From: Sascha Bischoff <sascha.bischoff@arm.com>
Date: Wed, 20 May 2026 09:19:44 +0000 (+0100)
Subject: KVM: arm64: selftests: Cleanup unused vars in GICv5 PPI selftest
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8192f783b5e15c2966f67918b1e8073171c928c9;p=thirdparty%2Flinux.git

KVM: arm64: selftests: Cleanup unused vars in GICv5 PPI selftest

Clean up a set of unused variables around the size of the guest's PA
space as they are completely irrelevant for GICv5 when only
considering PPIs.

Fixes: 0a9f38bf612b ("KVM: arm64: selftests: Introduce a minimal GICv5 PPI selftest")
Link: https://sashiko.dev/#/patchset/20260319154937.3619520-1-sascha.bischoff%40arm.com
Signed-off-by: Sascha Bischoff <sascha.bischoff@arm.com>
Link: https://lore.kernel.org/r/20260520091949.542365-14-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
---

diff --git a/tools/testing/selftests/kvm/arm64/vgic_v5.c b/tools/testing/selftests/kvm/arm64/vgic_v5.c
index d785b660d8476..a8707120de0d8 100644
--- a/tools/testing/selftests/kvm/arm64/vgic_v5.c
+++ b/tools/testing/selftests/kvm/arm64/vgic_v5.c
@@ -20,8 +20,6 @@ struct vm_gic {
 	u32 gic_dev_type;
 };
 
-static u64 max_phys_size;
-
 #define GUEST_CMD_IRQ_CDIA	10
 #define GUEST_CMD_IRQ_DIEOI	11
 #define GUEST_CMD_IS_AWAKE	12
@@ -208,13 +206,9 @@ void run_tests(u32 gic_dev_type)
 int main(int ac, char **av)
 {
 	int ret;
-	int pa_bits;
 
 	test_disable_default_vgic();
 
-	pa_bits = vm_guest_mode_params[VM_MODE_DEFAULT].pa_bits;
-	max_phys_size = 1ULL << pa_bits;
-
 	ret = test_kvm_device(KVM_DEV_TYPE_ARM_VGIC_V5);
 	if (ret) {
 		pr_info("No GICv5 support; Not running GIC_v5 tests.\n");