From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751095AbdFTB5y (ORCPT ); Mon, 19 Jun 2017 21:57:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:60468 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752159AbdFTB5v (ORCPT ); Mon, 19 Jun 2017 21:57:51 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E7D5C239E2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=acme@kernel.org From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , David Ahern , Jiri Olsa , Namhyung Kim , Wang Nan Subject: [PATCH 11/23] tools: Adopt __aligned from kernel sources Date: Mon, 19 Jun 2017 22:54:47 -0300 Message-Id: <20170620015459.29381-12-acme@kernel.org> X-Mailer: git-send-email 2.9.4 In-Reply-To: <20170620015459.29381-1-acme@kernel.org> References: <20170620015459.29381-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo To have a more compact way to ask the compiler to use a specific alignment, making tools/ look more like kernel source code. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-8jiem6ubg9rlpbs7c2p900no@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/include/linux/compiler-gcc.h | 1 + tools/perf/util/evlist.h | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/include/linux/compiler-gcc.h b/tools/include/linux/compiler-gcc.h index 0f57a48272ab..bd39b2090ad1 100644 --- a/tools/include/linux/compiler-gcc.h +++ b/tools/include/linux/compiler-gcc.h @@ -26,5 +26,6 @@ #define __noreturn __attribute__((noreturn)) +#define __aligned(x) __attribute__((aligned(x))) #define __printf(a, b) __attribute__((format(printf, a, b))) #define __scanf(a, b) __attribute__((format(scanf, a, b))) diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 94cea4398a13..8d601fbdd8d6 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -1,6 +1,7 @@ #ifndef __PERF_EVLIST_H #define __PERF_EVLIST_H 1 +#include #include #include #include @@ -34,7 +35,7 @@ struct perf_mmap { refcount_t refcnt; u64 prev; struct auxtrace_mmap auxtrace_mmap; - char event_copy[PERF_SAMPLE_MAX_SIZE] __attribute__((aligned(8))); + char event_copy[PERF_SAMPLE_MAX_SIZE] __aligned(8); }; static inline size_t -- 2.9.4