Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934295AbdGTHWj (ORCPT ); Thu, 20 Jul 2017 03:22:39 -0400 Received: from mail-pf0-f195.google.com ([209.85.192.195]:33073 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932592AbdGTHWe (ORCPT ); Thu, 20 Jul 2017 03:22:34 -0400 From: Arvind Yadav To: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, bp@alien8.de, tony.luck@intel.com Cc: linux-kernel@vger.kernel.org Subject: [PATCH 2/7] perf: x86: intel: uncore_nhmex: constify attribute_group structures. Date: Thu, 20 Jul 2017 12:51:40 +0530 Message-Id: <1500535305-9369-3-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500535305-9369-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1500535305-9369-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2800 Lines: 77 attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by 'uncore.h' work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 8236 5992 1 14229 3795 x86/events/intel/uncore_nhmex.o File size After adding 'const': text data bss dec hex filename 8620 5608 1 14229 3795 x86/events/intel/uncore_nhmex.o Signed-off-by: Arvind Yadav --- arch/x86/events/intel/uncore_nhmex.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/x86/events/intel/uncore_nhmex.c b/arch/x86/events/intel/uncore_nhmex.c index cda5693..6a5cbe9 100644 --- a/arch/x86/events/intel/uncore_nhmex.c +++ b/arch/x86/events/intel/uncore_nhmex.c @@ -272,7 +272,7 @@ static void nhmex_uncore_msr_enable_event(struct intel_uncore_box *box, struct p NULL, }; -static struct attribute_group nhmex_uncore_ubox_format_group = { +static const struct attribute_group nhmex_uncore_ubox_format_group = { .name = "format", .attrs = nhmex_uncore_ubox_formats_attr, }; @@ -299,7 +299,7 @@ static void nhmex_uncore_msr_enable_event(struct intel_uncore_box *box, struct p NULL, }; -static struct attribute_group nhmex_uncore_cbox_format_group = { +static const struct attribute_group nhmex_uncore_cbox_format_group = { .name = "format", .attrs = nhmex_uncore_cbox_formats_attr, }; @@ -407,7 +407,7 @@ static void nhmex_bbox_msr_enable_event(struct intel_uncore_box *box, struct per NULL, }; -static struct attribute_group nhmex_uncore_bbox_format_group = { +static const struct attribute_group nhmex_uncore_bbox_format_group = { .name = "format", .attrs = nhmex_uncore_bbox_formats_attr, }; @@ -484,7 +484,7 @@ static void nhmex_sbox_msr_enable_event(struct intel_uncore_box *box, struct per NULL, }; -static struct attribute_group nhmex_uncore_sbox_format_group = { +static const struct attribute_group nhmex_uncore_sbox_format_group = { .name = "format", .attrs = nhmex_uncore_sbox_formats_attr, }; @@ -898,7 +898,7 @@ static void nhmex_mbox_msr_enable_event(struct intel_uncore_box *box, struct per NULL, }; -static struct attribute_group nhmex_uncore_mbox_format_group = { +static const struct attribute_group nhmex_uncore_mbox_format_group = { .name = "format", .attrs = nhmex_uncore_mbox_formats_attr, }; @@ -1163,7 +1163,7 @@ static void nhmex_rbox_msr_enable_event(struct intel_uncore_box *box, struct per NULL, }; -static struct attribute_group nhmex_uncore_rbox_format_group = { +static const struct attribute_group nhmex_uncore_rbox_format_group = { .name = "format", .attrs = nhmex_uncore_rbox_formats_attr, }; -- 1.9.1