From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f74.google.com (mail-pj1-f74.google.com [209.85.216.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9B10E1DDC28 for ; Sat, 30 May 2026 00:23:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780100581; cv=none; b=rClSLHTomD69AKGQjPOIlymCSz8As+J5uiyOJxiV3nFVeN2XundUXJjwcDnl4GS0Ejs2Ui1NpSmtpXNojFgoBEGnFlr6nPEl5ZQ1iIsdboBIZB+yjQw/fzqcsQdtKna2Zura/I/w/EmtEs4kt09QlEiQWtqWmOX33FFJAmWh36U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780100581; c=relaxed/simple; bh=s2MYJQNj8LYRIAfQocfHgBxQGwQ3ttG+Ot8ZEKdurmw=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=CIIgJaDYAASc9jRtdZ2bNA68A2KTN0FXyWUKsXzn923wh4Gs1nUwwIa0K8OkZyZwQqub01eGMcustnVMR7cZ8WPAKelJZTGqRNZ2Ii4dSH17saqzyZQzr7NelQp4FDyIgY48rH/gS43LOr10KUf2kcJ8cfV6aOqxF2Sm2If9xBs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--jrhilke.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=fZrriQdB; arc=none smtp.client-ip=209.85.216.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--jrhilke.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="fZrriQdB" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-3692f395339so14700463a91.1 for ; Fri, 29 May 2026 17:23:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1780100580; x=1780705380; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=9v7UfovR9K9VTf6qWxX2XmbiOmSXdhYyM9BXuDZay90=; b=fZrriQdBCohJVkOtSWvQ0tNxyERpQhv7pH+SjvscGFzU83hBcxh3Hu71okDjhh22sO 05p1SJ8VU5OjmIlcGag6QMTKc5PNysczTsXQ049vgKFMj2h/KmC6ZzKj0XnAzi1bqyPt bJyFtnqXrOPgeM3Nw5iCFSPUpAPnBtld92w5XZA5dqGpL3NerKKX5CJ3tY4pF+aP9N6x 9BNCkWbLO2z2rp5Vpxa4qfkXUlFUG5aW/UvsxNHk74Xfb3DLqWJvSzSOadva227IlPGm UAXjYouWnozcg/L9Rhj6tnvLIvYDYSNb5Iqt/UAuywnQ6lImh/CIt7OsjX/tNgwzHOkB mGkg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780100580; x=1780705380; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=9v7UfovR9K9VTf6qWxX2XmbiOmSXdhYyM9BXuDZay90=; b=JoOLgniQezQxKxFC4c2dvr6vUVe4GMkmqziEy81pNFN/fvQ/LSjl0DOVPYmY7pT/Ba kCFqvkepqnDlnNNk0sFXTl9OSXGGmjRuRCUeIzZYwAd8NSc36Mb6Eb9ypUF4BjDjogKF MCnoaMu7qyVS5QHexYwapfm0d4NcEbL95jIP6yODujuL4BZ0U0rKE2hydSpw0ztNqlSn Uf05VmQDQ0tuE2Ens/6lAR37aIUvtaPfW43YDMLve08lryeyoVZEYas6iG2kb02112Vu bLW3Q38m1eDMK0RTm9TPBZJHciyoM8rSGHAUYzTec5Vy+y0c3Unt17PCpqyYPc9AZznC KKOg== X-Forwarded-Encrypted: i=1; AFNElJ/ImBfEHa4KJX5liQSdBmGxKw78qmKVCw6AgIrieFH4aoCyl9xxSGCqsRvWAIuzbCncd7Lm/LN8/uoedfQ=@vger.kernel.org X-Gm-Message-State: AOJu0YyM4uWcyB8q0fV+e0eSDGfMH5rzAYDQAbpDDeS27LW00BgkhZfM 83ZPYiTMTQci3SyGU/omI20AwJ44Noa1Zt5ThRhy7IYlDWRzWthQAo8uWZV8jmduUZeNVamVvBF ZBBKHzClt X-Received: from pjboh6.prod.google.com ([2002:a17:90b:3a46:b0:36a:fcf5:b57f]) (user=jrhilke job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:574e:b0:369:7421:b376 with SMTP id 98e67ed59e1d1-36c501dd387mr1274602a91.19.1780100579735; Fri, 29 May 2026 17:22:59 -0700 (PDT) Date: Sat, 30 May 2026 00:21:16 +0000 In-Reply-To: <20260530002134.558837-1-jrhilke@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260530002134.558837-1-jrhilke@google.com> X-Mailer: git-send-email 2.54.0.929.g9b7fa37559-goog Message-ID: <20260530002134.558837-2-jrhilke@google.com> Subject: [PATCH v4 01/19] KVM: selftests: Build and link selftests/vfio/lib into KVM selftests From: Josh Hilke To: Paolo Bonzini , Sean Christopherson Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, David Matlack , Alex Williamson , Josh Hilke Content-Type: text/plain; charset="UTF-8" From: David Matlack Include libvfio.mk into the KVM selftests Makefile and link it into all KVM selftests by adding it to LIBKVM_OBJS. This lays the groundwork for future changes to utilize VFIO devices to verify IRQ bypass in KVM selftests. Note that KVM selftests build their own copy of sefltests/vfio/lib and the resulting object files are placed in $(OUTPUT)/lib. This allows the KVM and VFIO selftests to apply different CFLAGS when building without conflicting with each other. Signed-off-by: David Matlack Signed-off-by: Josh Hilke --- tools/testing/selftests/kvm/Makefile.kvm | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/kvm/Makefile.kvm b/tools/testing/selftests/kvm/Makefile.kvm index 6471fa214a9f..b3e223f45575 100644 --- a/tools/testing/selftests/kvm/Makefile.kvm +++ b/tools/testing/selftests/kvm/Makefile.kvm @@ -252,6 +252,7 @@ OVERRIDE_TARGETS = 1 # which causes the environment variable to override the makefile). include ../lib.mk include ../cgroup/lib/libcgroup.mk +include ../vfio/lib/libvfio.mk INSTALL_HDR_PATH = $(top_srcdir)/usr LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/ @@ -306,7 +307,9 @@ LIBKVM_S := $(filter %.S,$(LIBKVM)) LIBKVM_C_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_C)) LIBKVM_S_OBJ := $(patsubst %.S, $(OUTPUT)/%.o, $(LIBKVM_S)) LIBKVM_STRING_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_STRING)) -LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) $(LIBKVM_STRING_OBJ) $(LIBCGROUP_O) +LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) $(LIBKVM_STRING_OBJ) +LIBKVM_OBJS += $(LIBCGROUP_O) +LIBKVM_OBJS += $(LIBVFIO_O) SPLIT_TEST_GEN_PROGS := $(patsubst %, $(OUTPUT)/%, $(SPLIT_TESTS)) SPLIT_TEST_GEN_OBJ := $(patsubst %, $(OUTPUT)/$(ARCH)/%.o, $(SPLIT_TESTS)) -- 2.54.0.929.g9b7fa37559-goog