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From: Andrew Scull <ascull@google.com>
To: kvmarm@lists.cs.columbia.edu
Cc: linux-arm-kernel@lists.infradead.org, kernel-team@android.com,
	maz@kernel.org, Sudeep Holla <sudeep.holla@arm.com>,
	catalin.marinas@arm.com, will@kernel.org
Subject: [PATCH v4 03/19] KVM: arm64: Remove kvm_host_data_t typedef
Date: Tue, 15 Sep 2020 11:46:27 +0100	[thread overview]
Message-ID: <20200915104643.2543892-4-ascull@google.com> (raw)
In-Reply-To: <20200915104643.2543892-1-ascull@google.com>

The kvm_host_data_t typedef is used inconsistently and goes against the
kernel's coding style. Remove it in favour of the full struct specifier.

Signed-off-by: Andrew Scull <ascull@google.com>
---
 arch/arm64/include/asm/kvm_host.h | 4 +---
 arch/arm64/kvm/arm.c              | 4 ++--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index e52c927aade5..16adbefde1cc 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -262,8 +262,6 @@ struct kvm_host_data {
 	struct kvm_pmu_events pmu_events;
 };
 
-typedef struct kvm_host_data kvm_host_data_t;
-
 struct vcpu_reset_state {
 	unsigned long	pc;
 	unsigned long	r0;
@@ -565,7 +563,7 @@ void kvm_set_sei_esr(struct kvm_vcpu *vcpu, u64 syndrome);
 
 struct kvm_vcpu *kvm_mpidr_to_vcpu(struct kvm *kvm, unsigned long mpidr);
 
-DECLARE_PER_CPU(kvm_host_data_t, kvm_host_data);
+DECLARE_PER_CPU(struct kvm_host_data, kvm_host_data);
 
 static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt)
 {
diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index 46dc3d75cf13..1af4c77feda2 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -46,7 +46,7 @@
 __asm__(".arch_extension	virt");
 #endif
 
-DEFINE_PER_CPU(kvm_host_data_t, kvm_host_data);
+DEFINE_PER_CPU(struct kvm_host_data, kvm_host_data);
 static DEFINE_PER_CPU(unsigned long, kvm_arm_hyp_stack_page);
 
 /* The VMID used in the VTTBR */
@@ -1538,7 +1538,7 @@ static int init_hyp_mode(void)
 	}
 
 	for_each_possible_cpu(cpu) {
-		kvm_host_data_t *cpu_data;
+		struct kvm_host_data *cpu_data;
 
 		cpu_data = per_cpu_ptr(&kvm_host_data, cpu);
 		err = create_hyp_mappings(cpu_data, cpu_data + 1, PAGE_HYP);
-- 
2.28.0.618.gf4bc123cb7-goog

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kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm

WARNING: multiple messages have this Message-ID (diff)
From: Andrew Scull <ascull@google.com>
To: kvmarm@lists.cs.columbia.edu
Cc: linux-arm-kernel@lists.infradead.org, kernel-team@android.com,
	suzuki.poulose@arm.com, maz@kernel.org,
	Sudeep Holla <sudeep.holla@arm.com>,
	james.morse@arm.com, Andrew Scull <ascull@google.com>,
	catalin.marinas@arm.com, will@kernel.org,
	julien.thierry.kdev@gmail.com
Subject: [PATCH v4 03/19] KVM: arm64: Remove kvm_host_data_t typedef
Date: Tue, 15 Sep 2020 11:46:27 +0100	[thread overview]
Message-ID: <20200915104643.2543892-4-ascull@google.com> (raw)
In-Reply-To: <20200915104643.2543892-1-ascull@google.com>

The kvm_host_data_t typedef is used inconsistently and goes against the
kernel's coding style. Remove it in favour of the full struct specifier.

Signed-off-by: Andrew Scull <ascull@google.com>
---
 arch/arm64/include/asm/kvm_host.h | 4 +---
 arch/arm64/kvm/arm.c              | 4 ++--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index e52c927aade5..16adbefde1cc 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -262,8 +262,6 @@ struct kvm_host_data {
 	struct kvm_pmu_events pmu_events;
 };
 
-typedef struct kvm_host_data kvm_host_data_t;
-
 struct vcpu_reset_state {
 	unsigned long	pc;
 	unsigned long	r0;
@@ -565,7 +563,7 @@ void kvm_set_sei_esr(struct kvm_vcpu *vcpu, u64 syndrome);
 
 struct kvm_vcpu *kvm_mpidr_to_vcpu(struct kvm *kvm, unsigned long mpidr);
 
-DECLARE_PER_CPU(kvm_host_data_t, kvm_host_data);
+DECLARE_PER_CPU(struct kvm_host_data, kvm_host_data);
 
 static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt)
 {
diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index 46dc3d75cf13..1af4c77feda2 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -46,7 +46,7 @@
 __asm__(".arch_extension	virt");
 #endif
 
-DEFINE_PER_CPU(kvm_host_data_t, kvm_host_data);
+DEFINE_PER_CPU(struct kvm_host_data, kvm_host_data);
 static DEFINE_PER_CPU(unsigned long, kvm_arm_hyp_stack_page);
 
 /* The VMID used in the VTTBR */
@@ -1538,7 +1538,7 @@ static int init_hyp_mode(void)
 	}
 
 	for_each_possible_cpu(cpu) {
-		kvm_host_data_t *cpu_data;
+		struct kvm_host_data *cpu_data;
 
 		cpu_data = per_cpu_ptr(&kvm_host_data, cpu);
 		err = create_hyp_mappings(cpu_data, cpu_data + 1, PAGE_HYP);
-- 
2.28.0.618.gf4bc123cb7-goog


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2020-09-15 10:46 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-15 10:46 [PATCH v4 00/19] Introduce separate nVHE hyp context Andrew Scull
2020-09-15 10:46 ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 01/19] KVM: arm64: Remove __activate_vm wrapper Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 02/19] KVM: arm64: Remove hyp_panic arguments Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` Andrew Scull [this message]
2020-09-15 10:46   ` [PATCH v4 03/19] KVM: arm64: Remove kvm_host_data_t typedef Andrew Scull
2020-09-15 10:46 ` [PATCH v4 04/19] KVM: arm64: Choose hyp symbol based on context Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 05/19] KVM: arm64: Save chosen hyp vector to a percpu variable Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 06/19] KVM: arm64: nVHE: Use separate vector for the host Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 07/19] KVM: arm64: nVHE: Don't consume host SErrors with ESB Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 08/19] KVM: arm64: Introduce hyp context Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 09/19] KVM: arm64: Update context references from host to hyp Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 10/19] KVM: arm64: Restore hyp when panicking in guest context Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-16 11:20   ` Marc Zyngier
2020-09-16 11:20     ` Marc Zyngier
2020-09-15 10:46 ` [PATCH v4 11/19] KVM: arm64: Share context save and restore macros Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 12/19] KVM: arm64: nVHE: Switch to hyp context for EL2 Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-16 13:14   ` Marc Zyngier
2020-09-16 13:14     ` Marc Zyngier
2020-09-15 10:46 ` [PATCH v4 13/19] KVM: arm64: nVHE: Handle hyp panics Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 14/19] KVM: arm64: nVHE: Pass pointers consistently to hyp-init Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 15/19] smccc: Define vendor hyp owned service call region Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 16/19] smccc: Use separate variables for args and results Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 17/19] KVM: arm64: nVHE: Migrate hyp interface to SMCCC Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 18/19] KVM: arm64: nVHE: Migrate hyp-init " Andrew Scull
2020-09-15 10:46   ` Andrew Scull
2020-09-15 10:46 ` [PATCH v4 19/19] KVM: arm64: nVHE: Fix pointers during SMCCC convertion Andrew Scull
2020-09-15 10:46   ` Andrew Scull

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