diff options
Diffstat (limited to 'include/linux/srcu.h')
| -rw-r--r-- | include/linux/srcu.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/include/linux/srcu.h b/include/linux/srcu.h index 5b49d41868c8..15354db3e865 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -32,18 +32,13 @@ struct srcu_struct_array { unsigned long c[2]; + unsigned long seq[2]; }; -/* Bit definitions for field ->c above and ->snap below. */ -#define SRCU_USAGE_BITS 1 -#define SRCU_REF_MASK (ULONG_MAX >> SRCU_USAGE_BITS) -#define SRCU_USAGE_COUNT (SRCU_REF_MASK + 1) - struct srcu_struct { unsigned completed; struct srcu_struct_array __percpu *per_cpu_ref; struct mutex mutex; - unsigned long snap[NR_CPUS]; #ifdef CONFIG_DEBUG_LOCK_ALLOC struct lockdep_map dep_map; #endif /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */ |