summaryrefslogtreecommitdiff
path: root/kernel/time/tick-common.c
diff options
context:
space:
mode:
authorRusty Russell <rusty@rustcorp.com.au>2008-12-13 21:20:26 +1030
committerRusty Russell <rusty@rustcorp.com.au>2008-12-13 21:20:26 +1030
commit320ab2b0b1e08e3805a3e1084a2f0eb1938d5d67 (patch)
tree1303d8ca53cca655425d512d65cc9ab043254b31 /kernel/time/tick-common.c
parent0de26520c7cabf36e1de090ea8092f011a6106ce (diff)
cpumask: convert struct clock_event_device to cpumask pointers.
Impact: change calling convention of existing clock_event APIs struct clock_event_timer's cpumask field gets changed to take pointer, as does the ->broadcast function. Another single-patch change. For safety, we BUG_ON() in clockevents_register_device() if it's not set. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/time/tick-common.c')
-rw-r--r--kernel/time/tick-common.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index ab65d217583f..f8372be74122 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -171,7 +171,7 @@ static void tick_setup_device(struct tick_device *td,
* When the device is not per cpu, pin the interrupt to the
* current cpu:
*/
- if (!cpumask_equal(&newdev->cpumask, cpumask))
+ if (!cpumask_equal(newdev->cpumask, cpumask))
irq_set_affinity(newdev->irq, cpumask);
/*
@@ -202,14 +202,14 @@ static int tick_check_new_device(struct clock_event_device *newdev)
spin_lock_irqsave(&tick_device_lock, flags);
cpu = smp_processor_id();
- if (!cpu_isset(cpu, newdev->cpumask))
+ if (!cpumask_test_cpu(cpu, newdev->cpumask))
goto out_bc;
td = &per_cpu(tick_cpu_device, cpu);
curdev = td->evtdev;
/* cpu local device ? */
- if (!cpus_equal(newdev->cpumask, cpumask_of_cpu(cpu))) {
+ if (!cpumask_equal(newdev->cpumask, cpumask_of(cpu))) {
/*
* If the cpu affinity of the device interrupt can not
@@ -222,7 +222,7 @@ static int tick_check_new_device(struct clock_event_device *newdev)
* If we have a cpu local device already, do not replace it
* by a non cpu local device
*/
- if (curdev && cpus_equal(curdev->cpumask, cpumask_of_cpu(cpu)))
+ if (curdev && cpumask_equal(curdev->cpumask, cpumask_of(cpu)))
goto out_bc;
}