From 269484a492d9177072ee11ec8c9bff71d256837a Mon Sep 17 00:00:00 2001 From: Mike Galbraith Date: Tue, 30 Mar 2010 11:09:53 +0200 Subject: sched: Fix proc_sched_set_task() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Latencytop clearing sum_exec_runtime via proc_sched_set_task() breaks task_times(). Other places in kernel use nvcsw and nivcsw, which are being cleared as well, Clear task statistics only. Reported-by: Török Edwin Signed-off-by: Mike Galbraith Cc: Hidetoshi Seto Cc: Arjan van de Ven Signed-off-by: Peter Zijlstra LKML-Reference: <1269940193.19286.14.camel@marge.simson.net> Signed-off-by: Ingo Molnar --- kernel/sched_debug.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c index 67f95aada4b..9b49db14403 100644 --- a/kernel/sched_debug.c +++ b/kernel/sched_debug.c @@ -518,8 +518,4 @@ void proc_sched_set_task(struct task_struct *p) p->se.nr_wakeups_idle = 0; p->sched_info.bkl_count = 0; #endif - p->se.sum_exec_runtime = 0; - p->se.prev_sum_exec_runtime = 0; - p->nvcsw = 0; - p->nivcsw = 0; } -- cgit v1.2.3