diff options
Diffstat (limited to 'include/linux/percpu.h')
| -rw-r--r-- | include/linux/percpu.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/percpu.h b/include/linux/percpu.h index 522f421ec213..e12410e55e05 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -182,7 +182,7 @@ static inline void *pcpu_lpage_remapped(void *kaddr) #ifndef percpu_read # define percpu_read(var) \ ({ \ - typeof(per_cpu_var(var)) __tmp_var__; \ + typeof(var) __tmp_var__; \ __tmp_var__ = get_cpu_var(var); \ put_cpu_var(var); \ __tmp_var__; \ @@ -253,8 +253,7 @@ do { \ /* * Optimized manipulation for memory allocated through the per cpu - * allocator or for addresses of per cpu variables (can be determined - * using per_cpu_var(xx). + * allocator or for addresses of per cpu variables. * * These operation guarantee exclusivity of access for other operations * on the *same* processor. The assumption is that per cpu data is only |