From: Steffen Eiden <seiden@linux.ibm.com>
To: kvm@vger.kernel.org, kvmarm@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org
Cc: Alexander Gordeev <agordeev@linux.ibm.com>,
Andreas Grapentin <gra@linux.ibm.com>,
Arnd Bergmann <arnd@arndb.de>,
Catalin Marinas <catalin.marinas@arm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Claudio Imbrenda <imbrenda@linux.ibm.com>,
David Hildenbrand <david@kernel.org>,
Friedrich Welter <fritz@linux.ibm.com>,
Gautam Gala <ggala@linux.ibm.com>,
Hariharan Mari <hari55@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
Hendrik Brueckner <brueckner@linux.ibm.com>,
Ilya Leoshkevich <iii@linux.ibm.com>,
Janosch Frank <frankja@linux.ibm.com>,
Joey Gouly <joey.gouly@arm.com>, Marc Zyngier <maz@kernel.org>,
Nico Boehr <nrb@linux.ibm.com>,
Nina Schoetterl-Glausch <oss@nina.schoetterlglausch.eu>,
Oliver Upton <oupton@kernel.org>,
Paolo Bonzini <pbonzini@redhat.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Ulrich Weigand <Ulrich.Weigand@de.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>, Will Deacon <will@kernel.org>,
Zenghui Yu <yuzenghui@huawei.com>
Subject: [PATCH v1 06/26] KVM: arm64: Remove get_idreg_field_*() and kvm_cmp_feat_*()
Date: Fri, 29 May 2026 17:55:39 +0200 [thread overview]
Message-ID: <20260529155601.2927240-7-seiden@linux.ibm.com> (raw)
In-Reply-To: <20260529155601.2927240-1-seiden@linux.ibm.com>
These macros are now unused after generalizing the feature detection
code in the parent commit. The functionality is preserved through the
new generalized macros that operate on register values directly.
Co-developed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Signed-off-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
---
arch/arm64/include/asm/kvm_feature.h | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/arch/arm64/include/asm/kvm_feature.h b/arch/arm64/include/asm/kvm_feature.h
index b627696ac648..da9ba5041f44 100644
--- a/arch/arm64/include/asm/kvm_feature.h
+++ b/arch/arm64/include/asm/kvm_feature.h
@@ -36,24 +36,6 @@
(cmp_id_feat(val, id, fld, >=, min) && \
cmp_id_feat(val, id, fld, <=, max))
-#define get_idreg_field_unsigned(kvm, id, fld) \
- extract_id_field_unsigned(kvm_read_vm_id_reg((kvm), SYS_##id), id, fld)
-
-#define get_idreg_field_signed(kvm, id, fld) \
- extract_id_field_signed(kvm_read_vm_id_reg((kvm), SYS_##id), id, fld)
-
-#define get_idreg_field_enum(kvm, id, fld) \
- extract_id_field_unsigned(kvm_read_vm_id_reg((kvm), SYS_##id), id, fld)
-
-#define kvm_cmp_feat_signed(kvm, id, fld, op, limit) \
- cmp_id_feat_signed(kvm_read_vm_id_reg((kvm), SYS_##id), id, fld, op, limit)
-
-#define kvm_cmp_feat_unsigned(kvm, id, fld, op, limit) \
- cmp_id_feat_unsigned(kvm_read_vm_id_reg((kvm), SYS_##id), id, fld, op, limit)
-
-#define kvm_cmp_feat(kvm, id, fld, op, limit) \
- cmp_id_feat(kvm_read_vm_id_reg((kvm), SYS_##id), id, fld, op, limit)
-
#define __kvm_has_feat(kvm, id, fld, limit) \
id_has_feat(kvm_read_vm_id_reg((kvm), SYS_##id), id, fld, limit)
--
2.53.0
next prev parent reply other threads:[~2026-05-29 15:57 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-29 15:55 [PATCH v1 00/26] KVM: arm64 on s390 System Register Handling Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 01/26] KVM: arm64: Extract some feature related changes to kvm_feature.h Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 02/26] KVM: arm64: Remove __expand_field_sign_(un)signed Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 03/26] KVM: arm64: Generalize get_idreg_field_*() Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 04/26] KVM: arm64: Generalize kvm_cmp_feat_*() Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 05/26] KVM: arm64: Generalize kvm_has_feat_* Steffen Eiden
2026-05-29 15:55 ` Steffen Eiden [this message]
2026-05-29 15:55 ` [PATCH v1 07/26] KVM: arm64: Remove kvm_has_feat_range Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 08/26] KVM: arm64: Split up feature sysreg sanitisation Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 09/26] KVM: arm64: Refactor idreg caching into dedicated structure Steffen Eiden
2026-06-01 22:28 ` Oliver Upton
2026-05-29 15:55 ` [PATCH v1 10/26] KVM: arm64: Fix set_oslsr_el1 to write to OSLAR_EL1 Steffen Eiden
2026-06-01 22:21 ` Oliver Upton
2026-06-02 9:31 ` Andreas Grapentin
2026-05-29 15:55 ` [PATCH v1 11/26] KVM: arm64: Move definitions from sys_regs.c to sys_regs.h Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 12/26] KVM: arm64: Add PVM_ prefix to avoid name collisions Steffen Eiden
2026-06-01 22:23 ` Oliver Upton
2026-05-29 15:55 ` [PATCH v1 13/26] s390: Introduce read/write ARM sysreg instructions Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 14/26] s390: Introduce Query Available Arm features Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 15/26] s390: Add functions to query arm guest time Steffen Eiden
2026-06-01 22:25 ` Oliver Upton
2026-05-29 15:55 ` [PATCH v1 16/26] KVM: s390: arm64: Add sysreg related functions and definitions Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 17/26] arm64: Extract cputype definitions Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 18/26] arm64: Extract cache definitions Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 19/26] KVM: arm64: Share KVM feature detection macros Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 20/26] KVM: arm64: Share ID reg handling Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 22/26] KVM: arm64: Refactor core " Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 23/26] KVM: s390: arm64: Implement feature sanitisation Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 24/26] KVM: s390: arm64: Implement sysreg handling Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 25/26] KVM: s390: arm64: Implement exception injection Steffen Eiden
2026-05-29 15:55 ` [PATCH v1 26/26] KVM: s390: arm64: Finalize page fault handling Steffen Eiden
2026-06-01 15:52 ` [PATCH v1 00/26] KVM: arm64 on s390 System Register Handling Claudio Imbrenda
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