From 06100b088839098fb53728256abaa6dfe130584c Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Fri, 8 Feb 2008 04:19:24 -0800 Subject: [PATCH] --- yaml --- r: 84679 b: refs/heads/master c: 0b858e6ff9a38b987a83d22e6f2a2f621c80608d h: refs/heads/master i: 84677: 1360fab2f643c4b1f22ec5fae4eb762175a6d9f1 84675: 20f32e1eb3f4e59b8afe50c9c7e4aff50f058b89 84671: b1f82ca6fed5f40af990a9622eb798927f431756 v: v3 --- [refs] | 2 +- trunk/kernel/time/clockevents.c | 11 ++++------- 2 files changed, 5 insertions(+), 8 deletions(-) diff --git a/[refs] b/[refs] index 22f2f10c021b..326fa6fd1c45 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 818c357802e2791880057fe752dc9ce9e210f772 +refs/heads/master: 0b858e6ff9a38b987a83d22e6f2a2f621c80608d diff --git a/trunk/kernel/time/clockevents.c b/trunk/kernel/time/clockevents.c index 3e59fce6dd43..1d327f6db424 100644 --- a/trunk/kernel/time/clockevents.c +++ b/trunk/kernel/time/clockevents.c @@ -218,6 +218,8 @@ void clockevents_exchange_device(struct clock_event_device *old, */ void clockevents_notify(unsigned long reason, void *arg) { + struct list_head *node, *tmp; + spin_lock(&clockevents_lock); clockevents_do_notify(reason, arg); @@ -227,13 +229,8 @@ void clockevents_notify(unsigned long reason, void *arg) * Unregister the clock event devices which were * released from the users in the notify chain. */ - while (!list_empty(&clockevents_released)) { - struct clock_event_device *dev; - - dev = list_entry(clockevents_released.next, - struct clock_event_device, list); - list_del(&dev->list); - } + list_for_each_safe(node, tmp, &clockevents_released) + list_del(node); break; default: break;