From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932411AbbA0Bo3 (ORCPT ); Mon, 26 Jan 2015 20:44:29 -0500 Received: from e39.co.us.ibm.com ([32.97.110.160]:34776 "EHLO e39.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932295AbbA0Bne (ORCPT ); Mon, 26 Jan 2015 20:43:34 -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 3/7] perf: define EVENT_DEFINE_RANGE_FORMAT_LITE helper Date: Mon, 26 Jan 2015 17:43:06 -0800 Message-Id: <1422322990-9030-4-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: 15012701-0033-0000-0000-0000037746A7 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Define a lite version of the EVENT_DEFINE_RANGE_FORMAT() that avoids defining helper functions for the bit-field ranges. Signed-off-by: Sukadev Bhattiprolu --- arch/powerpc/perf/hv-common.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/powerpc/perf/hv-common.h b/arch/powerpc/perf/hv-common.h index 5d79cec..349aaba 100644 --- a/arch/powerpc/perf/hv-common.h +++ b/arch/powerpc/perf/hv-common.h @@ -20,6 +20,16 @@ unsigned long hv_perf_caps_get(struct hv_perf_caps *caps); PMU_FORMAT_ATTR(name, #attr_var ":" #bit_start "-" #bit_end); \ EVENT_DEFINE_RANGE(name, attr_var, bit_start, bit_end) +/* + * The EVENT_DEFINE_RANGE_FORMAT() macro above includes helper functions + * for the fields (eg: event_get_starting_index()). For some fields we + * need the bit-range definition, but no the helper functions. Define a + * lite version of the above macro without the helpers and silence + * compiler warnings unused static functions. + */ +#define EVENT_DEFINE_RANGE_FORMAT_LITE(name, attr_var, bit_start, bit_end) \ +PMU_FORMAT_ATTR(name, #attr_var ":" #bit_start "-" #bit_end); + #define EVENT_DEFINE_RANGE(name, attr_var, bit_start, bit_end) \ static u64 event_get_##name##_max(void) \ { \ -- 1.8.3.1