From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754088Ab0KEDLU (ORCPT ); Thu, 4 Nov 2010 23:11:20 -0400 Received: from mail.perches.com ([173.55.12.10]:4186 "EHLO mail.perches.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753915Ab0KEDJI (ORCPT ); Thu, 4 Nov 2010 23:09:08 -0400 From: Joe Perches To: Jiri Kosina Cc: linux-kernel@vger.kernel.org Subject: [PATCH 43/49] kernel: Use vzalloc Date: Thu, 4 Nov 2010 20:08:07 -0700 Message-Id: X-Mailer: git-send-email 1.7.3.1.g432b3.dirty In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Joe Perches --- kernel/profile.c | 6 ++---- kernel/relay.c | 4 +--- 2 files changed, 3 insertions(+), 7 deletions(-) diff --git a/kernel/profile.c b/kernel/profile.c index 66f841b..14c9f87 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -126,11 +126,9 @@ int __ref profile_init(void) if (prof_buffer) return 0; - prof_buffer = vmalloc(buffer_bytes); - if (prof_buffer) { - memset(prof_buffer, 0, buffer_bytes); + prof_buffer = vzalloc(buffer_bytes); + if (prof_buffer) return 0; - } free_cpumask_var(prof_cpu_mask); return -ENOMEM; diff --git a/kernel/relay.c b/kernel/relay.c index c7cf397..11fbe89 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -74,9 +74,7 @@ static struct page **relay_alloc_page_array(unsigned int n_pages) size_t pa_size = n_pages * sizeof(struct page *); if (pa_size > PAGE_SIZE) { - array = vmalloc(pa_size); - if (array) - memset(array, 0, pa_size); + array = vzalloc(pa_size); } else { array = kzalloc(pa_size, GFP_KERNEL); } -- 1.7.3.1.g432b3.dirty