From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756924AbaLJHJo (ORCPT ); Wed, 10 Dec 2014 02:09:44 -0500 Received: from e37.co.us.ibm.com ([32.97.110.158]:48593 "EHLO e37.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753067AbaLJHJn (ORCPT ); Wed, 10 Dec 2014 02:09:43 -0500 Date: Tue, 9 Dec 2014 23:09:17 -0800 From: Sukadev Bhattiprolu To: Michael Ellerman Cc: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Jiri Olsa , dev@codyps.com Subject: [PATCH 2/2] perf/power/hv-24x7: Use kmem_cache_free() instead of kfree Message-ID: <20141210070917.GB27377@us.ibm.com> References: <20141210070637.GA27377@us.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20141210070637.GA27377@us.ibm.com> X-Operating-System: Linux 2.0.32 on an i486 User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14121007-0025-0000-0000-000006CB7418 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>From 982bf5a660ae33fbe2f9187187caa6752c66783d Mon Sep 17 00:00:00 2001 From: Sukadev Bhattiprolu Date: Wed, 10 Dec 2014 01:43:34 -0500 Subject: [PATCH 2/2] power/perf: hv-24x7: Use kmem_cache_free() instead of kfree Use kmem_cache_free() to free a buffer allocated with kmem_cache_alloc(). Signed-off-by: Sukadev Bhattiprolu p# set2.log --- arch/powerpc/perf/hv-24x7.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c index 18e1f49..a2c6211 100644 --- a/arch/powerpc/perf/hv-24x7.c +++ b/arch/powerpc/perf/hv-24x7.c @@ -177,7 +177,7 @@ static ssize_t _name##_show(struct device *dev, \ } \ ret = sprintf(buf, _fmt, _expr); \ e_free: \ - kfree(page); \ + kmem_cache_free(hv_page_cache, page); \ return ret; \ } \ static DEVICE_ATTR_RO(_name) -- 1.8.3.1