From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263846AbUCZABk (ORCPT ); Thu, 25 Mar 2004 19:01:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263812AbUCYX7V (ORCPT ); Thu, 25 Mar 2004 18:59:21 -0500 Received: from waste.org ([209.173.204.2]:48281 "EHLO waste.org") by vger.kernel.org with ESMTP id S263816AbUCYX6A (ORCPT ); Thu, 25 Mar 2004 18:58:00 -0500 From: Matt Mackall To: Andrew Morton X-PatchBomber: http://selenic.com/scripts/mailpatches Cc: linux-kernel@vger.kernel.org In-Reply-To: <13.524465763@selenic.com> Message-Id: <14.524465763@selenic.com> Subject: [PATCH 13/22] /dev/random: kill extract_timer_state Date: Thu, 25 Mar 2004 17:57:44 -0600 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org /dev/random kill extract_timer_state Remove unused extract_timer_state struct. It was formerly used to feedback zero-entropy timing samples while extracting entropy, but that had a tendency to overwhelm the batch processing queue and prevent storing real samples. tiny-mpm/drivers/char/random.c | 3 --- 1 files changed, 3 deletions(-) diff -puN drivers/char/random.c~kill-extract-state drivers/char/random.c --- tiny/drivers/char/random.c~kill-extract-state 2004-03-20 13:38:30.000000000 -0600 +++ tiny-mpm/drivers/char/random.c 2004-03-20 13:38:30.000000000 -0600 @@ -749,7 +749,6 @@ struct timer_rand_state { static struct timer_rand_state keyboard_timer_state; static struct timer_rand_state mouse_timer_state; -static struct timer_rand_state extract_timer_state; static struct timer_rand_state *irq_timer_state[NR_IRQS]; /* @@ -1490,8 +1489,6 @@ static int __init rand_initialize(void) irq_timer_state[i] = NULL; memset(&keyboard_timer_state, 0, sizeof(struct timer_rand_state)); memset(&mouse_timer_state, 0, sizeof(struct timer_rand_state)); - memset(&extract_timer_state, 0, sizeof(struct timer_rand_state)); - extract_timer_state.dont_count_entropy = 1; return 0; } module_init(rand_initialize); _