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| author |   Christoph Lameter <cl@linux.com> | 2014-08-17 12:30:25 -0500 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2014-08-26 13:45:44 -0400 |
| commit | 22127e93c587afa01e4f7225d2d1cf1d26ae7dfe (patch) | |
| tree | 59e32c175bfe72758e44c1fe1215c13045c80b83 /kernel/time/tick-broadcast.c | |
| parent | kernel misc: Replace __get_cpu_var uses (diff) | |
| download | linux-dev-22127e93c587afa01e4f7225d2d1cf1d26ae7dfe.tar.xz linux-dev-22127e93c587afa01e4f7225d2d1cf1d26ae7dfe.zip | |
time: Replace __get_cpu_var uses
Convert uses of __get_cpu_var for creating a address from a percpu
offset to this_cpu_ptr.
The two cases where get_cpu_var is used to actually access a percpu
variable are changed to use this_cpu_read/raw_cpu_read.
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/time/tick-broadcast.c')
| -rw-r--r-- | kernel/time/tick-broadcast.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c index 64c5990fd500..066f0ec05e48 100644 --- a/kernel/time/tick-broadcast.c +++ b/kernel/time/tick-broadcast.c @@ -554,7 +554,7 @@ int tick_resume_broadcast_oneshot(struct clock_event_device *bc) void tick_check_oneshot_broadcast_this_cpu(void) { if (cpumask_test_cpu(smp_processor_id(), tick_broadcast_oneshot_mask)) { - struct tick_device *td = &__get_cpu_var(tick_cpu_device); + struct tick_device *td = this_cpu_ptr(&tick_cpu_device); /* * We might be in the middle of switching over from |