diff options
Diffstat (limited to 'tools/testing/radix-tree/linux/percpu.h')
| -rw-r--r-- | tools/testing/radix-tree/linux/percpu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/testing/radix-tree/linux/percpu.h b/tools/testing/radix-tree/linux/percpu.h new file mode 100644 index 000000000000..5837f1d56f17 --- /dev/null +++ b/tools/testing/radix-tree/linux/percpu.h @@ -0,0 +1,7 @@ + +#define DEFINE_PER_CPU(type, val) type val + +#define __get_cpu_var(var) var +#define this_cpu_ptr(var) var +#define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); }) +#define per_cpu(var, cpu) (*per_cpu_ptr(&(var), cpu)) |