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AJvYcCV9zPAMg93RYGGXgXOaXjs7SSsBCja7rkld6mUNsZNTzkIjYi7/TEzek+VCIeBiD2AYjPcaoeg=@lists.linux.dev X-Gm-Message-State: AOJu0YyT9LPTZKG++FXUG6KV8VKL38hUhzaewO0/U0yGJGziCbUFRQkA N+WbRCcwD35DGUFYzyeHK4DFKeMrcnrOLrlrOjiVWZR8b5J97MRWuQX1+JnBrQ7SnERT5sMjvnM uPg== X-Google-Smtp-Source: AGHT+IEWNoqxkKJEuSCYYZMRl85uBIjfdRzypvum78dwg9LOBi3REl5p9HlxVwSIxD2wnWKazGYBZqWzZwk= X-Received: from pjbst14.prod.google.com ([2002:a17:90b:1fce:b0:2ea:9d23:79a0]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90a:9f93:b0:2ea:5658:9ed6 with SMTP id 98e67ed59e1d1-2ee25b38db4mr2121026a91.12.1732755377809; Wed, 27 Nov 2024 16:56:17 -0800 (PST) Reply-To: Sean Christopherson Date: Wed, 27 Nov 2024 16:55:47 -0800 In-Reply-To: <20241128005547.4077116-1-seanjc@google.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20241128005547.4077116-1-seanjc@google.com> X-Mailer: git-send-email 2.47.0.338.g60cca15819-goog Message-ID: <20241128005547.4077116-17-seanjc@google.com> Subject: [PATCH v4 16/16] KVM: selftests: Override ARCH for x86_64 instead of using ARCH_DIR From: Sean Christopherson To: Marc Zyngier , Oliver Upton , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Paolo Bonzini , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , Sean Christopherson Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Andrew Jones , James Houghton , Muhammad Usama Anjum Content-Type: text/plain; charset="UTF-8" Now that KVM selftests uses the kernel's canonical arch paths, directly override ARCH to 'x86' when targeting x86_64 instead of defining ARCH_DIR to redirect to appropriate paths. ARCH_DIR was originally added to deal with KVM selftests using the target triple ARCH for directories, e.g. s390x and aarch64; keeping it around just to deal with the one-off alias from x86_64=>x86 is unnecessary and confusing. Note, even when selftests are built from the top-level Makefile, ARCH is scoped to KVM's makefiles, i.e. overriding ARCH won't trip up some other selftests that (somehow) expects x86_64 and can't work with x86. Signed-off-by: Sean Christopherson --- tools/testing/selftests/kvm/Makefile | 4 +--- tools/testing/selftests/kvm/Makefile.kvm | 20 ++++++++++---------- 2 files changed, 11 insertions(+), 13 deletions(-) diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile index 9bc2eba1af1c..20af35a91d6f 100644 --- a/tools/testing/selftests/kvm/Makefile +++ b/tools/testing/selftests/kvm/Makefile @@ -6,9 +6,7 @@ ARCH ?= $(SUBARCH) ifeq ($(ARCH),$(filter $(ARCH),arm64 s390 riscv x86 x86_64)) # Top-level selftests allows ARCH=x86_64 :-( ifeq ($(ARCH),x86_64) - ARCH_DIR := x86 -else - ARCH_DIR := $(ARCH) + ARCH := x86 endif include Makefile.kvm else diff --git a/tools/testing/selftests/kvm/Makefile.kvm b/tools/testing/selftests/kvm/Makefile.kvm index 9888dd6bb483..4277b983cace 100644 --- a/tools/testing/selftests/kvm/Makefile.kvm +++ b/tools/testing/selftests/kvm/Makefile.kvm @@ -207,10 +207,10 @@ TEST_GEN_PROGS_riscv += steal_time SPLIT_TESTS += arch_timer SPLIT_TESTS += get-reg-list -TEST_PROGS += $(TEST_PROGS_$(ARCH_DIR)) -TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(ARCH_DIR)) -TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(ARCH_DIR)) -LIBKVM += $(LIBKVM_$(ARCH_DIR)) +TEST_PROGS += $(TEST_PROGS_$(ARCH)) +TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(ARCH)) +TEST_GEN_PROGS_EXTENDED += $(TEST_GEN_PROGS_EXTENDED_$(ARCH)) +LIBKVM += $(LIBKVM_$(ARCH)) OVERRIDE_TARGETS = 1 @@ -222,14 +222,14 @@ include ../lib.mk INSTALL_HDR_PATH = $(top_srcdir)/usr LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/ LINUX_TOOL_INCLUDE = $(top_srcdir)/tools/include -LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH_DIR)/include +LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include CFLAGS += -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu99 \ -Wno-gnu-variable-sized-type-not-at-end -MD -MP -DCONFIG_64BIT \ -fno-builtin-memcmp -fno-builtin-memcpy \ -fno-builtin-memset -fno-builtin-strnlen \ -fno-stack-protector -fno-PIE -fno-strict-aliasing \ -I$(LINUX_TOOL_INCLUDE) -I$(LINUX_TOOL_ARCH_INCLUDE) \ - -I$(LINUX_HDR_PATH) -Iinclude -I$(