From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753106AbbCZPlS (ORCPT ); Thu, 26 Mar 2015 11:41:18 -0400 Received: from mail.kernel.org ([198.145.29.136]:59476 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751596AbbCZPlP (ORCPT ); Thu, 26 Mar 2015 11:41:15 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, David Ahern , Arnaldo Carvalho de Melo Subject: [PATCH 3/6] perf: Bump max number of cpus to 1024 Date: Thu, 26 Mar 2015 12:41:02 -0300 Message-Id: <1427384465-7601-4-git-send-email-acme@kernel.org> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1427384465-7601-1-git-send-email-acme@kernel.org> References: <1427384465-7601-1-git-send-email-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: David Ahern SPARC based systems currently support up to 1024 cpus (e.g. T5-8). Allow perf to work on those systems. Signed-off-by: David Ahern Link: http://lkml.kernel.org/r/1427213438-127216-1-git-send-email-david.ahern@oracle.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/perf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/perf.h b/tools/perf/perf.h index 1caa70a4a9e1..c38a085a5571 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -29,7 +29,7 @@ static inline unsigned long long rdclock(void) return ts.tv_sec * 1000000000ULL + ts.tv_nsec; } -#define MAX_NR_CPUS 256 +#define MAX_NR_CPUS 1024 extern const char *input_name; extern bool perf_host, perf_guest; -- 1.9.3