Messages in this thread | | | From | Bryan Wu <> | Date | Wed, 7 May 2014 18:57:17 -0700 | Subject | Re: drivers/leds: Replace __get_cpu_var use through this_cpu_ptr |
| |
On Mon, May 5, 2014 at 9:48 AM, Christoph Lameter <cl@linux.com> wrote: > Would you merge this patch please? > >
Sure, I merged it to my my tree Thanks, -Bryan
> Use this_cpu_ptr for the address calculation instead of __get_cpu_var. > > Acked-by: Bryan Wu <cooloney@gmail.com> > Signed-off-by: Christoph Lameter <cl@linux.com> > > Index: linux/drivers/leds/trigger/ledtrig-cpu.c > =================================================================== > --- linux.orig/drivers/leds/trigger/ledtrig-cpu.c 2014-04-14 13:24:54.833360823 -0500 > +++ linux/drivers/leds/trigger/ledtrig-cpu.c 2014-04-14 13:24:54.825360977 -0500 > @@ -47,7 +47,7 @@ > */ > void ledtrig_cpu(enum cpu_led_event ledevt) > { > - struct led_trigger_cpu *trig = &__get_cpu_var(cpu_trig); > + struct led_trigger_cpu *trig = this_cpu_ptr(&cpu_trig); > > /* Locate the correct CPU LED */ > switch (ledevt) {
| |