From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e9.ny.us.ibm.com (e9.ny.us.ibm.com [32.97.182.139]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 454AB1A0597 for ; Tue, 27 Jan 2015 12:43:33 +1100 (AEDT) Received: from /spool/local by e9.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 26 Jan 2015 20:43:30 -0500 Received: from b01cxnp23032.gho.pok.ibm.com (b01cxnp23032.gho.pok.ibm.com [9.57.198.27]) by d01dlp03.pok.ibm.com (Postfix) with ESMTP id CDAC6C90041 for ; Mon, 26 Jan 2015 20:34:39 -0500 (EST) Received: from d01av01.pok.ibm.com (d01av01.pok.ibm.com [9.56.224.215]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t0R1hRQe29425718 for ; Tue, 27 Jan 2015 01:43:27 GMT Received: from d01av01.pok.ibm.com (localhost [127.0.0.1]) by d01av01.pok.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t0R1hR5J011654 for ; Mon, 26 Jan 2015 20:43:27 -0500 From: Sukadev Bhattiprolu To: Michael Ellerman , Jiri Olsa , Paul Mackerras , Arnaldo Carvalho de Melo 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> 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> Cc: peterz@infradead.org, linuxppc-dev@lists.ozlabs.org, dev@codyps.com, linux-kernel@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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