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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/sched | |
| parent | bb964a92ce70ac2039115edd019aa5eef8faa6bb (diff) | |
| download | op-kernel-dev-22127e93c587afa01e4f7225d2d1cf1d26ae7dfe.zip op-kernel-dev-22127e93c587afa01e4f7225d2d1cf1d26ae7dfe.tar.gz | |
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/sched')
| -rw-r--r-- | kernel/sched/clock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/clock.c b/kernel/sched/clock.c index 3ef6451..c27e4f8 100644 --- a/kernel/sched/clock.c +++ b/kernel/sched/clock.c @@ -134,7 +134,7 @@ static DEFINE_PER_CPU_SHARED_ALIGNED(struct sched_clock_data, sched_clock_data); static inline struct sched_clock_data *this_scd(void) { - return &__get_cpu_var(sched_clock_data); + return this_cpu_ptr(&sched_clock_data); } static inline struct sched_clock_data *cpu_sdc(int cpu) |
