lkml.org 
[lkml]   [2016]   [Jul]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[patch 4 04/22] cpufreq/powernv: Initialize timer as pinned
Pinned timers must carry that attribute in the timer itself. No functional
change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Chris Mason <clm@fb.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: rt@linutronix.de
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Arjan van de Ven <arjan@infradead.org>

---
drivers/cpufreq/powernv-cpufreq.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

--- a/drivers/cpufreq/powernv-cpufreq.c
+++ b/drivers/cpufreq/powernv-cpufreq.c
@@ -530,8 +530,7 @@ static inline void queue_gpstate_timer(
else
timer_interval = GPSTATE_TIMER_INTERVAL;

- mod_timer_pinned(&gpstates->timer, jiffies +
- msecs_to_jiffies(timer_interval));
+ mod_timer(&gpstates->timer, jiffies + msecs_to_jiffies(timer_interval));
}

/**
@@ -699,7 +698,7 @@ static int powernv_cpufreq_cpu_init(stru
policy->driver_data = gpstates;

/* initialize timer */
- init_timer_deferrable(&gpstates->timer);
+ init_timer_pinned_deferrable(&gpstates->timer);
gpstates->timer.data = (unsigned long)policy;
gpstates->timer.function = gpstate_timer_handler;
gpstates->timer.expires = jiffies +

\
 
 \ /
  Last update: 2016-07-04 12:21    [W:0.222 / U:0.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site