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 .../selftests/kvm/include/kvm_util_base.h     |  1 -
 tools/testing/selftests/kvm/lib/kvm_util.c    | 19 +------------------
 2 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/tools/testing/selftests/kvm/include/kvm_util_base.h b/tools/testing/selftests/kvm/include/kvm_util_base.h
index 5ab9b5380310..97376446c093 100644
--- a/tools/testing/selftests/kvm/include/kvm_util_base.h
+++ b/tools/testing/selftests/kvm/include/kvm_util_base.h
@@ -290,7 +290,6 @@ void *addr_gva2hva(struct kvm_vm *vm, vm_vaddr_t gva);
 vm_paddr_t addr_hva2gpa(struct kvm_vm *vm, void *hva);
 void *addr_gpa2alias(struct kvm_vm *vm, vm_paddr_t gpa);
 
-struct kvm_run *vcpu_state(struct kvm_vcpu *vcpu);
 void vcpu_run(struct kvm_vcpu *vcpu);
 int _vcpu_run(struct kvm_vcpu *vcpu);
 
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index c5156e0caa98..8ee116048864 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -1005,19 +1005,7 @@ void vm_mem_region_delete(struct kvm_vm *vm, uint32_t slot)
 	__vm_mem_region_delete(vm, memslot2region(vm, slot), true);
 }
 
-/*
- * VCPU mmap Size
- *
- * Input Args: None
- *
- * Output Args: None
- *
- * Return:
- *   Size of VCPU state
- *
- * Returns the size of the structure pointed to by the return value
- * of vcpu_state().
- */
+/* Returns the size of a vCPU's kvm_run structure. */
 static int vcpu_mmap_sz(void)
 {
 	int dev_fd, ret;
@@ -1398,11 +1386,6 @@ void vm_create_irqchip(struct kvm_vm *vm)
 
 	vm->has_irqchip = true;
 }
-struct kvm_run *vcpu_state(struct kvm_vcpu *vcpu)
-{
-	return vcpu->run;
-}
-
 
 int _vcpu_run(struct kvm_vcpu *vcpu)
 {
-- 
2.36.0.464.gb9c8b46e94-goog