From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752970Ab2LXCPP (ORCPT ); Sun, 23 Dec 2012 21:15:15 -0500 Received: from mail-da0-f51.google.com ([209.85.210.51]:38401 "EHLO mail-da0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752883Ab2LXCPD (ORCPT ); Sun, 23 Dec 2012 21:15:03 -0500 From: Akinobu Mita To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org Cc: Akinobu Mita , Rusty Russell , lguest@lists.ozlabs.org Subject: [PATCH 15/29] lguest: rename random32() to prandom_u32() Date: Mon, 24 Dec 2012 11:14:02 +0900 Message-Id: <1356315256-6572-16-git-send-email-akinobu.mita@gmail.com> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1356315256-6572-1-git-send-email-akinobu.mita@gmail.com> References: <1356315256-6572-1-git-send-email-akinobu.mita@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use more preferable function name which implies using a pseudo-random number generator. Signed-off-by: Akinobu Mita Cc: Rusty Russell Cc: lguest@lists.ozlabs.org --- drivers/lguest/page_tables.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c index 3b62be16..864baab 100644 --- a/drivers/lguest/page_tables.c +++ b/drivers/lguest/page_tables.c @@ -686,7 +686,7 @@ static unsigned int new_pgdir(struct lg_cpu *cpu, * We pick one entry at random to throw out. Choosing the Least * Recently Used might be better, but this is easy. */ - next = random32() % ARRAY_SIZE(cpu->lg->pgdirs); + next = prandom_u32() % ARRAY_SIZE(cpu->lg->pgdirs); /* If it's never been allocated at all before, try now. */ if (!cpu->lg->pgdirs[next].pgdir) { cpu->lg->pgdirs[next].pgdir = -- 1.7.11.7