From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932317AbbA0Bni (ORCPT ); Mon, 26 Jan 2015 20:43:38 -0500 Received: from e8.ny.us.ibm.com ([32.97.182.138]:53360 "EHLO e8.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932202AbbA0Bnd (ORCPT ); Mon, 26 Jan 2015 20:43:33 -0500 From: Sukadev Bhattiprolu To: Michael Ellerman , Jiri Olsa , Paul Mackerras , Arnaldo Carvalho de Melo Cc: dev@codyps.com, peterz@infradead.org, hbabu@us.ibm.com, , linuxppc-dev@lists.ozlabs.org Subject: [PATCH v7 2/7] perf: add PMU_EVENT_ATTR_STRING() helper Date: Mon, 26 Jan 2015 17:43:05 -0800 Message-Id: <1422322990-9030-3-git-send-email-sukadev@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1422322990-9030-1-git-send-email-sukadev@linux.vnet.ibm.com> References: <1422322990-9030-1-git-send-email-sukadev@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15012701-0029-0000-0000-000001CF70C2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Cody P Schafer Helper for constructing static struct perf_pmu_events_attr s. Changelog[v7]: [Jiri Olsa] Initialize 'id' field in perf_pmu_events_attr also. CC: Sukadev Bhattiprolu CC: Haren Myneni CC: Cody P Schafer Signed-off-by: Cody P Schafer --- include/linux/perf_event.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 58f59bd..1d36314 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -906,6 +906,13 @@ static struct perf_pmu_events_attr _var = { \ .id = _id, \ }; +#define PMU_EVENT_ATTR_STRING(_name, _var, _str) \ +static struct perf_pmu_events_attr _var = { \ + .attr = __ATTR(_name, 0444, perf_event_sysfs_show, NULL), \ + .id = 0, \ + .event_str = _str, \ +}; + #define PMU_FORMAT_ATTR(_name, _format) \ static ssize_t \ _name##_show(struct device *dev, \ -- 1.8.3.1