From 9159ae42188595a5ea0fe12ec39b1ab9e4307293 Mon Sep 17 00:00:00 2001 From: Carsten Emde Date: Tue, 5 Jan 2016 10:21:59 +0100 Subject: [PATCH 070/332] trace/latency-hist: Consider new argument when probing the sched_switch tracer The sched_switch tracer has got a new argument. Fix the latency tracer accordingly. Recently: c73464b1c843 ("sched/core: Fix trace_sched_switch()") since v4.4-rc1. Signed-off-by: Carsten Emde Signed-off-by: Sebastian Andrzej Siewior --- kernel/trace/latency_hist.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: linux-4.14.15-rt12/kernel/trace/latency_hist.c =================================================================== --- linux-4.14.15-rt12.orig/kernel/trace/latency_hist.c +++ linux-4.14.15-rt12/kernel/trace/latency_hist.c @@ -117,7 +117,7 @@ static char *wakeup_latency_hist_dir_sha static notrace void probe_wakeup_latency_hist_start(void *v, struct task_struct *p); static notrace void probe_wakeup_latency_hist_stop(void *v, - struct task_struct *prev, struct task_struct *next); + bool preempt, struct task_struct *prev, struct task_struct *next); static notrace void probe_sched_migrate_task(void *, struct task_struct *task, int cpu); static struct enable_data wakeup_latency_enabled_data = { @@ -907,7 +907,7 @@ out: } static notrace void probe_wakeup_latency_hist_stop(void *v, - struct task_struct *prev, struct task_struct *next) + bool preempt, struct task_struct *prev, struct task_struct *next) { unsigned long flags; int cpu = task_cpu(next);