From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755802Ab3KHAxf (ORCPT ); Thu, 7 Nov 2013 19:53:35 -0500 Received: from mail-ob0-f178.google.com ([209.85.214.178]:38752 "EHLO mail-ob0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753806Ab3KHAxb (ORCPT ); Thu, 7 Nov 2013 19:53:31 -0500 From: Felipe Contreras To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Linus Torvalds , Andrew Morton , Felipe Contreras Subject: [PATCH 2/3] panic: improve panic_timeout calculation Date: Thu, 7 Nov 2013 18:46:39 -0600 Message-Id: <1383871600-3831-3-git-send-email-felipe.contreras@gmail.com> X-Mailer: git-send-email 1.8.4.2+fc1 In-Reply-To: <1383871600-3831-1-git-send-email-felipe.contreras@gmail.com> References: <1383871600-3831-1-git-send-email-felipe.contreras@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We want to calculate the blinks per second, and instead of making it 5 (1000 / (3600 / 18)), let's make it 4, so the user can see two blinks per second. Signed-off-by: Felipe Contreras --- kernel/panic.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/panic.c b/kernel/panic.c index 46e37ff..5a0bdaa 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -25,7 +25,7 @@ #include #define PANIC_TIMER_STEP 100 -#define PANIC_BLINK_SPD 18 +#define PANIC_BLINK_SPD 4 int panic_on_oops = CONFIG_PANIC_ON_OOPS_VALUE; static unsigned long tainted_mask; @@ -147,7 +147,7 @@ void panic(const char *fmt, ...) touch_nmi_watchdog(); if (i >= i_next) { i += panic_blink(state ^= 1); - i_next = i + 3600 / PANIC_BLINK_SPD; + i_next = i + 1000 / PANIC_BLINK_SPD; } mdelay(PANIC_TIMER_STEP); } @@ -181,7 +181,7 @@ void panic(const char *fmt, ...) touch_softlockup_watchdog(); if (i >= i_next) { i += panic_blink(state ^= 1); - i_next = i + 3600 / PANIC_BLINK_SPD; + i_next = i + 1000 / PANIC_BLINK_SPD; } mdelay(PANIC_TIMER_STEP); } -- 1.8.4.2+fc1