Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756241AbZFZHry (ORCPT ); Fri, 26 Jun 2009 03:47:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754181AbZFZHrr (ORCPT ); Fri, 26 Jun 2009 03:47:47 -0400 Received: from mail-px0-f190.google.com ([209.85.216.190]:49415 "EHLO mail-px0-f190.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753707AbZFZHrq (ORCPT ); Fri, 26 Jun 2009 03:47:46 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=i5A+DX69LrSfaR64LPPf1ZP3OXZ7Xdeg2FticoFSiNpAtkaH5GbULaf6GNErXZABev PWzhnFvbFRggF1X0B8Nxpx8RERXp0VAznhy5wBN6PAzACQmM6p6GixTJPPUq8LThahhD xaZpTa157hWAvnsPf9nXJHA0OWeEinED4jaOY= From: Wu Zhangjin To: LKML Cc: jcm@redhat.com, Wu Zhangjin , Thomas Gleixner , Ingo Molnar Subject: [PATCH -rt] hwlat_detector: add dependence of RING_BUFFER Date: Fri, 26 Jun 2009 15:47:26 +0800 Message-Id: X-Mailer: git-send-email 1.6.3.1 In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1003 Lines: 32 From: Wu Zhangjin driver/misc/hwlat_detector.c needs the ring_buffer_* functions, which are defined in kernel/trace/ring_buffer.c, so, hwlat_detector is dependent on RING_BUFFER. Signed-off-by: Wu Zhangjin --- drivers/misc/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 174b99e..557cbb1 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -78,7 +78,7 @@ config IBM_ASM config HWLAT_DETECTOR tristate "Testing module to detect hardware-induced latencies" - depends on DEBUG_FS + depends on DEBUG_FS && RING_BUFFER default m ---help--- A simple hardware latency detector. Use this module to detect -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/