From owner-svn-src-head@freebsd.org Wed Mar 22 02:42:03 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 44316D1771B; Wed, 22 Mar 2017 02:42:03 +0000 (UTC) (envelope-from ngie@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id F22CC18E3; Wed, 22 Mar 2017 02:42:02 +0000 (UTC) (envelope-from ngie@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v2M2g1W8060062; Wed, 22 Mar 2017 02:42:01 GMT (envelope-from ngie@FreeBSD.org) Received: (from ngie@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v2M2g00f060051; Wed, 22 Mar 2017 02:42:00 GMT (envelope-from ngie@FreeBSD.org) Message-Id: <201703220242.v2M2g00f060051@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: ngie set sender to ngie@FreeBSD.org using -f From: Ngie Cooper Date: Wed, 22 Mar 2017 02:42:00 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r315697 - head/lib/libkvm X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Mar 2017 02:42:03 -0000 Author: ngie Date: Wed Mar 22 02:42:00 2017 New Revision: 315697 URL: https://svnweb.freebsd.org/changeset/base/315697 Log: libkvm: fix warning issues post-r291406 - Fix -Wunused warnings with *_native detection handlers by marking `kd` __unused, except with arm/mips, where a slightly more complicated scheme is required to handle the native case vs the non-native case. - Fix -Wmissing-variable-declarations warnings by marking struct kvm_arch objects static. Differential Revision: D10071 MFC after: 1 week Reviewed by: vangyzen Tested with: WIP test code (D10024) // kgdb7121 (i386 crash/kernel on amd64) Sponsored by: Dell EMC Isilon Modified: head/lib/libkvm/kvm_amd64.c head/lib/libkvm/kvm_arm.c head/lib/libkvm/kvm_i386.c head/lib/libkvm/kvm_minidump_aarch64.c head/lib/libkvm/kvm_minidump_amd64.c head/lib/libkvm/kvm_minidump_arm.c head/lib/libkvm/kvm_minidump_i386.c head/lib/libkvm/kvm_minidump_mips.c head/lib/libkvm/kvm_powerpc.c head/lib/libkvm/kvm_powerpc64.c head/lib/libkvm/kvm_sparc64.c Modified: head/lib/libkvm/kvm_amd64.c ============================================================================== --- head/lib/libkvm/kvm_amd64.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_amd64.c Wed Mar 22 02:42:00 2017 (r315697) @@ -316,7 +316,7 @@ _amd64_kvatop(kvm_t *kd, kvaddr_t va, of } int -_amd64_native(kvm_t *kd) +_amd64_native(kvm_t *kd __unused) { #ifdef __amd64__ @@ -326,7 +326,7 @@ _amd64_native(kvm_t *kd) #endif } -struct kvm_arch kvm_amd64 = { +static struct kvm_arch kvm_amd64 = { .ka_probe = _amd64_probe, .ka_initvtop = _amd64_initvtop, .ka_freevtop = _amd64_freevtop, Modified: head/lib/libkvm/kvm_arm.c ============================================================================== --- head/lib/libkvm/kvm_arm.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_arm.c Wed Mar 22 02:42:00 2017 (r315697) @@ -249,7 +249,11 @@ _kvm_mdopen(kvm_t *kd) #endif int +#ifdef __arm__ _arm_native(kvm_t *kd) +#else +_arm_native(kvm_t *kd __unused) +#endif { #ifdef __arm__ @@ -263,7 +267,7 @@ _arm_native(kvm_t *kd) #endif } -struct kvm_arch kvm_arm = { +static struct kvm_arch kvm_arm = { .ka_probe = _arm_probe, .ka_initvtop = _arm_initvtop, .ka_freevtop = _arm_freevtop, Modified: head/lib/libkvm/kvm_i386.c ============================================================================== --- head/lib/libkvm/kvm_i386.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_i386.c Wed Mar 22 02:42:00 2017 (r315697) @@ -409,7 +409,7 @@ _i386_kvatop(kvm_t *kd, kvaddr_t va, off } int -_i386_native(kvm_t *kd) +_i386_native(kvm_t *kd __unused) { #ifdef __i386__ @@ -419,7 +419,7 @@ _i386_native(kvm_t *kd) #endif } -struct kvm_arch kvm_i386 = { +static struct kvm_arch kvm_i386 = { .ka_probe = _i386_probe, .ka_initvtop = _i386_initvtop, .ka_freevtop = _i386_freevtop, Modified: head/lib/libkvm/kvm_minidump_aarch64.c ============================================================================== --- head/lib/libkvm/kvm_minidump_aarch64.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_minidump_aarch64.c Wed Mar 22 02:42:00 2017 (r315697) @@ -215,7 +215,7 @@ _aarch64_minidump_kvatop(kvm_t *kd, kvad } static int -_aarch64_native(kvm_t *kd) +_aarch64_native(kvm_t *kd __unused) { #ifdef __aarch64__ @@ -225,7 +225,7 @@ _aarch64_native(kvm_t *kd) #endif } -struct kvm_arch kvm_aarch64_minidump = { +static struct kvm_arch kvm_aarch64_minidump = { .ka_probe = _aarch64_minidump_probe, .ka_initvtop = _aarch64_minidump_initvtop, .ka_freevtop = _aarch64_minidump_freevtop, Modified: head/lib/libkvm/kvm_minidump_amd64.c ============================================================================== --- head/lib/libkvm/kvm_minidump_amd64.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_minidump_amd64.c Wed Mar 22 02:42:00 2017 (r315697) @@ -297,7 +297,7 @@ _amd64_minidump_kvatop(kvm_t *kd, kvaddr return (_amd64_minidump_vatop(kd, va, pa)); } -struct kvm_arch kvm_amd64_minidump = { +static struct kvm_arch kvm_amd64_minidump = { .ka_probe = _amd64_minidump_probe, .ka_initvtop = _amd64_minidump_initvtop, .ka_freevtop = _amd64_minidump_freevtop, Modified: head/lib/libkvm/kvm_minidump_arm.c ============================================================================== --- head/lib/libkvm/kvm_minidump_arm.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_minidump_arm.c Wed Mar 22 02:42:00 2017 (r315697) @@ -209,7 +209,7 @@ invalid: return (0); } -struct kvm_arch kvm_arm_minidump = { +static struct kvm_arch kvm_arm_minidump = { .ka_probe = _arm_minidump_probe, .ka_initvtop = _arm_minidump_initvtop, .ka_freevtop = _arm_minidump_freevtop, Modified: head/lib/libkvm/kvm_minidump_i386.c ============================================================================== --- head/lib/libkvm/kvm_minidump_i386.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_minidump_i386.c Wed Mar 22 02:42:00 2017 (r315697) @@ -238,7 +238,7 @@ _i386_minidump_kvatop(kvm_t *kd, kvaddr_ return (_i386_minidump_vatop(kd, va, pa)); } -struct kvm_arch kvm_i386_minidump = { +static struct kvm_arch kvm_i386_minidump = { .ka_probe = _i386_minidump_probe, .ka_initvtop = _i386_minidump_initvtop, .ka_freevtop = _i386_minidump_freevtop, Modified: head/lib/libkvm/kvm_minidump_mips.c ============================================================================== --- head/lib/libkvm/kvm_minidump_mips.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_minidump_mips.c Wed Mar 22 02:42:00 2017 (r315697) @@ -241,7 +241,11 @@ invalid: } static int +#ifdef __mips__ _mips_native(kvm_t *kd) +#else +_mips_native(kvm_t *kd __unused) +#endif { #ifdef __mips__ @@ -269,7 +273,7 @@ _mips_native(kvm_t *kd) #endif } -struct kvm_arch kvm_mips_minidump = { +static struct kvm_arch kvm_mips_minidump = { .ka_probe = _mips_minidump_probe, .ka_initvtop = _mips_minidump_initvtop, .ka_freevtop = _mips_minidump_freevtop, Modified: head/lib/libkvm/kvm_powerpc.c ============================================================================== --- head/lib/libkvm/kvm_powerpc.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_powerpc.c Wed Mar 22 02:42:00 2017 (r315697) @@ -214,7 +214,7 @@ _powerpc_kvatop(kvm_t *kd, kvaddr_t va, } static int -_powerpc_native(kvm_t *kd) +_powerpc_native(kvm_t *kd __unused) { #if defined(__powerpc__) && !defined(__powerpc64__) @@ -224,7 +224,7 @@ _powerpc_native(kvm_t *kd) #endif } -struct kvm_arch kvm_powerpc = { +static struct kvm_arch kvm_powerpc = { .ka_probe = _powerpc_probe, .ka_initvtop = _powerpc_initvtop, .ka_freevtop = _powerpc_freevtop, Modified: head/lib/libkvm/kvm_powerpc64.c ============================================================================== --- head/lib/libkvm/kvm_powerpc64.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_powerpc64.c Wed Mar 22 02:42:00 2017 (r315697) @@ -215,7 +215,7 @@ _powerpc64_kvatop(kvm_t *kd, kvaddr_t va } static int -_powerpc64_native(kvm_t *kd) +_powerpc64_native(kvm_t *kd __unused) { #ifdef __powerpc64__ @@ -225,7 +225,7 @@ _powerpc64_native(kvm_t *kd) #endif } -struct kvm_arch kvm_powerpc64 = { +static struct kvm_arch kvm_powerpc64 = { .ka_probe = _powerpc64_probe, .ka_initvtop = _powerpc64_initvtop, .ka_freevtop = _powerpc64_freevtop, Modified: head/lib/libkvm/kvm_sparc64.c ============================================================================== --- head/lib/libkvm/kvm_sparc64.c Wed Mar 22 01:11:13 2017 (r315696) +++ head/lib/libkvm/kvm_sparc64.c Wed Mar 22 02:42:00 2017 (r315697) @@ -221,7 +221,7 @@ invalid: } static int -_sparc64_native(kvm_t *kd) +_sparc64_native(kvm_t *kd __unused) { #ifdef __sparc64__ @@ -231,7 +231,7 @@ _sparc64_native(kvm_t *kd) #endif } -struct kvm_arch kvm_sparc64 = { +static struct kvm_arch kvm_sparc64 = { .ka_probe = _sparc64_probe, .ka_initvtop = _sparc64_initvtop, .ka_freevtop = _sparc64_freevtop,