From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Marc Zyngier <maz@kernel.org>, Oliver Upton <oupton@kernel.org>,
Tianrui Zhao <zhaotianrui@loongson.cn>,
Bibo Mao <maobibo@loongson.cn>,
Huacai Chen <chenhuacai@kernel.org>,
Anup Patel <anup@brainfault.org>, Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Janosch Frank <frankja@linux.ibm.com>,
Claudio Imbrenda <imbrenda@linux.ibm.com>,
Sean Christopherson <seanjc@google.com>
Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.linux.dev, loongarch@lists.linux.dev,
kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org,
David Matlack <dmatlack@google.com>
Subject: [PATCH v3 15/19] KVM: selftests: Clarify that arm64's inject_uer() takes a host PA, not a guest PA
Date: Mon, 20 Apr 2026 14:20:00 -0700 [thread overview]
Message-ID: <20260420212004.3938325-16-seanjc@google.com> (raw)
In-Reply-To: <20260420212004.3938325-1-seanjc@google.com>
Rename inject_uer()'s @paddr to @hpa to make it more obvious that it
injects an error using a host PA, not a guest PA.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
tools/testing/selftests/kvm/arm64/sea_to_user.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/kvm/arm64/sea_to_user.c b/tools/testing/selftests/kvm/arm64/sea_to_user.c
index fb06b9dcb3d9..e16034852470 100644
--- a/tools/testing/selftests/kvm/arm64/sea_to_user.c
+++ b/tools/testing/selftests/kvm/arm64/sea_to_user.c
@@ -93,7 +93,7 @@ static void write_einj_entry(const char *einj_path, u64 val)
ksft_exit_fail_perror("Failed to write EINJ entry");
}
-static void inject_uer(u64 paddr)
+static void inject_uer(u64 hpa)
{
if (access("/sys/firmware/acpi/tables/EINJ", R_OK) == -1)
ksft_test_result_skip("EINJ table no available in firmware");
@@ -103,7 +103,7 @@ static void inject_uer(u64 paddr)
write_einj_entry(EINJ_ETYPE, ERROR_TYPE_MEMORY_UER);
write_einj_entry(EINJ_FLAGS, MASK_MEMORY_UER);
- write_einj_entry(EINJ_ADDR, paddr);
+ write_einj_entry(EINJ_ADDR, hpa);
write_einj_entry(EINJ_MASK, ~0x0UL);
write_einj_entry(EINJ_NOTRIGGER, 1);
write_einj_entry(EINJ_DOIT, 1);
--
2.54.0.rc1.555.g9c883467ad-goog
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next prev parent reply other threads:[~2026-04-20 21:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-20 21:19 [PATCH v3 00/19] KVM: selftests: Use kernel-style integer and g[vp]a_t types Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 01/19] KVM: selftests: Use gva_t instead of vm_vaddr_t Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 02/19] KVM: selftests: Use gpa_t instead of vm_paddr_t Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 03/19] KVM: selftests: Use gpa_t for GPAs in Hyper-V selftests Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 05/19] KVM: selftests: Use s64 instead of int64_t Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 07/19] KVM: selftests: Use s32 instead of int32_t Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 08/19] KVM: selftests: Use u16 instead of uint16_t Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 09/19] KVM: selftests: Use s16 instead of int16_t Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 10/19] KVM: selftests: Use u8 instead of uint8_t Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 11/19] KVM: selftests: Drop "vaddr_" from APIs that allocate memory for a given VM Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 12/19] KVM: selftests: Rename vm_vaddr_unused_gap() => vm_unused_gva_gap() Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 13/19] KVM: selftests: Rename vm_vaddr_populate_bitmap() => vm_populate_gva_bitmap() Sean Christopherson
2026-04-20 21:19 ` [PATCH v3 14/19] KVM: selftests: Rename translate_to_host_paddr() => translate_hva_to_hpa() Sean Christopherson
2026-04-20 21:20 ` Sean Christopherson [this message]
2026-04-20 21:20 ` [PATCH v3 16/19] KVM: selftests: Replace "vaddr" with "gva" throughout Sean Christopherson
2026-04-20 21:20 ` [PATCH v3 17/19] KVM: selftests: Replace "u64 gpa" with "gpa_t" throughout Sean Christopherson
2026-04-20 21:20 ` [PATCH v3 18/19] KVM: selftests: Replace "u64 nested_paddr" with "gpa_t l2_gpa" Sean Christopherson
2026-04-20 21:20 ` [PATCH v3 19/19] KVM: selftests: Replace "paddr" with "gpa" throughout Sean Christopherson
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