diff options
Diffstat (limited to 'include/linux/srcutiny.h')
| -rw-r--r-- | include/linux/srcutiny.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/linux/srcutiny.h b/include/linux/srcutiny.h index 3bfbd44cb1b3..92e6ab53398f 100644 --- a/include/linux/srcutiny.h +++ b/include/linux/srcutiny.h @@ -31,7 +31,7 @@ struct srcu_struct { void srcu_drive_gp(struct work_struct *wp); -#define __SRCU_STRUCT_INIT(name, __ignored, ___ignored) \ +#define __SRCU_STRUCT_INIT(name, __ignored, ___ignored, ____ignored) \ { \ .srcu_wq = __SWAIT_QUEUE_HEAD_INITIALIZER(name.srcu_wq), \ .srcu_cb_tail = &name.srcu_cb_head, \ @@ -44,13 +44,20 @@ void srcu_drive_gp(struct work_struct *wp); * Tree SRCU, which needs some per-CPU data. */ #define DEFINE_SRCU(name) \ - struct srcu_struct name = __SRCU_STRUCT_INIT(name, name, name) + struct srcu_struct name = __SRCU_STRUCT_INIT(name, name, name, name) #define DEFINE_STATIC_SRCU(name) \ - static struct srcu_struct name = __SRCU_STRUCT_INIT(name, name, name) + static struct srcu_struct name = __SRCU_STRUCT_INIT(name, name, name, name) +#define DEFINE_SRCU_FAST(name) DEFINE_SRCU(name) +#define DEFINE_STATIC_SRCU_FAST(name) \ + static struct srcu_struct name = __SRCU_STRUCT_INIT(name, name, name, name) // Dummy structure for srcu_notifier_head. struct srcu_usage { }; #define __SRCU_USAGE_INIT(name) { } +#define __init_srcu_struct_fast __init_srcu_struct +#ifndef CONFIG_DEBUG_LOCK_ALLOC +#define init_srcu_struct_fast init_srcu_struct +#endif // #ifndef CONFIG_DEBUG_LOCK_ALLOC void synchronize_srcu(struct srcu_struct *ssp); |