summaryrefslogtreecommitdiff
path: root/include/linux/kernel_stat.h
diff options
context:
space:
mode:
authorChristoph Lameter <cl@linux.com>2014-08-17 21:30:27 +0400
committerTejun Heo <tj@kernel.org>2014-08-26 21:45:45 +0400
commit4a32fea9d78f2d2315c0072757b197d5a304dc8b (patch)
tree6cb53d3bb67bed81671ff9ff38d2f48d118a2345 /include/linux/kernel_stat.h
parentdc5df73b3afffc8d042dadffc1c959008b2c1163 (diff)
downloadlinux-4a32fea9d78f2d2315c0072757b197d5a304dc8b.tar.xz
scheduler: Replace __get_cpu_var with this_cpu_ptr
Convert all uses of __get_cpu_var for address calculation to use this_cpu_ptr instead. [Uses of __get_cpu_var with cpumask_var_t are no longer handled by this patch] Cc: Peter Zijlstra <peterz@infradead.org> Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/kernel_stat.h')
-rw-r--r--include/linux/kernel_stat.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
index ecbc52f9ff77..8422b4ed6882 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -44,8 +44,8 @@ DECLARE_PER_CPU(struct kernel_stat, kstat);
DECLARE_PER_CPU(struct kernel_cpustat, kernel_cpustat);
/* Must have preemption disabled for this to be meaningful. */
-#define kstat_this_cpu (&__get_cpu_var(kstat))
-#define kcpustat_this_cpu (&__get_cpu_var(kernel_cpustat))
+#define kstat_this_cpu this_cpu_ptr(&kstat)
+#define kcpustat_this_cpu this_cpu_ptr(&kernel_cpustat)
#define kstat_cpu(cpu) per_cpu(kstat, cpu)
#define kcpustat_cpu(cpu) per_cpu(kernel_cpustat, cpu)