From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 633C94219E7; Mon, 3 Aug 2026 17:33:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785778405; cv=none; b=PNqK9TmetaOZyeDFyt2BEL/wt7BDGE8da9zrOBzj8i6LZVCZKu61g32Hvsc/6amoo1Wqq6f6BEEzsDpX8RnuqGk354Kzg1QKOaJ36vJWJd0Q1K2YiZE+JZrfBxGkmleUD9JJRyTHJpA2LdqZcIbCrIha2bcdupFS/v6EeXHUyco= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785778405; c=relaxed/simple; bh=9t29aeXVWABnhtHyD6OIKsvlZ29DOq1r+QAPGtQdrmE=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=tXKGY8QclVpHRV95376YXRK0UqNHlRndSVL65pHfdJkzK5SahyS+3kVLMR2pT0c5fElNaQ0xpieqrSnZvENeQDcVSEUJQgG7/Vv0Ri63UYoHa3H2uHvqpIQuPVSItSKIDoDYUFryAyPCTCg6m8/wzGaqWjLWaeS3ie5dPWyyNIY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=doz18Dfn; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="doz18Dfn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CA6DB1F00A3D; Mon, 3 Aug 2026 17:33:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785778404; bh=GN6VumNrmcl+LQtiI5y81tJCn+YouM4KPsKz1A+49Cw=; h=From:To:Cc:In-Reply-To:References:Subject:Date; b=doz18Dfnh5lyNUHWARnnalPAZ+0oz3c5IXiPjHsgpz0vn9m5APnwhBdjsvQMNSt/u bLB+ZwS5VvVKdvb9Ami72OhJlCJHCRzJ/AzB4vJAHvyTqJzt2m8KDjaKWF/VHtXdgT EcZWD21vIu01U+okgXnuP+NTux+1I/uFWCFu1BOq0PP3adRS4ghmeHThJbsaiih462 /SAn1/Dcdv+fb360BDPamlgHESYZQOUcVHKIaaMhLaeD5sWMbDM1ofbIHQc1QcZx4e WwUiyisPokXSagaCnWyjLXE0JJqrZTfI8ANx2SqqkRDB/NiSdaN5A6SfweGywEA7B0 KUhRe6Z0He+Ig== From: Namhyung Kim To: Arnaldo Carvalho de Melo , Namhyung Kim Cc: Ian Rogers , Jiri Olsa , Adrian Hunter , James Clark , Peter Zijlstra , Ingo Molnar , LKML , linux-perf-users@vger.kernel.org In-Reply-To: <20260730235946.618096-1-namhyung@kernel.org> References: <20260730235946.618096-1-namhyung@kernel.org> Subject: Re: [PATCH] perf build: Fix a build error on 32-bit x86 Message-Id: <178577840379.2174330.3697546596918863933.b4-ty@kernel.org> Date: Mon, 03 Aug 2026 10:33:23 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.15-dev-c04d2 On Thu, 30 Jul 2026 16:59:46 -0700, Namhyung Kim wrote: > The commit d7507a94a072 ("KVM: SVM: Treat exit_code as an unsigned > 64-bit value through all of KVM") added "ull" suffix to SVM exit codes > and it makes the 32-bit build fail like below. > > In file included from util/kvm-stat-arch/kvm-stat-x86.c:4: > util/kvm-stat-arch/../../../arch/x86/include/uapi/asm/svm.h:137:32: > error: conversion from 'long long unsigned int' to 'long unsigned int' changes > value from '18446744073709551615' to '4294967295' [-Werror=overflow] > 137 | #define SVM_EXIT_ERR -1ull > | ^ > util/kvm-stat-arch/../kvm-stat.h:131:17: note: in definition of macro 'define_exit_reasons_table' > 131 | symbols, { -1, NULL } \ > | ^~~~~~~ > util/kvm-stat-arch/../../../arch/x86/include/uapi/asm/svm.h:249:11: note: in expansion of macro 'SVM_EXIT_ERR' > 249 | { SVM_EXIT_ERR, "invalid_guest_state" } > | ^~~~~~~~~~~~ > util/kvm-stat-arch/kvm-stat-x86.c:12:45: note: in expansion of macro 'SVM_EXIT_REASONS' > 12 | define_exit_reasons_table(svm_exit_reasons, SVM_EXIT_REASONS); > | ^~~~~~~~~~~~~~~~ > > [...] Applied to perf-tools-next, thanks! Best regards, Namhyung