From patchwork Wed Nov 2 23:18:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Christopherson X-Patchwork-Id: 13029212 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1730C4321E for ; Wed, 2 Nov 2022 23:24:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230224AbiKBXYK (ORCPT ); Wed, 2 Nov 2022 19:24:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230297AbiKBXXl (ORCPT ); Wed, 2 Nov 2022 19:23:41 -0400 Received: from mail-pg1-x54a.google.com (mail-pg1-x54a.google.com [IPv6:2607:f8b0:4864:20::54a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0D9CDBC01 for ; Wed, 2 Nov 2022 16:20:14 -0700 (PDT) Received: by mail-pg1-x54a.google.com with SMTP id w191-20020a6382c8000000b0045bf92a0b5aso75901pgd.22 for ; Wed, 02 Nov 2022 16:20:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=w/Q7bH8THgyaKP3B1ctDp6/bth9WI6Zn0uJypuG9eac=; b=hkPOoen/pyqZsKi1YCSawLdA3GEp9C4f3mv9W0KoQWrN/JmnscJ/7nrSl0bhgo5kc/ 284CZWTN6cQtZyS3BcYl1rO3d2JXX3uptOp6QgDDXHKKXwZWYnEXXtfdURHWu0sgST7b SR2jmNv70MkTjk45xUfHV7CREolEUHHjBimLzgCj57Qvy29dchlrARjt1C82JrSjtdvz CjPyz+19dEzhNchjZdr/kuW84eKlMR1llHgovF4ZVnGabG/rB0khgL15izrPpgwurgg8 AnCmcr2wDk7Yyae3uT31jet5RZCDh/LNmD6fqF7lWW4xFuTB9UT2b6Ep4Ac5WXcUuWtP s9ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=w/Q7bH8THgyaKP3B1ctDp6/bth9WI6Zn0uJypuG9eac=; b=Lf3FgvL8GBQQFXgvP0kZ2XGeh9M/6bf2NOrolxEJVbMf6unJIAnTh6aSXRn23XUVVL HJAbMU7F1nSU1o4T9vz14taHH/GGbuKh9ZIAKz1l9bWwntcwRPV+6sAGRJAjPm+Wz+S8 PqTTVdTVu2+M8abQko7rBkw0tuIHhDODeJTuqgGVHOMr1P1rSZYYNmFAJfA9fj1jpBvo 3OubfIgLWAFwOPYKqj61PfNSFDpK5L3kadDjJ96xFZAjhpanLRRbaPaqmUmnMg1bfLGT 8jKhGe3Qf4c/r6HpKQfTB/NUhVlvKvK6kS/xmh2c4IOBzKOPllqvcrgVE44W/FJwywwT rfrQ== X-Gm-Message-State: ACrzQf0qfDlhw1fULUrybuQ6UD2mQDq5Q2TdzNctw+G2q2b1rW2WYDgI O0jjgmzmvdroz56xyqMshlfvhx3562g= X-Google-Smtp-Source: AMsMyM52tU6iRK0I4Ec35KUAzBrT1sghmvSrKR24lxi1BsrlBLfXrWc/1+j2917tMPr6x8h/JqOXwdenWAg= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a05:6a00:852:b0:56d:e2bc:1978 with SMTP id q18-20020a056a00085200b0056de2bc1978mr8835032pfk.47.1667431198455; Wed, 02 Nov 2022 16:19:58 -0700 (PDT) Reply-To: Sean Christopherson Date: Wed, 2 Nov 2022 23:18:53 +0000 In-Reply-To: <20221102231911.3107438-1-seanjc@google.com> Mime-Version: 1.0 References: <20221102231911.3107438-1-seanjc@google.com> X-Mailer: git-send-email 2.38.1.431.g37b22c650d-goog Message-ID: <20221102231911.3107438-27-seanjc@google.com> Subject: [PATCH 26/44] KVM: s390: Mark __kvm_s390_init() and its descendants as __init From: Sean Christopherson To: Paolo Bonzini , Marc Zyngier , Huacai Chen , Aleksandar Markovic , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , Matthew Rosato , Eric Farman , Sean Christopherson , Vitaly Kuznetsov Cc: James Morse , Alexandru Elisei , Suzuki K Poulose , Oliver Upton , Atish Patra , David Hildenbrand , kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, Isaku Yamahata , Fabiano Rosas , Michael Ellerman , Chao Gao , Thomas Gleixner , Yuan Yao Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Tag __kvm_s390_init() and its unique helpers as __init. These functions are only ever called during module_init(), but could not be tagged accordingly while they were invoked from the common kvm_arch_init(), which is not __init because of x86. Signed-off-by: Sean Christopherson Reviewed-by: Eric Farman --- arch/s390/kvm/interrupt.c | 2 +- arch/s390/kvm/kvm-s390.c | 4 ++-- arch/s390/kvm/kvm-s390.h | 2 +- arch/s390/kvm/pci.c | 2 +- arch/s390/kvm/pci.h | 2 +- 5 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index ab569faf0df2..bf9d55fbc21a 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -3416,7 +3416,7 @@ void kvm_s390_gib_destroy(void) gib = NULL; } -int kvm_s390_gib_init(u8 nisc) +int __init kvm_s390_gib_init(u8 nisc) { int rc = 0; diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index e1c9980aae78..f6ae845bc1c1 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -358,7 +358,7 @@ static __always_inline void __insn32_query(unsigned int opcode, u8 *query) #define INSN_SORTL 0xb938 #define INSN_DFLTCC 0xb939 -static void kvm_s390_cpu_feat_init(void) +static void __init kvm_s390_cpu_feat_init(void) { int i; @@ -461,7 +461,7 @@ static void kvm_s390_cpu_feat_init(void) */ } -static int __kvm_s390_init(void) +static int __init __kvm_s390_init(void) { int rc = -ENOMEM; diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h index f6fd668f887e..e7f6166129eb 100644 --- a/arch/s390/kvm/kvm-s390.h +++ b/arch/s390/kvm/kvm-s390.h @@ -467,7 +467,7 @@ void kvm_s390_gisa_clear(struct kvm *kvm); void kvm_s390_gisa_destroy(struct kvm *kvm); void kvm_s390_gisa_disable(struct kvm *kvm); void kvm_s390_gisa_enable(struct kvm *kvm); -int kvm_s390_gib_init(u8 nisc); +int __init kvm_s390_gib_init(u8 nisc); void kvm_s390_gib_destroy(void); /* implemented in guestdbg.c */ diff --git a/arch/s390/kvm/pci.c b/arch/s390/kvm/pci.c index c50c1645c0ae..60548791c077 100644 --- a/arch/s390/kvm/pci.c +++ b/arch/s390/kvm/pci.c @@ -670,7 +670,7 @@ int kvm_s390_pci_zpci_op(struct kvm *kvm, struct kvm_s390_zpci_op *args) return r; } -int kvm_s390_pci_init(void) +int __init kvm_s390_pci_init(void) { zpci_kvm_hook.kvm_register = kvm_s390_pci_register_kvm; zpci_kvm_hook.kvm_unregister = kvm_s390_pci_unregister_kvm; diff --git a/arch/s390/kvm/pci.h b/arch/s390/kvm/pci.h index 486d06ef563f..ff0972dd5e71 100644 --- a/arch/s390/kvm/pci.h +++ b/arch/s390/kvm/pci.h @@ -60,7 +60,7 @@ void kvm_s390_pci_clear_list(struct kvm *kvm); int kvm_s390_pci_zpci_op(struct kvm *kvm, struct kvm_s390_zpci_op *args); -int kvm_s390_pci_init(void); +int __init kvm_s390_pci_init(void); void kvm_s390_pci_exit(void); static inline bool kvm_s390_pci_interp_allowed(void)